Engine Control System (1AR-FE) (Diagnostic Codes (P0420-P1605): Other Toyota Venza I facelift

MONITOR STRATEGY

TYPICAL ENABLING CONDITIONS

TYPICAL MALFUNCTION THRESHOLDS

MONITOR RESULT

Refer to Checking Monitor Status. Refer to CHECKING MONITOR STATUS [08/2013 - ] .

CONFIRMATION DRIVING PATTERN

HINT

1. It is necessary that the response of the heated oxygen sensor is normal in order to confirm DTC P0420. Therefore, perform the driving pattern for the heated oxygen sensor monitor before performing the drive pattern for the catalyst efficiency monitor.
2. Performing this confirmation driving pattern will activate the catalyst efficiency monitor. This is very useful for verifying the completion of a repair.

Scheme 205

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON.
3. Turn the Techstream on.
4. Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure).
5. Turn the ignition switch off and wait for at least 30 seconds.
6. Turn the ignition switch to ON and turn the Techstream on.
7. Enter the following menus: Powertrain / Engine / Monitor / Current Monitor.
8. Check that Catalyst Efficiency / Current is Incomplete.
9. Start the engine and warm it up until the engine coolant temperature is 75°C (167°F) or higher with the shift lever in P [A]. HINT: In order to keep the idling stable, turn off the A/C and all other electric loads and do not perform any shift operations.
10. Drive the vehicle at approximately 75 km/h (47 mph) for 10 minutes or more [B]. WARNING: When performing the confirmation driving pattern, obey all speed limits and traffic laws. HINT: Drive the vehicle while keeping the engine load as constant as possible.
11. With the shift lever in S, drive the vehicle at 75 km/h (47 mph), and then decelerate the vehicle by releasing the accelerator pedal for 5 seconds or more to perform the fuel-cut [C]. WARNING: When performing the confirmation driving pattern, obey all speed limits and traffic laws.
12. Enter the following menus: Powertrain / Engine / Monitor / Current Monitor / O2 Sensor / RL F/C B1S2 [D].
13. Check the Test Value for RL F/C B1S2. HINT: If Test Value displays a value larger than 0, perform the following procedure, as the O2 Sensor monitor is finished. If Test Value displays 0, perform step [C] until it displays a value larger than 0, as the O2 Sensor monitor is not finished.
14. Turn the ignition switch off and wait for at least 30 seconds [F].
15. Turn the ignition switch to ON and turn the Techstream on.
16. Start the engine and warm it up until the engine coolant temperature is 75°C (167°F) or higher [G].
17. Drive the vehicle at approximately 75 km/h (47 mph) for 10 minutes or more [H]. WARNING: When performing the confirmation driving pattern, obey all speed limits and traffic laws. HINT: Drive the vehicle while keeping the engine load as constant as possible. The monitor item will change to Complete as the Catalyst Efficiency monitor operates.
18. Enter the following menus: Powertrain / Engine / Trouble Codes [I].
19. Check if any DTCs are stored. HINT: If the monitor item does not change to Complete, and no DTCs are stored, perform the following procedure.
20. Drive the vehicle at approximately 100 km/h (62 mph) for 10 minutes or more [J]. WARNING: When performing the confirmation driving pattern, obey all speed limits and traffic laws. HINT: Drive the vehicle while keeping the engine load as constant as possible. The monitor item will change to Complete as the Catalyst Efficiency monitor operates.
21. Enter the following menus: Powertrain / Engine / Trouble Codes [K].
22. Check if any DTCs are stored. HINT: If the monitor item does not change to Complete, and no DTCs are stored, extend the driving time.
23. If no DTC is output, perform a universal trip and check for permanent DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . HINT: If a permanent DTC is output, the system is malfunctioning. If no permanent DTC is output, the system is normal.

PROCEDURE

1. CHECK ANY OTHER DTCS OUTPUT (IN ADDITION TO DTC P0420) Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following menus: Powertrain / Engine / Trouble Codes. Read the DTCs. Result Result Proceed to DTC P0420 is output A DTC P0420 and other DTCs are output B HINT: If any DTCs other than P0420 are output, troubleshoot those DTCs first. B --> See step 13 A: Go to next step
2. PERFORM ACTIVE TEST USING TECHSTREAM (CONTROL THE INJECTION VOLUME) Connect the Techstream to the DLC3. Start the engine and warm it up. Turn the Techstream on. Run the engine at an engine speed of 2500 rpm for approximately 90 seconds. Enter the following menus: Powertrain / Engine / Active Test / Control the Injection Volume. Perform the Active Test operation with the engine idling (press the RIGHT or LEFT button to change the fuel injection volume). Monitor the voltage outputs of the air fuel ratio sensor and heated oxygen sensor (AFS Voltage B1S1 and O2S B1S2) displayed on the Techstream. HINT: Change the fuel injection volume within the range of -12% to +12%. The injection volume can be changed in fine gradations. Each sensor reacts in accordance with increases and decreases in the fuel injection volume. The air fuel ratio sensor has an output delay of a few seconds and the heated oxygen sensor has a maximum output delay of approximately 20 seconds. If the sensor output voltage does not change (almost no reaction) while performing the Active Test, the sensor may be malfunctioning. Standard Techstream Display (Sensor) Injection Volume Status Voltage AFS Voltage B1S1 (Air fuel ratio) +12% Rich Below 3.1 V -12% Lean Higher than 3.4 V O2S B1S2 (Heated oxygen) +12% Rich Higher than 0.55 V -12% Lean Below 0.4 V Result Status AFS Voltage B1S1 Status O2S B1S2 Air Fuel Ratio Condition and Air Fuel Ratio and Heated Oxygen Sensors Condition Misfire Main Suspected Trouble Area Proceed to Lean/Rich Lean/Rich Normal - Three-way catalytic converter Gas leak from exhaust system A Lean Lean/Rich Air fuel ratio sensor malfunction - Air fuel ratio sensor B Rich Lean/Rich Air fuel ratio sensor malfunction - Air fuel ratio sensor Lean/Rich Lean Heated oxygen sensor malfunction - Heated oxygen sensor Gas leak from exhaust system C Lean/Rich Rich Heated oxygen sensor malfunction - Heated oxygen sensor Gas leak from exhaust system Lean Lean Actual air fuel ratio lean May occur Extremely lean actual air fuel ratio Gas leak from exhaust system D Rich Rich Actual air fuel ratio rich - Extremely rich actual air fuel ratio Gas leak from exhaust system Lean: During Control the Injection Volume, the air fuel ratio sensor output voltage (AFS Voltage B1S1) is consistently higher than 3.4 V, and the heated oxygen sensor output voltage (O2S B1S2) is consistently below 0.4 V. Rich: During Control the Injection Volume, the AFS Voltage B1S1 is consistently below 3.1 V, and the O2S B1S2 is consistently higher than 0.55 V. Lean/Rich: During Control the Injection Volume of the Active Test, the output voltage of the heated oxygen sensor alternates correctly. B --> See step 5 C --> See step 6 D --> See step 8 A: Go to next step
3. CHECK FOR EXHAUST GAS LEAK Check for exhaust gas leaks. OK No gas leaks. NG --> See step 10 OK: Go to next step
4. REPLACE EXHAUST MANIFOLD CONVERTER SUB-ASSEMBLY (TWC: FRONT CATALYST) AND CENTER EXHAUST PIPE ASSEMBLY (TWC: REAR CATALYST)) NOTE: Replace the exhaust manifold converter sub-assembly (TWC: Front catalyst) and the center exhaust pipe assembly (TWC: Rear catalyst) together when catalyst replacement is necessary. HINT: Confirm the replacement parts, referring to the illustration in the Catalyst Location. Replace the exhaust manifold converter sub-assembly (TWC: Front catalyst). Refer to «COMPONENTS [08/2013 - ]»(ref-649427-S35751222632014081400000) . Replace the center exhaust pipe assembly (TWC: Rear catalyst). Refer to «COMPONENTS [08/2013 - ]»(ref-649427-S16237175412014081400000) . NEXT --> END
5. REPLACE AIR FUEL RATIO SENSOR Replace the air fuel ratio sensor. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S11660341322014081400000) . HINT: Perform "Inspection After Repair" after replacing the air fuel ratio sensor. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NEXT --> See step 11
6. CHECK FOR EXHAUST GAS LEAK Check for exhaust gas leaks. OK No gas leaks. NG --> See step 10 OK: Go to next step
7. REPLACE HEATED OXYGEN SENSOR Replace the heated oxygen sensor. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S15812374772014081400000) . HINT: Perform "Inspection After Repair" after replacing the heated oxygen sensor. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NEXT --> See step 11
8. CHECK FOR EXHAUST GAS LEAK Check for exhaust gas leaks. OK No gas leaks. NG --> See step 10 OK: Go to next step
9. CHECK CAUSE OF EXTREMELY RICH OR LEAN ACTUAL AIR FUEL RATIO Repair or replace exhaust gas leak point. NEXT --> See step 11
10. REPAIR OR REPLACE EXHAUST GAS LEAK POINT Repair or replace exhaust gas leak point. HINT: Perform "Inspection After Repair" after repairing or replacing the exhaust system. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NEXT: Go to next step
11. CHECK WHETHER DTC OUTPUT RECURS (DTC P0420) Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Clear the DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . Turn the ignition switch off and wait for at least 30 seconds. Turn the ignition switch to ON. Turn the Techstream on. Start the engine. Drive the vehicle in accordance with the driving pattern described in Confirmation Driving Pattern. Enter the following menus: Powertrain / Engine / Trouble Codes. Read the DTCs. RESULT Result Proceed to DTC P0420 is output A DTC is not output (No pending DTCs output) B B --> END A: Go to next step
12. REPLACE EXHAUST MANIFOLD CONVERTER SUB-ASSEMBLY (TWC: FRONT CATALYST) AND FRONT EXHAUST PIPE ASSEMBLY (TWC: REAR CATALYST)) NOTE: Replace the exhaust manifold converter sub-assembly (TWC: Front catalyst) and the center exhaust pipe assembly (TWC: Rear catalyst) together when catalyst replacement is necessary. HINT: Confirm the replacement parts, referring to the illustration in the Catalyst Location. Replace the exhaust manifold converter sub-assembly (TWC: Front catalyst). Refer to «COMPONENTS [08/2013 - ]»(ref-649427-S35751222632014081400000) . Replace the center exhaust pipe assembly (TWC: Rear catalyst). Refer to «COMPONENTS [08/2013 - ]»(ref-649427-S16237175412014081400000) . NEXT --> END
13. GO TO DTC CHART. Refer to «DIAGNOSTIC TROUBLE CODE CHART [08/2013 - ]»(ref-649257-S19875922082014081400000)

"Saturated" indicates that the EVAP pressure change is below 0.286 kPa(gauge) [2.145 mmHg(gauge)] in 60 seconds.

Refer to Checking Monitor Status. Refer to CHECKING MONITOR STATUS [08/2013 - ] .

Note. The Evaporative System Check (Automatic Mode) consists of 6 steps performed automatically by the Techstream. It takes a maximum of approximately 24 minutes. Do not perform the Evaporative System Check when the fuel tank is more than 90% full because the cut-off valve may be closed, making the fuel tank leak check unavailable. Do not run the engine during this operation. When the temperature of the fuel is 35°C (95°F) or higher, a large amount of vapor forms and any check results become inaccurate. When performing the Evaporative System Check, keep the fuel temperature below 35°C (95°F).

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON and turn the Techstream on.
3. Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure). Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) .
4. Turn the ignition switch off and wait for at least 30 seconds.
5. Turn the ignition switch to ON and turn the Techstream on.
6. Enter the following menus: Powertrain / Engine / Utility / Evaporative System Check / Automatic Mode.
7. After the Evaporative System Check is completed, check for All Readiness by entering the following menus: Powertrain / Engine / Utility / All Readiness.
8. Input the DTC: P043E, P043F, P2401, P2402 or P2419.
9. Check the DTC judgment result. Techstream Display Description NORMAL DTC judgment completed System normal ABNORMAL DTC judgment completed System abnormal INCOMPLETE DTC judgment not completed Perform driving pattern after confirming DTC enabling conditions N/A Unable to perform DTC judgment Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit HINT: If the judgment result shows NORMAL, the system is normal. If the judgment result shows ABNORMAL, the system has a malfunction.
10. If the test result is INCOMPLETE or N/A and no pending DTC is output, perform a universal trip and check for permanent DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . HINT: If a permanent DTC is output, the system is malfunctioning. If no permanent DTC is output, the system is normal.

ALL

KEY-OFF MONITOR

PURGE FLOW MONITOR

PURGE VSV STUCK OPEN

PURGE VSV STUCK CLOSED

PURGE FLOW

Refer to Checking Monitor Status. Refer to CHECKING MONITOR STATUS [08/2013 - ] .

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON and turn the Techstream on.
3. Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure). Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) .
4. Turn the ignition switch off and wait for at least 30 seconds.
5. Turn the ignition switch to ON and turn the Techstream on.
6. Start the engine and wait 15 minutes or more.
7. Enter the following menus: Powertrain / Engine / Trouble Codes.
8. Read pending DTCs. HINT: If a pending DTC is output, the system is malfunctioning. If a pending DTC is not output, perform the following procedure.
9. Enter the following menus: Powertrain / Engine / Utility / All Readiness.
10. Input the DTC: P0441.
11. Check the DTC judgment result. Techstream Display Description NORMAL DTC judgment completed System normal ABNORMAL DTC judgment completed System abnormal INCOMPLETE DTC judgment not completed You should perform driving pattern after confirming DTC enabling conditions N/A Unable to perform DTC judgment Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit HINT: If the judgment result shows NORMAL, the system is normal. If the judgment result shows ABNORMAL, the system has a malfunction. If the judgment result shows INCOMPLETE or N/A, perform the following procedure. NOTE: The Evaporative System Check (Automatic Mode) consists of 6 steps performed automatically by the Techstream. It takes a maximum of approximately 24 minutes. Do not perform the Evaporative System Check when the fuel tank is more than 90% full because the cut-off valve may be closed, making the fuel tank leak check unavailable. Do not run the engine during this operation. When the temperature of the fuel is 35°C (95°F) or higher, a large amount of vapor forms and any check results become inaccurate. When performing the Evaporative System Check, keep the fuel temperature below 35°C (95°F).
12. Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure). Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) .
13. Turn the ignition switch off and wait for at least 30 seconds.
14. Turn the ignition switch to ON.
15. Turn the Techstream on.
16. Enter the following menus: Powertrain / Engine / Utility / Evaporative System Check / Automatic Mode.
17. After the Evaporative System Check is completed, check for All Readiness by entering the following menus: Powertrain / Engine / Utility / All Readiness.
18. Input the DTC: P0441.
19. Check the DTC judgment result [E]. Techstream Display Description NORMAL DTC judgment completed System normal ABNORMAL DTC judgment completed System abnormal INCOMPLETE DTC judgment not completed Perform driving pattern after confirming DTC enabling conditions N/A Unable to perform DTC judgment Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit HINT: If the judgment result shows NORMAL, the system is normal. If the judgment result shows ABNORMAL, the system has a malfunction.
20. If the judgment result is INCOMPLETE or N/A and no pending DTC is output, perform a universal trip and check for permanent DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . HINT: If a permanent DTC is output, the system is malfunctioning. If no permanent DTC is output, the system is normal.

P0451: NOISE MONITORING

P0451: STUCK MONITORING

P0452 AND P0453

P0451: CANISTER PRESSURE SENSOR NOISE MONITORING

P0451: CANISTER PRESSURE SENSOR STUCK MONITORING

P0452: CANISTER PRESSURE SENSOR LOW VOLTAGE

P0453: CANISTER PRESSURE SENSOR HIGH VOLTAGE

Note. The Evaporative System Check (Automatic Mode) consists of 6 steps performed automatically by the Techstream. It takes a maximum of approximately 24 minutes. Do not perform the Evaporative System Check when the fuel tank is more than 90% full because the cut-off valve may be closed, making the fuel tank leak check unavailable. Do not run the engine during this operation. When the temperature of the fuel is 35°C (95°F) or higher, a large amount of vapor forms and any check results become inaccurate. When performing the Evaporative System Check, keep the fuel temperature below 35°C (95°F).

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON and turn the Techstream on.
3. Enter the following menus: Powertrain / Engine / Data List / Intake Air.
4. Check that the intake air temperature is between 4.4 and 35°C (40 and 95°F).
5. Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure). Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) .
6. Turn the ignition switch off and wait for at least 30 seconds.
7. Turn the ignition switch to ON and turn the Techstream on.
8. Enter the following menus: Powertrain / Engine / Utility / Evaporative System Check / Automatic Mode.
9. After the Evaporative System Check is completed, check for All Readiness by entering the following menus: Powertrain / Engine / Utility / All Readiness.
10. Input the DTC: P0451, P0452 or P0453.
11. Check the DTC judgment result. Techstream Display Description NORMAL DTC judgment completed System normal ABNORMAL DTC judgment completed System abnormal INCOMPLETE DTC judgment not completed Perform driving pattern after confirming DTC enabling conditions N/A Unable to perform DTC judgment Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit HINT: If the judgment result shows NORMAL, the system is normal. If the judgment result shows ABNORMAL, the system has a malfunction.
12. If the test result is INCOMPLETE or N/A and no pending DTC is output, perform a universal trip and check for permanent DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . HINT: If a permanent DTC is output, the system is malfunctioning. If no permanent DTC is output, the system is normal.

Scheme 206

1. CONFIRM DTC AND EVAP PRESSURE Connect the Techstream to the DLC3. Turn the ignition switch to ON (do not start the engine). Turn the Techstream on. Enter the following menus: Powertrain / Engine / Trouble Codes. Read the DTCs. Enter the following menus: Powertrain / Engine / Data List / All Data / Vapor Pressure Pump. Read the EVAP (Evaporative Emission) pressure displayed on the Techstream. Result Display (DTC Output) Test Result Suspected Trouble Area Proceed to P0451 - Canister pressure sensor C P0452 Less than 42.11009 kPa(abs) [315.86779 mmHg(abs)] Wire harness/connector (ECM - Canister pressure sensor) Canister pressure sensor ECM A P0453 Higher than 123.76147 kPa(abs) [928.33479 mmHg(abs)] Wire harness/connector (ECM - Canister pressure sensor) Canister pressure sensor ECM B B --> See step 4 C --> See step 9 A: Go to next step
2. CHECK HARNESS AND CONNECTOR (CANISTER PUMP MODULE - ECM) Disconnect the ECM connector. Measure the resistance according to the value(s) in the table below. Result Tester Connection Condition Specified Condition Suspected Trouble Area Proceed to B58-114 (PPMP) - Body ground Always 10 ohms or less Wire harness/connector (ECM - Canister pressure sensor) Short in canister pressure sensor circuit A 10 kohms or higher Wire harness/connector (ECM - Canister pressure sensor) Short in ECM circuit B B --> See step 7 A: Go to next step
3. CHECK HARNESS AND CONNECTOR (CANISTER PUMP MODULE - ECM) Disconnect the canister pump module connector. Disconnect the ECM connector. Measure the resistance according to the value(s) in the table below. Result Tester Connection Condition Specified Condition Suspected Trouble Area Proceed to B58-114 (PPMP) - Body ground Always 10 kohms or higher Short in canister pressure sensor circuit A 10 ohms or less Short in wire harness/connector (ECM - Canister pressure sensor) B A --> See step 5 B --> See step 6
4. CHECK HARNESS AND CONNECTOR (CANISTER PUMP MODULE - ECM) Disconnect the canister pump module connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition L32-8 (SGND) - Body ground Always 100 ohms or less Turn the ignition switch to ON. Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition L32-6 (VCC) - Body ground Ignition switch ON 4.5 to 5.5 V L32-7 (VOUT) - Body ground Ignition switch ON 4.5 to 5.5 V Result Test Result Suspected Trouble Area Proceed to Voltage and resistance within standard ranges Open in canister pressure sensor circuit A Voltage and resistance outside standard ranges Open in wire harness/connector (ECM - Canister pressure sensor) B TEXT IN ILLUSTRATION *1 Front view of wire harness connector (to Canister Pump Module) - - B --> See step 6 A: Go to next step
5. REPLACE CANISTER PUMP MODULE Replace the canister pump module. Refer to «REMOVAL [08/2013 - ]»(ref-649412-S32050017252014081400000) . NOTE: When replacing the canister pump module, check the canister pump module interior, canister interior and related pipes for water, fuel and other liquids. If liquids are present, check for disconnections and/or cracks in the following: 1) the pipe from the air inlet port to the canister pump module; 2) the canister filter; and 3) the fuel tank vent hose. If liquids are present in the canister interior, replace canister and canister pump module together. Check for filter blockage in the canister. If the charcoal filter inside the canister is clogged, replace the canister and canister pump module together. Check for filter blockage in the canister filter. If the canister filter has blockages, replace the canister filter. TEXT IN ILLUSTRATION *1 Fuel Tank Vent Hose *2 Air Inlet Port *3 Vent Hose *4 Fuel Tank *5 Canister Pump Module *6 Canister *7 Canister Filter - - *a Inspection Area (check for disconnection and/or cracks) - - NEXT --> See step 8
6. REPAIR OR REPLACE HARNESS OR CONNECTOR (CANISTER PUMP MODULE - ECM) HINT: If the exhaust tailpipe has been removed, go to the next step before reinstalling it. NEXT --> See step 8
7. REPLACE ECM Replace the ECM. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S05031745702014081400000) . NEXT --> See step 8
8. CHECK WHETHER DTC OUTPUT RECURS (DTC P0451, P0452 OR P0453) Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Clear the DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . Turn the ignition switch off and wait for at least 30 seconds. Turn the ignition switch to ON. Turn the Techstream on. Perform the Evaporative System Check using the Techstream, referring to the Confirmation Driving Pattern. Enter the following menus: Powertrain / Engine / Utility / All Readiness. Input the DTC: P0451, P0452 or P0453. Check the DTC judgment result. RESULT Techstream Display Description NORMAL DTC judgment completed System normal ABNORMAL DTC judgment completed System abnormal INCOMPLETE DTC judgment not completed Perform driving pattern after confirming DTC enabling conditions N/A Unable to perform DTC judgment Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit NEXT --> END
9. GO TO EVAP SYSTEM. Refer to «EVAP System [08/2013 - ]»(ref-649417-S33003184582014081400000)

P0455: EVAP GROSS LEAK

P0456: EVAP SMALL LEAK

Refer to Checking Monitor Status. Refer to CHECKING MONITOR STATUS [08/2013 - ] .

Note. The Evaporative System Check (Automatic Mode) consists of 6 steps performed automatically by the Techstream. It takes a maximum of approximately 24 minutes. Do not perform the Evaporative System Check when the fuel tank is more than 90% full because the cut-off valve may be closed, making the fuel tank leak check unavailable. Do not run the engine during this operation. When the temperature of the fuel is 35°C (95°F) or higher, a large amount of vapor forms and any check results become inaccurate. When performing the Evaporative System Check, keep the fuel temperature below 35°C (95°F).

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON and turn the Techstream on.
3. Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure). Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) .
4. Turn the ignition switch off and wait for at least 30 seconds.
5. Turn the ignition switch to ON and turn the Techstream on.
6. Enter the following menus: Powertrain / Engine / Utility / Evaporative System Check / Automatic Mode.
7. After the Evaporative System Check is completed, check for All Readiness by entering the following menus: Powertrain / Engine / Utility / All Readiness.
8. Input the DTC: P0455 or P0456.
9. Check the DTC judgment result. Techstream Display Description NORMAL DTC judgment completed System normal ABNORMAL DTC judgment completed System abnormal INCOMPLETE DTC judgment not completed Perform driving pattern after confirming DTC enabling conditions N/A Unable to perform DTC judgment Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit HINT: If the judgment result shows NORMAL, the system is normal. If the judgment result shows ABNORMAL, the system has a malfunction.
10. If the test result is INCOMPLETE or N/A and no pending DTC is output, perform a universal trip and check for permanent DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . HINT: If a permanent DTC is output, the system is malfunctioning. If no permanent DTC is output, the system is normal.

Scheme 207

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON and turn the Techstream on.
3. Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure). Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) .
4. Turn the ignition switch off and wait for at least 30 seconds.
5. Turn the ignition switch to ON and turn the Techstream on [A].
6. Start the engine.
7. Drive the vehicle at 15 mph (24 km/h) or more for a total of 30 seconds or more [B]. WARNING: When performing the confirmation driving pattern, obey all speed limits and traffic laws.
8. Stop the vehicle.
9. Enter the following menus: Powertrain / Engine / Trouble Codes [C].
10. Read the Pending DTCs. HINT: If a pending DTC is output, the system is malfunctioning. If a pending DTC is not output, perform the following procedure.
11. Enter the following menus: Powertrain / Engine / Utility / All Readiness.
12. Input the DTC: P0500.
13. Check the DTC judgment result. Techstream Display Description NORMAL DTC judgment completed System normal ABNORMAL DTC judgment completed System abnormal INCOMPLETE DTC judgment not completed Perform driving pattern after confirming DTC enabling conditions N/A Unable to perform DTC judgment Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit HINT: If the judgment result shows NORMAL, the system is normal. If the judgment result shows ABNORMAL, the system has a malfunction.
14. If the test result is INCOMPLETE or N/A and no pending DTC is output, perform a universal trip and check for permanent DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . HINT: If a permanent DTC is output, the system is malfunctioning. If no permanent DTC is output, the system is normal.

Scheme 208

1. READ VALUE USING TECHSTREAM (VEHICLE SPEED) Drive the vehicle and check whether the operation of the speedometer in the combination meter assembly is normal. HINT: The vehicle speed sensor is operating normally if the speedometer reading is normal. If the speedometer does not operate, check it by following the procedure described for a speedometer malfunction. Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following menus: Powertrain / Engine / Data List / All Data / Vehicle Speed. Drive the vehicle. Read the value displayed on the Techstream. OK Vehicle speeds displayed on the Techstream and speedometer display are equal. NG --> See step 2 OK --> See step 6
2. INSPECT COMBINATION METER ASSEMBLY (OUTPUT WAVEFORM) Inspect the combination meter assembly using an oscilloscope. Jack up the vehicle. Move the shift lever to N. Turn the ignition switch to ON. Measure the voltage between the terminal of the combination meter assembly and the body ground while the wheel is turned slowly. Standard Voltage Tester Connection Switch Condition Specified Condition E1-16 (+S) - Body ground Ignition switch ON Voltage generated intermittently TEXT IN ILLUSTRATION *1 Turn Wheel *a Rear view of wire harness connector (to Combination Meter Assembly) HINT: The output voltage should fluctuate up and down, similarly to the diagram, when the wheel is turned slowly. NG --> See step 5 OK: Go to next step
3. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - ECM) Disconnect the combination meter connector. Disconnect the ECM connector. Measure the resistance according to the value(s) in the table below. Standard Resistance (Check for Open) Tester Connection Condition Specified Condition E1-16 (+S) - A49-15 (SPD) Always Below 1 ohms NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR (COMBINATION METER ASSEMBLY - ECM) OK --> See step 4
4. REPLACE ECM. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S05031745702014081400000)
5. GO TO METER / GAUGE SYSTEM. Refer to «Speed Signal Circuit [08/2013 - ]»(ref-649428-S37098547632014081400000)
6. CHECK FOR INTERMITTENT PROBLEMS. Refer to «CHECK FOR INTERMITTENT PROBLEMS [08/2013 - ]»(ref-649257-S02996507142014081400000)

1. INSPECT STOP LIGHT SWITCH ASSEMBLY (TERMINAL VOLTAGE) Disconnect the stop light switch assembly connector. Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition A35-2 - Body ground Always 11 to 14 V A35-4 - Body ground Ignition switch ON 11 to 14 V TEXT IN ILLUSTRATION *a Front view of wire harness connector (to Stop Light Switch Assembly) NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
2. INSPECT STOP LIGHT SWITCH ASSEMBLY Inspect the stop light switch assembly. Refer to «INSPECTION [08/2013 - ]»(ref-649429-S01053010702014081400000) . NG --> See step 4 OK: Go to next step
3. INSPECT ECM (STP AND ST1- VOLTAGE) Disconnect the ECM connector. Turn the ignition switch to ON. Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Condition Specified Condition A49-39 (ST1-) - Body ground Brake pedal released 7.5 to 14 V Brake pedal depressed Below 1.5 V A49-29 (STP) - Body ground Brake pedal released Below 1.5 V Brake pedal depressed 7.5 to 14 V TEXT IN ILLUSTRATION *a Brake pedal depressed *b Brake pedal released *c Front view of wire harness connector (to ECM) - - NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK --> See step 5
4. REPLACE STOP LIGHT SWITCH ASSEMBLY. Refer to «REMOVAL [08/2013 - ]»(ref-649429-S18901238832014081400000)
5. REPLACE ECM. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S05031745702014081400000)

Scheme 209

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON and turn the Techstream on.
3. Clear the DTCs (even if no DTCs are stored, perform the clear DTC operation). Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) .
4. Turn the ignition switch off and wait for at least 30 seconds.
5. Turn the ignition switch to ON and turn the Techstream on [A].
6. Start the engine and warm it up until the engine coolant temperature is 75°C (167°F) or higher with all the accessories switched off [B].
7. Idle the engine for 5 minutes or more [C]. HINT: In order to keep the idling stable, turn off the A/C and all other electric loads and do not perform any shift operations.
8. Enter the following menus: Powertrain / Engine / Trouble Codes [D].
9. Read the pending DTCs. HINT: If a pending DTC is output, the system is malfunctioning. If a pending DTC is not output, perform the following procedure.
10. Enter the following menus: Powertrain / Engine / Utility / All Readiness.
11. Input the DTC: P0505.
12. Check the DTC judgment result. Techstream Display Description NORMAL DTC judgment completed System normal ABNORMAL DTC judgment completed System abnormal INCOMPLETE DTC judgment not completed Perform driving pattern after confirming DTC enabling conditions N/A Unable to perform DTC judgment Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit HINT: If the judgment result shows NORMAL, the system is normal. If the judgment result shows ABNORMAL, the system has a malfunction. If the judgment result shows INCOMPLETE or N/A, perform steps [E] and [F].
13. Accelerate the vehicle to 6.25 mph (10 km/h) or more, and then idle the engine for 20 seconds or more [E]. WARNING: When performing the confirmation driving pattern, obey all speed limits and traffic laws.
14. Repeat step [E] 5 times.
15. Enter the following menus: Powertrain / Engine / Trouble Codes [F].
16. Read the pending DTCs. HINT: If a pending DTC is output, the system is malfunctioning. If a pending DTC is not output, perform the following procedure.
17. Enter the following menus: Powertrain / Engine / Utility / All Readiness.
18. Input the DTC: P0505.
19. Check the DTC judgment result. Techstream Display Description NORMAL DTC judgment completed System normal ABNORMAL DTC judgment completed System abnormal INCOMPLETE DTC judgment not completed Perform driving pattern after confirming DTC enabling conditions N/A Unable to perform DTC judgment Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit HINT: If the judgment result shows NORMAL, the system is normal. If the judgment result shows ABNORMAL, the system has a malfunction.
20. If the judgment result is INCOMPLETE or N/A and no pending DTC is output, perform a universal trip and check for permanent DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . HINT: If a permanent DTC is output, the system is malfunctioning. If no permanent DTC is output, the system is normal.

1. CHECK ANY OTHER DTCS OUTPUT (IN ADDITION TO DTC P0505) Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following menus: Powertrain / Engine / Trouble Codes. Read the DTCs. Result Result Proceed to DTC P0505 is output A DTC P0505 and other DTCs are output B HINT: If any DTCs other than P0505 are output, troubleshoot those DTCs first. B --> See step 6 A: Go to next step
2. CHECK PCV HOSE CONNECTIONS Check the PCV hose connections. Refer to «COMPONENTS [08/2013 - ]»(ref-649412-S22104575942014081400000) . OK PCV hose is connected correctly and is not damaged. NG --> REPAIR OR REPLACE PCV HOSE OK: Go to next step
3. CHECK INTAKE SYSTEM Check the intake system for vacuum leakage. Refer to «ON-VEHICLE INSPECTION [08/2013 - ]»(ref-649423-S41759180272014081400000) . OK No leakage from the intake system. HINT: Perform "Inspection After Repair" after repairing or replacing the intake system. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NG --> REPAIR OR REPLACE INTAKE SYSTEM OK: Go to next step
4. INSPECT THROTTLE BODY (THROTTLE VALVE) Check the throttle valve condition. OK Throttle valve is not contaminated with foreign objects and moves smoothly. HINT: Perform "Inspection After Repair" after replacing the throttle body. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NG --> See step 7 OK: Go to next step
5. CHECK WHETHER DTC OUTPUT RECURS (DTC P0505) Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Clear the DTCs. Turn the ignition switch off and wait for at least 30 seconds. Turn the ignition switch to ON. Turn the Techstream on. Drive the vehicle in accordance with the driving pattern described in Confirmation Driving Pattern. Enter the following menus: Powertrain / Engine / Trouble Codes. Read the DTCs. RESULT Result Proceed to DTC P0505 is output A DTC is not output B B --> END A --> See step 8
6. GO TO DTC CHART. Refer to «DIAGNOSTIC TROUBLE CODE CHART [08/2013 - ]»(ref-649257-S19875922082014081400000)
7. REPLACE THROTTLE BODY. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S29163396982014081400000)
8. REPLACE ECM. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S05031745702014081400000)

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON and turn the Techstream on.
3. Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure). Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) .
4. Turn the ignition switch off and wait for at least 30 seconds.
5. Turn the ignition switch to ON and turn the Techstream on [A].
6. Enter the following menus: Powertrain / Engine / Data List / All Data / Coolant Temp.
7. Check that "Coolant Temp" in the Data List are within the range of -10 to 50°C (14 to 122°F).
8. Start the engine and warm it up until the coolant temperature is the same as the coolant temperature in the freeze frame data.
9. Idle the engine for 1 minute or more.
10. Enter the following menus: Powertrain / Engine / Trouble Codes [B].
11. Read the Pending DTCs. HINT: If a pending DTC is output, the system is malfunctioning. If a pending DTC is not output, perform the following procedure.
12. Enter the following menus: Powertrain / Engine / Utility / All Readiness.
13. Input the DTC: P050A.
14. Check the DTC judgment result. Techstream Display Description NORMAL DTC judgment completed System normal ABNORMAL DTC judgment completed System abnormal INCOMPLETE DTC judgment not completed Perform driving pattern after confirming DTC enabling conditions N/A Unable to perform DTC judgment Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit HINT: If the judgment result shows NORMAL, the system is normal. If the judgment result shows ABNORMAL, the system has a malfunction. If the judgment result shows INCOMPLETE or N/A, idle the engine for 3 minutes, let the engine cool down, and then perform steps [A] through [B].
15. If no pending DTC is output, perform a universal trip and check for permanent DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . HINT: If a permanent DTC is output, the system is malfunctioning. If no permanent DTC is output, the system is normal.

1. CHECK ANY OTHER DTCS OUTPUT (IN ADDITION TO DTC P050A) Connect Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following the menus: Powertrain / Engine / Trouble Codes. Read the DTCs. Result Result Proceed to DTC P050A is output A DTC P050A and other DTCs are output B HINT: If any DTCs other than P050A are output, troubleshoot those DTCs first. B --> See step 22 A: Go to next step
2. READ VALUE USING TECHSTREAM (FUEL TRIM) HINT: Calculate the total fuel trim values to check the characteristic deviation of the mass air flow meter. Connect Techstream to the DLC3. Start the engine. Turn the Techstream on. Enter the following menus: Powertrain / Engine / Data List / All Data / Short FT #1 and Long FT #1. Read the values displayed on the Techstream at engine idle Add together the Short FT #1 and FT #1 values to obtain the total fuel trim. OK Total of Short FT #1 and FT #1 values is between -20% and 20%. NG --> See step 5 OK: Go to next step
3. INSPECT THROTTLE BODY ASSEMBLY Check for deposits around the throttle valve and check the throttle valve condition. OK No deposits around the throttle valve and throttle valve moves smoothly. OK --> See step 15 NG --> See step 4
4. REPAIR OR REPLACE THROTTLE BODY ASSEMBLY Repair or replace the throttle body assembly. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S29163396982014081400000) . HINT: Perform "Inspection After Repair" after repairing or replacing the throttle body. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NEXT --> See step 14
5. CHECK PCV SYSTEM Check the PCV hose connections. Refer to «COMPONENTS [08/2013 - ]»(ref-649412-S22104575942014081400000) . OK PCV hose is connected correctly and is not damaged. NG --> See step 10 OK: Go to next step
6. CHECK INTAKE SYSTEM Check the intake system for vacuum leaks. Refer to «ON-VEHICLE INSPECTION [08/2013 - ]»(ref-649423-S41759180272014081400000) . OK No leakage from the intake system. NG --> See step 11 OK: Go to next step
7. CHECK AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY Visually check that the air cleaner filter element is not excessively contaminated with dirt or oil. OK Air cleaner filter element is not excessively contaminated with dirt or oil. NG --> See step 12 OK: Go to next step
8. PERFORM ACTIVE TEST USING TECHSTREAM (CONTROL THE VVT LINEAR) Operate the VVT system through the Active test, and check if the VVT system is operating normally. Perform the Active Test, referring to DTC P0011 Inspection Procedure (VVT system for intake camshaft). Refer to «PROCEDURE - Step 2»(ref-649418-S22558348402014081400000) . Perform the Active Test, referring to DTC P0014 Inspection Procedure (VVT system for exhaust camshaft). Refer to «PROCEDURE - Step 2»(ref-649418-S10921503472014081400000) . NG --> See step 13 OK: Go to next step
9. READ VALUE USING TECHSTREAM (MAF). Refer to «PROCEDURE - Step 6»(ref-649418-S10851168512014081400000) OK --> See step 15 NG --> See step 16
10. REPAIR OR REPLACE PCV HOSE Repair or replace the PCV hose. NEXT --> See step 14
11. REPAIR OR REPLACE INTAKE SYSTEM Repair or replace the intake system. HINT: Perform "Inspection After Repair" after repairing or replacing the intake system. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NEXT --> See step 14
12. REPLACE AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY Replace the air cleaner filter element sub-assembly. NEXT --> See step 14
13. CHECK AND REPAIR VVT SYSTEM Check and repair the VVT system. HINT: Refer to DTC P0011 Inspection Procedure for intake camshaft. Refer to «INSPECTION PROCEDURE»(ref-649418-S26726850312014081400000) . Refer to DTC P0014 Inspection Procedure for exhaust camshaft. Refer to «INSPECTION PROCEDURE»(ref-649418-S00825903812014081400000) . NEXT: Go to next step
14. CHECK WHETHER DTC OUTPUT RECURS (DTC P050A) NOTE: In this operation, the engine must be cold (the same level as the engine coolant temperature recorded in the freeze frame data). Connect Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Clear the DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . Turn the ignition switch off and wait for at least 30 seconds. Turn the ignition switch to ON and turn the Techstream on. Enter the following menus: Powertrain / Engine / Data List / All Data / Coolant Temp. Check that the engine coolant temperature is between -10 and 50°C (14 and 122°F). Start the engine and warm it up. Drive the vehicle in accordance with the driving pattern described in the Confirmation Driving Pattern. Enter the following menus: Powertrain / Engine / Utility / All Readiness. Input the DTC: P050A. Check the DTC judgment result. Result Result Proceed to NORMAL (DTC is not output) A ABNORMAL (DTC P050A is output) B B --> See step 16 A --> END
15. CHECK WHETHER DTC OUTPUT RECURS (DTC P050A) NOTE: In this operation, the engine must be cold (the same level as the engine coolant temperature recorded in the freeze frame data). Connect Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Clear the DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . Turn the ignition switch off and wait for at least 30 seconds. Turn the ignition switch to ON and turn the Techstream on. Enter the following menus: Powertrain / Engine / Data List / All Data / Coolant Temp. Check that the engine coolant temperature is between -10 and 50°C (14 and 122°F). Start the engine and warm it up. Drive the vehicle in accordance with the driving pattern described in the Confirmation Driving Pattern. Enter the following menus: Powertrain / Engine / Utility / All Readiness. Input the DTC: P050A. Check the DTC judgment result. Result Result Proceed to NORMAL (DTC is not output) A ABNORMAL (DTC P050A is output) B B --> See step 16 A --> CHECK FOR INTERMITTENT PROBLEMS
16. CHECK HARNESS AND CONNECTOR (MASS AIR FLOW METER CONNECTOR CONNECTION) Check the connection and terminal contact pressure of connectors and wire harnesses between the mass air flow meter and ECM. Refer to «ELECTRONIC CIRCUIT INSPECTION PROCEDURE [08/2013 - ]»(ref-649249-S41225597262014081400000) . HINT: Repair any problems. NEXT: Go to next step
17. CHECK WHETHER DTC OUTPUT RECURS NOTE: In this operation, the engine must be cold (approximately the same as the engine coolant temperature recorded in the freeze frame data). Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Clear the DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . Turn the ignition switch off and wait for at least 30 seconds. Turn the ignition switch to ON and turn the Techstream on. Enter the following menus: Powertrain / Engine / Data List / All Data / Coolant Temp. Check that the engine coolant temperature is between -10 and 50°C (14 and 122°F). Start the engine and warm it up. Drive the vehicle in accordance with the driving pattern described in Confirmation Driving Pattern. Enter the following menus: Powertrain / Engine / Utility / All Readiness. Input the DTC: P050A. Check the DTC judgment result. Result Result Proceed to ABNORMAL (DTC P050A is output) A NORMAL (DTC is not output) B B --> END A: Go to next step
18. CHECK HARNESS AND CONNECTOR (MASS AIR FLOW METER - ECM). Refer to «PROCEDURE - Step 3»(ref-649418-S09444250472014081400000) NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
19. REPLACE MASS AIR FLOW METER Replace the mass air flow meter. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S10089337852014081400000) . HINT: If the result of the inspection performed in step 9 indicated no problem, proceed to the next step without replacing the mass air flow meter. Perform "Inspection After Repair" after replacing the mass air flow meter. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NEXT: Go to next step
20. CONFIRM WHETHER MALFUNCTION HAS BEEN SUCCESSFULLY REPAIRED NOTE: In this operation, the engine must be cold (approximately the same as the engine coolant temperature recorded in the freeze frame data). Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Clear the DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . Turn the ignition switch off and wait for at least 30 seconds. Turn the ignition switch to ON and turn the Techstream on. Enter the following menus: Powertrain / Engine / Data List / All Data / Coolant Temp. Check that the engine coolant temperature is between -10 and 50°C (14 and 122°F). Start the engine and warm it up. Drive the vehicle in accordance with the driving pattern described in Confirmation Driving Pattern. Enter the following menus: Powertrain / Engine / Utility / All Readiness. Input the DTC: P050A. Check the DTC judgment result. Result Result Proceed to NORMAL (DTC is not output) A ABNORMAL (DTC P050A is output) B B --> See step 21 A --> END
21. REPLACE ECM. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S05031745702014081400000)
22. GO TO DTC CHART. Refer to «DIAGNOSTIC TROUBLE CODE CHART [08/2013 - ]»(ref-649257-S19875922082014081400000)

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON and turn the Techstream on.
3. Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure). Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) .
4. Turn the ignition switch off and wait for at least 30 seconds.
5. Turn the ignition switch to ON and turn the Techstream on [A].
6. Enter the following menus: Powertrain / Engine / Data List / All Data / Coolant Temp.
7. Check that "Coolant Temp" in the Data List are within the range of -10 to 50°C (14 to 122°F).
8. Start the engine and warm it up until the coolant temperature is the same as the coolant temperature in the freeze frame data.
9. Idle the engine for 1 minute or more.
10. Enter the following menus: Powertrain / Engine / Trouble Codes [B].
11. Read the Pending DTCs. HINT: If a pending DTC is output, the system is malfunctioning. If a pending DTC is not output, perform the following procedure.
12. Enter the following menus: Powertrain / Engine / Utility / All Readiness.
13. Input the DTC: P050B.
14. Check the DTC judgment result. Techstream Display Description NORMAL DTC judgment completed System normal ABNORMAL DTC judgment completed System abnormal INCOMPLETE DTC judgment not completed Perform driving pattern after confirming DTC enabling conditions N/A Unable to perform DTC judgment Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit HINT: If the judgment result shows NORMAL, the system is normal. If the judgment result shows ABNORMAL, the system has a malfunction. If the judgment result shows INCOMPLETE or N/A, idle the engine for 3 minutes, let the engine cool down, and then perform steps [A] through [B].
15. If no pending DTC is output, perform a universal trip and check for permanent DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . HINT: If a permanent DTC is output, the system is malfunctioning. If no permanent DTC is output, the system is normal.

1. CHECK ANY OTHER DTCS OUTPUT (IN ADDITION TO DTC P050B) Connect Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following the menus: Powertrain / Engine / Trouble Codes. Read the DTCs. Result Result Proceed to DTC P050B is output A DTC P050B and other DTCs are output B HINT: If any DTCs other than P050B are output, troubleshoot those DTCs first. B --> See step 22 A: Go to next step
2. READ VALUE USING TECHSTREAM (FUEL TRIM) HINT: Calculate the total fuel trim values to check the characteristic deviation of the mass air flow meter. Connect the Techstream to the DLC3. Start the engine. Turn the Techstream on. Enter the following menus: Powertrain / Engine / Data List / All Data / Short FT #1 and Long FT #1. Read the values displayed on the Techstream at engine idle. Add together the Short FT #1 and Long FT #1 values to obtain the total fuel trim. OK Total of Short FT #1 and Long FT #1 values is between -20% and 20%. NG --> See step 5 OK: Go to next step
3. INSPECT THROTTLE BODY ASSEMBLY Check for deposits around the throttle valve and throttle valve condition. OK No deposits around throttle valve and throttle valve moves smoothly. OK --> See step 15 NG --> See step 4
4. REPAIR OR REPLACE THROTTLE BODY ASSEMBLY Repair or replace the throttle body assembly. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S29163396982014081400000) . HINT: Perform "Inspection After Repair" after repairing or replacing the throttle body. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NEXT --> See step 14
5. CHECK PCV SYSTEM Check the PCV hose connections. Refer to «COMPONENTS [08/2013 - ]»(ref-649412-S22104575942014081400000) . OK PCV hose is connected correctly and is not damaged. NG --> See step 10 OK: Go to next step
6. CHECK INTAKE SYSTEM Check the intake system for vacuum leaks. Refer to «ON-VEHICLE INSPECTION [08/2013 - ]»(ref-649423-S41759180272014081400000) . OK No leakage from intake system. NG --> See step 11 OK: Go to next step
7. CHECK AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY Visually check that the air cleaner filter element is not excessively contaminated with dirt or oil. OK Air cleaner filter element is not excessively contaminated with dirt or oil. NG --> See step 12 OK: Go to next step
8. PERFORM ACTIVE TEST USING TECHSTREAM (CONTROL THE VVT LINEAR) Operate the VVT system through the Active test, and check if the VVT system is operating normally. Perform the Active Test, referring to DTC P0011 Inspection Procedure (VVT system for intake camshaft). Refer to «PROCEDURE - Step 2»(ref-649418-S22558348402014081400000) . Perform the Active Test, referring to DTC P0014 Inspection Procedure (VVT system for exhaust camshaft). Refer to «PROCEDURE - Step 2»(ref-649418-S10921503472014081400000) . NG --> See step 13 OK: Go to next step
9. READ VALUE USING TECHSTREAM (MAF). Refer to «PROCEDURE - Step 6»(ref-649418-S10851168512014081400000) OK --> See step 15 NG --> See step 16
10. REPAIR OR REPLACE PCV HOSE Repair or replace the PCV hose. NEXT --> See step 14
11. REPAIR OR REPLACE INTAKE SYSTEM Repair or replace the intake system. HINT: Perform "Inspection After Repair" after repairing or replacing the intake system. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NEXT --> See step 14
12. REPLACE AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY Replace the air cleaner filter element sub-assembly. NEXT --> See step 14
13. CHECK AND REPAIR VVT SYSTEM Check and repair the VVT system. HINT: Refer to DTC P0011 Inspection Procedure for intake camshaft. Refer to «INSPECTION PROCEDURE»(ref-649418-S26726850312014081400000) . Refer to DTC P0014 Inspection Procedure for exhaust camshaft. Refer to «INSPECTION PROCEDURE»(ref-649418-S00825903812014081400000) . NEXT: Go to next step
14. CHECK WHETHER DTC OUTPUT RECURS (DTC P050B) NOTE: In this operation, the engine must be cold (the same level as the engine coolant temperature recorded in the freeze frame data). Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Clear the DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . Turn the ignition switch off and wait for at least 30 seconds. Turn the ignition switch to ON and turn the Techstream on. Enter the following menus: Powertrain / Engine / Data List / All Data / Coolant Temp. Check that the engine coolant temperature is between -10 and 50°C (14 and 122°F) Start the engine and warm it up. Drive the vehicle in accordance with the driving pattern described in the Confirmation Driving Pattern. Enter the following menus: Powertrain / Engine / Utility / All Readiness. Input the DTC: P050B. Check the DTC judgment result. Result Result Proceed to NORMAL (DTC is not output) A ABNORMAL (DTC P050B is output) B B --> See step 16 A --> END
15. CHECK WHETHER DTC OUTPUT RECURS (DTC P050B) NOTE: In this operation, the engine must be cold (the same level as the engine coolant temperature recorded in the freeze frame data). Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Clear the DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . Turn the ignition switch off and wait for at least 30 seconds. Turn the ignition switch to ON and turn the Techstream on. Enter the following menus: Powertrain / Engine / Data List / All Data / Coolant Temp. Check that the engine coolant temperature is between -10 and 50°C (14 and 122°F) Start the engine and warm it up. Drive the vehicle in accordance with the driving pattern described in the Confirmation Driving Pattern. Enter the following menus: Powertrain / Engine / Utility / All Readiness. Input the DTC: P050B. Check the DTC judgment result. Result Result Proceed to NORMAL (DTC is not output) A ABNORMAL (DTC P050B is output) B B --> See step 16 A --> CHECK FOR INTERMITTENT PROBLEMS
16. CHECK HARNESS AND CONNECTOR (MASS AIR FLOW METER CONNECTOR CONNECTION) Check the connection and terminal contact pressure of connectors and wire harnesses between the mass air flow meter and ECM. Refer to «ELECTRONIC CIRCUIT INSPECTION PROCEDURE [08/2013 - ]»(ref-649249-S41225597262014081400000) . HINT: Repair any problems. NEXT: Go to next step
17. CHECK WHETHER DTC OUTPUT RECURS NOTE: In this operation, the engine must be cold (approximately the same as the engine coolant temperature recorded in the freeze frame data). Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Clear the DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . Turn the ignition switch off and wait for at least 30 seconds. Turn the ignition switch to ON and turn the Techstream on. Enter the following menus: Powertrain / Engine / Data List / All Data / Coolant Temp. Check that the engine coolant temperature is between -10 and 50°C (14 and 122°F) Start the engine and warm it up. Drive the vehicle in accordance with the driving pattern described in Confirmation Driving Pattern. Enter the following menus: Powertrain / Engine / Utility / All Readiness. Input the DTC: P050B. Check the DTC judgment result. Result Result Proceed to ABNORMAL (DTC P050B is output) A NORMAL (DTC is not output) B B --> END A: Go to next step
18. CHECK HARNESS AND CONNECTOR (MASS AIR FLOW METER - ECM). Refer to «PROCEDURE - Step 3»(ref-649418-S09444250472014081400000) NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
19. REPLACE MASS AIR FLOW METER Replace the mass air flow meter. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S10089337852014081400000) . HINT: If the result of the inspection performed in step 9 indicated no problem, proceed to the next step without replacing the mass air flow meter. Perform "Inspection After Repair" after replacing the mass air flow meter. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NEXT: Go to next step
20. CONFIRM WHETHER MALFUNCTION HAS BEEN SUCCESSFULLY REPAIRED NOTE: In this operation, the engine must be cold (approximately the same as the engine coolant temperature recorded in the freeze frame data). Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Clear the DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . Turn the ignition switch off and wait for at least 30 seconds. Turn the ignition switch to ON and turn the Techstream on. Enter the following menus: Powertrain / Engine / Data List / All Data / Coolant Temp. Check that the engine coolant temperature is between -10 and 50°C (14 and 122°F). Start the engine and warm it up. Drive the vehicle in accordance with the driving pattern described in Confirmation Driving Pattern. Enter the following menus: Powertrain / Engine / Utility / All Readiness. Input the DTC: P050B. Check the DTC judgment result. Result Result Proceed to NORMAL (DTC is not output) A ABNORMAL (DTC P050B is output) B B --> See step 21 A --> END
21. REPLACE ECM. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S05031745702014081400000)
22. GO TO DTC CHART. Refer to «DIAGNOSTIC TROUBLE CODE CHART [08/2013 - ]»(ref-649257-S19875922082014081400000)

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON and turn the Techstream on.
3. Clear the DTCs (even if no DTCs are stored, perform the Clear DTC procedure). Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) .
4. Turn the ignition switch off and wait for at least 30 seconds.
5. Turn the ignition switch to ON and turn the Techstream on.
6. Wait 5 seconds or more.
7. Enter the following menus: Powertrain / Engine / Trouble Codes.
8. Read Pending DTCs. HINT: If a pending DTC is output, the system is malfunctioning. If a pending DTC is not output, perform the following procedure.
9. Enter the following menus: Powertrain / Engine / Utility / All Readiness.
10. Input the DTC: P0560.
11. Check the DTC judgment result. Techstream Display Description NORMAL DTC judgment completed System normal ABNORMAL DTC judgment completed System abnormal INCOMPLETE DTC judgment not completed Perform driving pattern after confirming DTC enabling conditions N/A Unable to perform DTC judgment Number of DTCs which do not fulfill DTC preconditions has reached ECU's memory limit HINT: If the judgment result shows NORMAL, the system is normal. If the judgment result shows ABNORMAL, the system has a malfunction.
12. If the test result is INCOMPLETE or N/A and no pending DTC is output, perform a universal trip and check for permanent DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . HINT: If a permanent DTC is output, the system is malfunctioning. If no permanent DTC is output, the system is normal.

Scheme 210

1. CHECK HARNESS AND CONNECTOR (ECM - BATTERY) Disconnect the cable from the negative (-) battery terminal. Disconnect the cable from the positive (+) battery terminal. Disconnect the ECM connector. Measure the resistance according to the value(s) in the table below. Standard Resistance (Check for Open) Tester Connection Condition Specified Condition A49-20 (BATT) - Battery positive (+) terminal Always Below 1 ohms Standard Resistance (Check for Short) Tester Connection Condition Specified Condition A49-20 (BATT) or Battery positive (+) terminal - Body ground Always 10 kohms or higher NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
2. INSPECT BATTERY Check the battery is not depleted. OK Battery is not depleted. NG --> CHARGE OR REPLACE BATTERY OK: Go to next step
3. CHECK BATTERY TERMINAL Check that the battery terminals are not loose or corroded. OK Battery terminals are not loose or corroded. NG --> REPAIR OR REPLACE BATTERY TERMINAL OK: Go to next step
4. CHECK WHETHER DTC OUTPUT RECURS Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Clear the DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . Turn the ignition switch off and wait for at least 30 seconds. Turn the ignition switch to ON and turn the Techstream on. Wait 5 seconds or more. Enter the following menus: Powertrain / Engine / Trouble Codes. Read the DTCs. RESULT Result Proceed to DTC P0560 is output A DTC is not output B B --> See step 5 A --> See step 6
5. CHECK FOR INTERMITTENT PROBLEMS. Refer to «CHECK FOR INTERMITTENT PROBLEMS [08/2013 - ]»(ref-649257-S02996507142014081400000)
6. REPLACE ECM. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S05031745702014081400000)

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON and turn the Techstream on.
3. Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure).
4. Turn the Techstream off.
5. Turn the ignition switch off.
6. Disconnect the Techstream.
7. Disconnect the cable from the negative (-) battery terminal and wait for 1 minute.
8. Connect the cable to the negative (-) battery terminal.
9. Connect the Techstream to the DLC3.
10. Turn the ignition switch to ON and turn the Techstream on.
11. Wait 16 seconds or more.
12. Enter the following menus: Powertrain / Engine / Trouble Codes.
13. Read the pending DTCs. HINT: If a pending DTC is output, the system is malfunctioning. If a pending DTC is not output, perform the following procedure.
14. Enter the following menus: Powertrain / Engine / Utility / All Readiness.
15. Input the DTC: P0604.
16. Check the DTC judgment result. Techstream Display Description NORMAL DTC judgment completed System normal ABNORMAL DTC judgment completed System abnormal INCOMPLETE DTC judgment not completed Perform driving pattern after confirming DTC enabling conditions N/A Unable to perform DTC judgment Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit HINT: If the judgment result shows NORMAL, the system is normal. If the judgment result shows ABNORMAL, the system has a malfunction.
17. If the judgment result is INCOMPLETE or N/A and no pending DTC is output, perform a universal trip and check for permanent DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . HINT: If a permanent DTC is output, the system is malfunctioning. If no permanent DTC is output, the system is normal.

1. READ OUTPUT DTC (DTC P0604) Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Clear the DTC. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . Turn the ignition switch off and turn the Techstream off. Disconnect the Techstream. Disconnect the cable from the negative (-) battery terminal and wait for 1 minute. Connect the cable to the negative (-) battery terminal. Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Wait 16 seconds or more. Enter the following menus: Powertrain / Engine / Trouble Codes. Read the DTCs. Result Result Proceed to DTC is not output A DTC P0604 is output B B --> See step 3 A --> See step 2
2. CHECK FOR INTERMITTENT PROBLEMS. Refer to «CHECK FOR INTERMITTENT PROBLEMS [08/2013 - ]»(ref-649257-S02996507142014081400000)
3. REPLACE ECM. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S05031745702014081400000)

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON and turn the Techstream on.
3. Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure).
4. Turn the Techstream off.
5. Turn the ignition switch off.
6. Disconnect the Techstream.
7. Disconnect the cable from the negative (-) battery terminal and wait for 1 minute.
8. Connect the cable to the negative (-) battery terminal.
9. Connect the Techstream to the DLC3.
10. Turn the ignition switch to ON and turn the Techstream on.
11. Wait 1 second or more.
12. Enter the following menus: Powertrain / Engine / Trouble Codes.
13. Read the pending DTCs. HINT: If a pending DTC is output, the system is malfunctioning. If a pending DTC is not output, perform the following procedure.
14. Enter the following menus: Powertrain / Engine / Utility / All Readiness.
15. Input the DTC: P0606.
16. Check the DTC judgment result. Techstream Display Description NORMAL DTC judgment completed System normal ABNORMAL DTC judgment completed System abnormal INCOMPLETE DTC judgment not completed Perform driving pattern after confirming DTC enabling conditions N/A Unable to perform DTC judgment Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit HINT: If the judgment result shows NORMAL, the system is normal. If the judgment result shows ABNORMAL, the system has a malfunction.
17. If the judgment result is INCOMPLETE or N/A and no pending DTC is output, perform a universal trip and check for permanent DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . HINT: If a permanent DTC is output, the system is malfunctioning. If no permanent DTC is output, the system is normal.

1. READ OUTPUT DTC (DTC P0606) Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Clear the DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . Turn the ignition switch off and turn the Techstream off. Disconnect the Techstream. Disconnect the cable from the negative (-) battery terminal and wait for 1 minute. Connect the cable to the negative (-) battery terminal. Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Wait 1 second or more. Enter the following menus: Powertrain / Engine / Trouble Codes. Read the DTCs. Result Result Proceed to DTC is not output A DTC P0606 is output B B --> See step 3 A --> See step 2
2. CHECK FOR INTERMITTENT PROBLEMS. Refer to «CHECK FOR INTERMITTENT PROBLEMS [08/2013 - ]»(ref-649257-S02996507142014081400000)
3. REPLACE ECM. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S05031745702014081400000)

Scheme 211

1. Stop the engine for 30 minutes or more [A].
2. Connect the Techstream to the DLC3.
3. Turn the ignition switch to ON and turn the Techstream on [B].
4. Clear DTCs (even if no DTCs are stored, perform the clear DTC operation). Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) .
5. Turn the ignition switch off and wait for at least 30 seconds.
6. Turn the ignition switch to ON and turn the Techstream on [C].
7. Start the engine and wait 2 minutes [D].
8. Warm up the engine until the engine coolant temperature is 75°C (167°F) or higher [E].
9. Idle the engine for 1 minute [F].
10. Accelerate the vehicle to 50 mph (80 km/h) and stop the vehicle [G]. WARNING: When performing the confirmation driving pattern, obey all speed limits and traffic laws.
11. Drive the vehicle at 35 to 50 mph (56 to 80 km/h) for 5 minutes or more [H]. WARNING: When performing the confirmation driving pattern, obey all speed limits and traffic laws.
12. Enter the following menus: Powertrain / Engine / Trouble Codes [I].
13. Read the pending DTCs. HINT: If a pending DTC is output, the system is malfunctioning. If a pending DTC is not output, perform the following procedure.
14. Enter the following menus: Powertrain / Engine / Utility / All Readiness.
15. Input the DTC: P0607, P0136, P0137 or P0138.
16. Check the DTC judgment result. Techstream Display Description NORMAL DTC judgment completed System normal ABNORMAL DTC judgment completed System abnormal INCOMPLETE DTC judgment not completed Perform driving pattern after confirming DTC enabling conditions N/A Unable to perform DTC judgment Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit HINT: If the judgment result shows NORMAL, the system is normal. If the judgment result shows ABNORMAL, the system has a malfunction. If the judgment result shows INCOMPLETE or N/A, perform steps [E] through [I] again.
17. If no pending DTC is output, perform a universal trip and check for permanent DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . HINT: If a permanent DTC is output, the system is malfunctioning. If no permanent DTC is output, the system is normal.

1. CHECK ANY OTHER DTCS OUTPUT Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following menus: Powertrain / Engine / Trouble Codes. Read the DTCs. Result Result Proceed to P0607 and P0136, P0137 or P0138 are output A P0607 is output B B --> See step 3 A: Go to next step
2. INSPECT DTC (P0136, P0137 OR P0138) Refer to the P0136, P0137 or P0138 flowchart. HINT: If P0136 is output, troubleshoot for that DTC first. Refer to «DTC P0136: Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 2); DTC P0137: Oxygen Sensor Circuit Low Voltage (Bank 1 Sensor 2); DTC P0138: Oxygen Sensor Circuit High Voltage (Bank 1 Sensor 2); DTC P0139: Oxygen Sensor Circuit Slow Response (Bank 1 Sensor 2); DTC P013A: Oxygen Sensor Slow Response - Rich to Lean Bank 1 Sensor 2 [08/2013 - ]»(ref-649418-S01733787582014081400000) . Then proceed to "INSPECT ECM". If P0137 is output, troubleshoot for that DTC first. Refer to «DTC P0136: Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 2); DTC P0137: Oxygen Sensor Circuit Low Voltage (Bank 1 Sensor 2); DTC P0138: Oxygen Sensor Circuit High Voltage (Bank 1 Sensor 2); DTC P0139: Oxygen Sensor Circuit Slow Response (Bank 1 Sensor 2); DTC P013A: Oxygen Sensor Slow Response - Rich to Lean Bank 1 Sensor 2 [08/2013 - ]»(ref-649418-S01733787582014081400000) . Then proceed to "INSPECT ECM". If P0138 is output, troubleshoot for that DTC first. Refer to «DTC P0136: Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 2); DTC P0137: Oxygen Sensor Circuit Low Voltage (Bank 1 Sensor 2); DTC P0138: Oxygen Sensor Circuit High Voltage (Bank 1 Sensor 2); DTC P0139: Oxygen Sensor Circuit Slow Response (Bank 1 Sensor 2); DTC P013A: Oxygen Sensor Slow Response - Rich to Lean Bank 1 Sensor 2 [08/2013 - ]»(ref-649418-S01733787582014081400000) . Then proceed to "INSPECT ECM". If DTC P0607 and P0136, P0137 or P0138 are output, the output voltage of the heated oxygen sensor may remain close to 0 V or become high (around 1 V or higher). NEXT --> See step 6
3. CHECK FOR EXHAUST GAS LEAK Allow the engine to idle and rev the engine. Check for exhaust gas leaks around the heated oxygen sensor. If any exhaust gas leaks are present, repair them and proceed to "PERFORM CONFIRMATION DRIVING PATTERN". If no exhaust gas leaks are present, proceed to "PERFORM CONFIRMATION DRIVING PATTERN". HINT: If no exhaust gas leaks are present, a malfunction in the heated oxygen sensor circuit is suspected. If any exhaust gas leaks are present around the heated oxygen sensor, noise appears in the output voltage of the heated oxygen sensor. Perform "Inspection After Repair" after repairing or replacing the exhaust system. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NEXT: Go to next step
4. PERFORM CONFIRMATION DRIVING PATTERN Clear the DTC. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . Connect the Techstream to the DLC3. Start the engine. Warm up the engine until the engine coolant temperature is 75°C (167°F) or higher. Perform the driving pattern. Accelerate the vehicle to 50 mph (80 km/h) and stop the vehicle. Drive the vehicle between 35 and 50 mph (56 and 80 km/h) for 5 minutes. Enter the following menus: Powertrain / Engine / Trouble Codes / Pending. Read the pending DTCs. Result Result Proceed to P0136, P0137, P0138 and/or P0607 A Only P0607 B No DTC output C B --> See step 7 C --> See step 6 A: Go to next step
5. INSPECT DTC (P0136, P0137 OR P0138) Refer to the P0136, P0137 or P0138 flowchart. HINT: If P0136 is output, troubleshoot for that DTC first. Refer to «DTC P0136: Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 2); DTC P0137: Oxygen Sensor Circuit Low Voltage (Bank 1 Sensor 2); DTC P0138: Oxygen Sensor Circuit High Voltage (Bank 1 Sensor 2); DTC P0139: Oxygen Sensor Circuit Slow Response (Bank 1 Sensor 2); DTC P013A: Oxygen Sensor Slow Response - Rich to Lean Bank 1 Sensor 2 [08/2013 - ]»(ref-649418-S01733787582014081400000) . Then proceed to "INSPECT ECM". If P0137 is output, troubleshoot for that DTC first. Refer to «DTC P0136: Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 2); DTC P0137: Oxygen Sensor Circuit Low Voltage (Bank 1 Sensor 2); DTC P0138: Oxygen Sensor Circuit High Voltage (Bank 1 Sensor 2); DTC P0139: Oxygen Sensor Circuit Slow Response (Bank 1 Sensor 2); DTC P013A: Oxygen Sensor Slow Response - Rich to Lean Bank 1 Sensor 2 [08/2013 - ]»(ref-649418-S01733787582014081400000) . Then proceed to "INSPECT ECM". If P0138 is output, troubleshoot for that DTC first. Refer to «DTC P0136: Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 2); DTC P0137: Oxygen Sensor Circuit Low Voltage (Bank 1 Sensor 2); DTC P0138: Oxygen Sensor Circuit High Voltage (Bank 1 Sensor 2); DTC P0139: Oxygen Sensor Circuit Slow Response (Bank 1 Sensor 2); DTC P013A: Oxygen Sensor Slow Response - Rich to Lean Bank 1 Sensor 2 [08/2013 - ]»(ref-649418-S01733787582014081400000) . Then proceed to "INSPECT ECM". If DTC P0607 and P0136, P0137 or P0138 are output, the output voltage of the heated oxygen sensor may remain close to 0 V or become high (around 1 V or higher). NEXT: Go to next step
6. INSPECT ECM Clear the DTC. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . Stop the engine and wait for 30 minutes. Connect the Techstream to the DLC3. Start the engine and allow it to idle for 2 minutes. Turn the Techstream on. Enter the following menus: Powertrain / Engine / Trouble Codes. Check the DTCs. Result Result Proceed to DTC is not output A P0607 is output B B --> See step 8 A --> END
7. REPLACE ECM. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S05031745702014081400000)
8. REPLACE ECM. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S05031745702014081400000)

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON and turn the Techstream on.
3. Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure).
4. Turn the Techstream off.
5. Turn the ignition switch off.
6. Disconnect the Techstream.
7. Disconnect the cable from the negative (-) battery terminal and wait for 1 minute.
8. Connect the cable to the negative (-) battery terminal.
9. Connect the Techstream to the DLC3.
10. Turn the ignition switch to ON and turn the Techstream on.
11. Wait 16 seconds or more.
12. Enter the following menus: Powertrain / Engine / Trouble Codes.
13. Read the pending DTCs. HINT: If a pending DTC is output, the system is malfunctioning. If a pending DTC is not output, perform the following procedure.
14. Enter the following menus: Powertrain / Engine / Utility / All Readiness.
15. Input the DTC: P060A.
16. Check the DTC judgment result. Techstream Display Description NORMAL DTC judgment completed System normal ABNORMAL DTC judgment completed System abnormal INCOMPLETE DTC judgment not completed Perform driving pattern after confirming DTC enabling conditions N/A Unable to perform DTC judgment Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit HINT: If the judgment result shows NORMAL, the system is normal. If the judgment result shows ABNORMAL, the system has a malfunction.
17. If the judgment result is INCOMPLETE or N/A and no pending DTC is output, perform a universal trip and check for permanent DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . HINT: If a permanent DTC is output, the system is malfunctioning. If no permanent DTC is output, the system is normal.

1. READ OUTPUT DTC (DTC P060A) Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Clear the DTC. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . Turn the ignition switch off and turn the Techstream off. Disconnect the Techstream. Disconnect the cable from the negative (-) battery terminal and wait for 1 minute. Connect the cable to the negative (-) battery terminal. Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Wait 16 seconds or more. Enter the following menus: Powertrain / Engine / Trouble Codes. Read the DTCs. Result Result Proceed to DTC is not output A DTC P060A is output B B --> See step 3 A --> See step 2
2. CHECK FOR INTERMITTENT PROBLEMS. Refer to «CHECK FOR INTERMITTENT PROBLEMS [08/2013 - ]»(ref-649257-S02996507142014081400000)
3. REPLACE ECM. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S05031745702014081400000)

CASE 1 AND CASE 2

CASE 3

CASE 1

CASE 2

CASE 3

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON and turn the Techstream on.
3. Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure).
4. Turn the Techstream off.
5. Turn the ignition switch off.
6. Disconnect the Techstream.
7. Disconnect the cable from the negative (-) battery terminal and wait for 1 minute.
8. Connect the cable to the negative (-) battery terminal.
9. Connect the Techstream to the DLC3.
10. Turn the ignition switch to ON and turn the Techstream on.
11. Wait 16 seconds or more.
12. Enter the following menus: Powertrain / Engine / Trouble Codes.
13. Read the pending DTCs. HINT: If a pending DTC is output, the system is malfunctioning. If a pending DTC is not output, perform the following procedure.
14. Enter the following menus: Powertrain / Engine / Utility / All Readiness.
15. Input the DTC: P060B.
16. Check the DTC judgment result. Techstream Display Description NORMAL DTC judgment completed System normal ABNORMAL DTC judgment completed System abnormal INCOMPLETE DTC judgment not completed Perform driving pattern after confirming DTC enabling conditions N/A Unable to perform DTC judgment Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit HINT: If the judgment result shows NORMAL, the system is normal. If the judgment result shows ABNORMAL, the system has a malfunction.
17. If the judgment result is INCOMPLETE or N/A and no pending DTC is output, perform a universal trip and check for permanent DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . HINT: If a permanent DTC is output, the system is malfunctioning. If no permanent DTC is output, the system is normal.

1. READ OUTPUT DTC (DTC P060B) Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Clear the DTC. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . Turn the ignition switch off and turn the Techstream off. Disconnect the Techstream. Disconnect the cable from the negative (-) battery terminal and wait for 1 minute. Connect the cable to the battery negative (-) battery terminal. Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Wait 16 seconds or more. Enter the following menus: Powertrain / Engine / Trouble Codes. Read the DTCs. Result Result Proceed to DTC is not output A DTC P060B is output B DTC P060B and P0327, P0328 are output C B --> See step 3 C --> See step 4 A --> See step 2
2. CHECK FOR INTERMITTENT PROBLEMS. Refer to «CHECK FOR INTERMITTENT PROBLEMS [08/2013 - ]»(ref-649257-S02996507142014081400000)
3. REPLACE ECM. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S05031745702014081400000)
4. GO TO DTC (P0327, P0328). Refer to «DTC P0327: Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor); DTC P0328: Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor) [08/2013 - ]»(ref-649418-S32968379612014081400000)

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON and turn the Techstream on.
3. Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure).
4. Turn the Techstream off.
5. Turn the ignition switch off.
6. Disconnect the Techstream.
7. Disconnect the cable from the negative (-) battery terminal and wait for 1 minute.
8. Connect the cable to the negative (-) battery terminal.
9. Connect the Techstream to the DLC3.
10. Turn the ignition switch to ON and turn the Techstream on.
11. Wait 16 seconds or more.
12. Enter the following menus: Powertrain / Engine / Trouble Codes.
13. Read the pending DTCs. HINT: If a pending DTC is output, the system is malfunctioning. If a pending DTC is not output, perform the following procedure.
14. Enter the following menus: Powertrain / Engine / Utility / All Readiness.
15. Input the DTC: P060D.
16. Check the DTC judgment result. Techstream Display Description NORMAL DTC judgment completed System normal ABNORMAL DTC judgment completed System abnormal INCOMPLETE DTC judgment not completed Perform driving pattern after confirming DTC enabling conditions N/A Unable to perform DTC judgment Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit HINT: If the judgment result shows NORMAL, the system is normal. If the judgment result shows ABNORMAL, the system has a malfunction.
17. If the judgment result is INCOMPLETE or N/A and no pending DTC is output, perform a universal trip and check for permanent DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . HINT: If a permanent DTC is output, the system is malfunctioning. If no permanent DTC is output, the system is normal.

1. READ OUTPUT DTC (DTC P060D) Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Clear the DTC. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . Turn the ignition switch off and turn the Techstream off. Disconnect the Techstream. Disconnect the cable from the negative (-) battery terminal and wait for 1 minute. Connect the cable to the negative (-) battery terminal. Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Wait 16 seconds or more. Enter the following menus: Powertrain / Engine / Trouble Codes. Read the DTCs. Result Result Proceed to DTC is not output A DTC P060D is output B B --> See step 3 A --> See step 2
2. CHECK FOR INTERMITTENT PROBLEMS. Refer to «CHECK FOR INTERMITTENT PROBLEMS [08/2013 - ]»(ref-649257-S02996507142014081400000)
3. REPLACE ECM. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S05031745702014081400000)

CASE 1

CASE 2

CASE 1

CASE 2

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON and turn the Techstream on.
3. Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure).
4. Turn the Techstream off.
5. Turn the ignition switch off.
6. Disconnect the Techstream.
7. Disconnect the cable from the negative (-) battery terminal and wait for 1 minute.
8. Connect the cable to the negative (-) battery terminal.
9. Connect the Techstream to the DLC3.
10. Turn the ignition switch to ON and turn the Techstream on.
11. Wait 16 seconds or more.
12. Enter the following menus: Powertrain / Engine / Trouble Codes.
13. Read the pending DTCs. HINT: If a pending DTC is output, the system is malfunctioning. If a pending DTC is not output, perform the following procedure.
14. Enter the following menus: Powertrain / Engine / Utility / All Readiness.
15. Input the DTC: P060E.
16. Check the DTC judgment result. Techstream Display Description NORMAL DTC judgment completed System normal ABNORMAL DTC judgment completed System abnormal INCOMPLETE DTC judgment not completed Perform driving pattern after confirming DTC enabling conditions N/A Unable to perform DTC judgment Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit HINT: If the judgment result shows NORMAL, the system is normal. If the judgment result shows ABNORMAL, the system has a malfunction.
17. If the judgment result is INCOMPLETE or N/A and no pending DTC is output, perform a universal trip and check for permanent DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . HINT: If a permanent DTC is output, the system is malfunctioning. If no permanent DTC is output, the system is normal.

1. READ OUTPUT DTC (DTC P060E) Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Clear the DTC. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . Turn the ignition switch off and turn the Techstream off. Disconnect the Techstream. Disconnect the cable from the negative (-) battery terminal and wait for 1 minute. Connect the cable to the negative (-) battery terminal. Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Wait 16 seconds or more. Enter the following menus: Powertrain / Engine / Trouble Codes. Read the DTCs. Result Result Proceed to DTC is not output A DTC P060E is output B B --> See step 3 A --> See step 2
2. CHECK FOR INTERMITTENT PROBLEMS. Refer to «CHECK FOR INTERMITTENT PROBLEMS [08/2013 - ]»(ref-649257-S02996507142014081400000)
3. REPLACE ECM. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S05031745702014081400000)

Scheme 212

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON and turn the Techstream on.
3. Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure). Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) .
4. Turn the ignition switch off and wait for at least 30 seconds.
5. Turn the ignition switch to ON and turn the Techstream on [A].
6. Idle the engine for 5 minutes or more [B].
7. Drive the vehicle at 15 mph (24 km/h) or more for 20 seconds or more [C]. WARNING: When performing the confirmation driving pattern, obey all speed limits and traffic laws.
8. Enter the following menus: Powertrain / Engine / Trouble Codes [D].
9. Read the pending DTCs. HINT: If a pending DTC is output, the system is malfunctioning. If a pending DTC is not output, perform the following procedure.
10. Enter the following menus: Powertrain / Engine / Utility / All Readiness.
11. Input the DTC: P0617.
12. Check the DTC judgment result. Techstream Display Description NORMAL DTC judgment completed System normal ABNORMAL DTC judgment completed System abnormal INCOMPLETE DTC judgment not completed Perform driving pattern after confirming DTC enabling conditions N/A Unable to perform DTC judgment Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit HINT: If the judgment result shows NORMAL, the system is normal. If the judgment result shows ABNORMAL, the system has a malfunction.
13. If the judgment result is INCOMPLETE or N/A and no pending DTC is output, perform a universal trip and check for permanent DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . HINT: If a permanent DTC is output, the system is malfunctioning. If no permanent DTC is output, the system is normal.

Scheme 213

Scheme 214

1. READ VALUE USING TECHSTREAM (STARTER SIGNAL) Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following menus: Powertrain / Engine / Data List / All Data / Starter Signal. Check the value displayed on the Techstream when the vehicle is driven at 12.43 mph (20 km/h) or more. Result Condition Starter Signal Proceed to Driving at 12.43 mph (20 km/h) or more OFF (Starter signal OFF) A ON (Starter signal ON) B B --> See step 2 A --> See step 6
2. INSPECT PARK/NEUTRAL POSITION SWITCH ASSEMBLY Inspect the park/neutral position switch assembly. Refer to «INSPECTION [08/2013 - ]»(ref-649430-S21768177532014081400000) for U760E. Refer to «INSPECTION [08/2013 - ]»(ref-649431-S34978527622014081400000) for U760F). Result Result Proceed to OK (w/ smart key system) A OK (w/o smart key system) B NG (for U760E) C NG (for U760F) D B --> See step 4 C --> See step 8 D --> See step 9 A: Go to next step
3. REPAIR OR REPLACE HARNESS OR CONNECTOR (STA SIGNAL CIRCUIT) Repair or replace harness or connector (park/neutral position switch assembly - power management control ECU - ECM - ST relay) NEXT --> See step 5
4. REPAIR OR REPLACE HARNESS OR CONNECTOR (STA SIGNAL CIRCUIT) Repair or replace harness or connector (park/neutral position switch assembly - ECM - ST relay). NEXT: Go to next step
5. CHECK WHETHER DTC OUTPUT RECURS Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Clear the DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . Turn the ignition switch off and wait for at least 30 seconds. Drive the vehicle in accordance with the driving pattern described in the Confirmation Driving Pattern. Enter the following menus: Powertrain / Engine / Trouble Codes. Read the DTCs. Result Result Proceed to DTC P0617 is output A DTC is not output B B --> END A --> See step 7
6. CHECK FOR INTERMITTENT PROBLEMS. Refer to «CHECK FOR INTERMITTENT PROBLEMS [08/2013 - ]»(ref-649257-S02996507142014081400000)
7. REPLACE ECM. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S05031745702014081400000)
8. REPLACE PARK/NEUTRAL POSITION SWITCH ASSEMBLY. Refer to «REMOVAL [08/2013 - ]»(ref-649430-S40664874602014081400000)
9. REPLACE PARK/NEUTRAL POSITION SWITCH ASSEMBLY. Refer to «REMOVAL [08/2013 - ]»(ref-649431-S01077983992014081400000)

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON and turn the Techstream on.
3. Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure).
4. Turn the Techstream off.
5. Turn the ignition switch off.
6. Disconnect the Techstream.
7. Disconnect the cable from the negative (-) battery terminal and wait for 1 minute.
8. Connect the cable to the negative (-) battery terminal.
9. Connect the Techstream to the DLC3.
10. Turn the ignition switch to ON and turn the Techstream on.
11. Start the engine and wait 30 seconds or more.
12. Enter the following menus: Powertrain / Engine / Trouble Codes.
13. Read the pending DTCs. HINT: If a pending DTC is output, the system is malfunctioning. If a pending DTC is not output, perform the following procedure.
14. Enter the following menus: Powertrain / Engine / Utility / All Readiness.
15. Input the DTC: P062F.
16. Check the DTC judgment result. Techstream Display Description NORMAL DTC judgment completed System normal ABNORMAL DTC judgment completed System abnormal INCOMPLETE DTC judgment not completed Perform driving pattern after confirming DTC enabling conditions N/A Unable to perform DTC judgment Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit HINT: If the judgment result shows NORMAL, the system is normal. If the judgment result shows ABNORMAL, the system has a malfunction.
17. If the judgment result is INCOMPLETE or N/A and no pending DTC is output, perform a universal trip and check for permanent DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . HINT: If a permanent DTC is output, the system is malfunctioning. If no permanent DTC is output, the system is normal.

1. READ OUTPUT DTC (DTC P062F) Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Clear the DTC. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . Turn the ignition switch off and turn the Techstream off. Disconnect the Techstream. Disconnect the cable from the negative (-) battery terminal and wait for 1 minute. Connect the cable to the negative (-) battery terminal. Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Wait 30 seconds or more. Enter the following menus: Powertrain / Engine / Trouble Codes. Read the DTCs. Result Result Proceed to DTC is not output A DTC P062F is output B B --> See step 2 A --> See step 3
2. REPLACE ECM. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S05031745702014081400000)
3. CHECK FOR INTERMITTENT PROBLEMS. Refer to «CHECK FOR INTERMITTENT PROBLEMS [08/2013 - ]»(ref-649257-S02996507142014081400000)

COMPONENT OPERATING RANGE

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON and turn the Techstream on.
3. Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure). Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) .
4. Turn the ignition switch off and wait for at least 30 seconds.
5. Turn the ignition switch to ON and turn the Techstream on.
6. Wait 5 seconds or more.
7. Enter the following menus: Powertrain / Engine / Trouble Codes.
8. Read the Pending DTCs. HINT: If a pending DTC is output, the system is malfunctioning. If a pending DTC is not output, perform the following procedure.
9. Enter the following menus: Powertrain / Engine / Utility / All Readiness.
10. Input the DTC: P0630.
11. Check the DTC judgment result. Techstream Display Description NORMAL DTC judgment completed System normal ABNORMAL DTC judgment completed System abnormal INCOMPLETE DTC judgment not completed Perform driving pattern after confirming DTC enabling conditions N/A Unable to perform DTC judgment Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit HINT: If the judgment result shows NORMAL, the system is normal. If the judgment result shows ABNORMAL, the system has a malfunction.
12. If the test result is INCOMPLETE or N/A and no pending DTC is output, perform a universal trip and check for permanent DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . HINT: If a permanent DTC is output, the system is malfunctioning. If no permanent DTC is output, the system is normal.

1. CHECK ANY OTHER DTCS OUTPUT (IN ADDITION TO DTC P0630) Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following menus: Powertrain / Engine / Trouble Codes. Read the DTCs. Result Result Proceed to DTC P0630 is output A DTC P0630 and other DTCs are output B NOTE: If P0630 is output, the VIN must be input into the ECM using the Techstream. However, all DTCs are cleared automatically by the Techstream when inputting the VIN. If DTCs other than P0630 are output, check them first. HINT: If any DTCs other than P0630 are output, troubleshoot those DTCs first. B --> See step 3 A: Go to next step
2. INPUT VIN Input the VIN. Refer to «REGISTRATION [08/2013 - ]»(ref-649257-S07617677752014081400000) . NEXT --> END
3. GO TO DTC CHART. Refer to «DIAGNOSTIC TROUBLE CODE CHART [08/2013 - ]»(ref-649257-S19875922082014081400000)

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON and turn the Techstream on.
3. Clear the DTCs (even if no DTCs are stored, perform the clear DTC operation). Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) .
4. Turn the Techstream off.
5. Turn the ignition switch off.
6. Disconnect the Techstream.
7. Disconnect the cable from the negative (-) battery terminal and wait for 1 minute.
8. Connect the cable to the negative (-) battery terminal.
9. Turn the ignition switch to ON.
10. Wait 10 seconds or more.
11. Turn the ignition switch off.
12. Wait 15 seconds or more.
13. Connect the Techstream to the DLC3.
14. Turn the ignition switch to ON and turn the Techstream on.
15. Wait 5 seconds or more.
16. Enter the following menus: Powertrain / Engine / Trouble Codes.
17. Read the pending DTCs. HINT: If a pending DTC is output, the system is malfunctioning. If a pending DTC is not output, perform the following procedure.
18. Enter the following menus: Powertrain / Engine / Utility / All Readiness.
19. Input the DTC: P0657.
20. Check the DTC judgment result. Techstream Display Description NORMAL DTC judgment completed System normal ABNORMAL DTC judgment completed System abnormal INCOMPLETE DTC judgment not completed Perform driving pattern after confirming DTC enabling conditions N/A Unable to perform DTC judgment Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit HINT: If the judgment result shows NORMAL, the system is normal. If the judgment result shows ABNORMAL, the system has a malfunction.
21. If the judgment result is INCOMPLETE or N/A and no pending DTC is output, perform a universal trip and check for permanent DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . HINT: If a permanent DTC is output, the system is malfunctioning. If no permanent DTC is output, the system is normal.

1. READ OUTPUT DTC (DTC P0657) Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Clear the DTC. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . Turn the ignition switch off. Turn the Techstream off. Disconnect the Techstream. Disconnect the cable from the negative (-) battery terminal and wait for 1 minute. Connect the cable to the negative (-) battery terminal. Turn the ignition switch to ON. Wait 10 seconds or more. Turn the ignition switch off. Wait 15 seconds or more. Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Wait 5 seconds or more. Enter the following menus: Powertrain / Engine / Trouble Codes. Read the DTCs. RESULT Result Proceed to DTC is not output A DTC P0657 is output B B --> See step 3 A --> See step 2
2. CHECK FOR INTERMITTENT PROBLEMS. Refer to «CHECK FOR INTERMITTENT PROBLEMS [08/2013 - ]»(ref-649257-S02996507142014081400000)
3. REPLACE ECM. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S05031745702014081400000)

CASE 1 AND 2

CASE 3

CASE 1

CASE 2

CASE 3

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON and turn the Techstream on.
3. Clear the DTCs (even if no DTCs are stored, perform the Clear DTC procedure). Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) .
4. Turn the ignition switch off and wait for at least 30 seconds.
5. Turn the ignition switch to ON and turn the Techstream on.
6. Move the shift lever to R and wait 2 seconds or more.
7. Move the shift lever to N and wait 2 seconds or more.
8. Move the shift lever to D and wait 2 seconds or more.
9. Move the shift lever to S and wait 2 seconds or more.
10. Move the shift lever to P and wait 2 seconds or more.
11. Wait 1 minute or more.
12. Enter the following menus: Powertrain / Engine / Trouble Codes.
13. Read the Pending DTCs. HINT: If a pending DTC is output, the system is malfunctioning. If a pending DTC is not output, perform the following procedure.
14. Enter the following menus: Powertrain / Engine / Utility / All Readiness.
15. Input the DTC: P0705.
16. Check the DTC judgment result. Techstream Display Description NORMAL DTC judgment completed System normal ABNORMAL DTC judgment completed System abnormal INCOMPLETE DTC judgment not completed Perform driving pattern after confirming DTC enabling conditions N/A Unable to perform DTC judgment Number of DTCs which do not fulfill DTC preconditions has reached ECU's memory limit HINT: If the judgment result shows NORMAL, the system is normal. If the judgment result shows ABNORMAL, the system has a malfunction.
17. If the test result is INCOMPLETE or N/A and no pending DTC is output, perform a universal trip and check for permanent DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . HINT: If a permanent DTC is output, the system is malfunctioning. If no permanent DTC is output, the system is normal.

Scheme 215

1. READ VALUE USING TECHSTREAM Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following menus: Powertrain / Engine / Data List / All Data. Read the values displayed on the Techstream. OK Techstream Display Shift Lever Specified Condition Neutral Position SW Signal P or N ON Except P or N OFF Shift SW Status (R Range) R ON Except R OFF Shift SW Status (P Range) P ON Except P OFF Shift SW Status (N Range) N ON Except N OFF Shift SW Status (D Range) D or S ON Except D or S OFF NG --> See step 4 OK: Go to next step
2. READ VALUE USING TECHSTREAM (SPORTS MODE SELECTION SW) Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following menus: Powertrain / Engine / Data List / All Data / Sports Mode Selection SW. Read the values displayed on the Techstream. OK Techstream Display Shift Lever Specified Condition Sports Mode Selection SW S ON Except S OFF NG --> See step 3 OK --> See step 10
3. INSPECT TRANSMISSION CONTROL SWITCH Inspect the transmission control switch. Refer to «INSPECTION [08/2013 - ] - Step 3»(ref-649430-S01626296482014081400000) for U760E. Refer to «INSPECTION [08/2013 - ] - Step 3»(ref-649431-S20265451822014081400000) for U760F). Result Result Proceed to OK A NG (for U760E) B NG (for U760F) C B --> See step 8 C --> See step 13 A --> REPAIR OR REPLACE HARNESS OR CONNECTOR (ECM - TRANSMISSION CONTROL SWITCH)
4. CHECK HARNESS AND CONNECTOR (PARK/NEUTRAL POSITION SWITCH ASSEMBLY VOLTAGE) Disconnect the park/neutral position switch assembly connector. Turn the ignition switch to ON. Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition B2-1 (RB) - Body ground Ignition switch ON 11 to 14 V TEXT IN ILLUSTRATION *a Front view of wire harness connector (to Park/Neutral Position Switch Assembly) NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR (PARK/NEUTRAL POSITION SWITCH ASSEMBLY - BATTERY) OK: Go to next step
5. INSPECT PARK/NEUTRAL POSITION SWITCH ASSEMBLY Inspect the park/neutral position switch assembly. Refer to «INSPECTION [08/2013 - ]»(ref-649430-S21768177532014081400000) for U760E. Refer to «INSPECTION [08/2013 - ]»(ref-649431-S34978527622014081400000) for U760F). Result Result Proceed to OK A NG (for U760E) B NG (for U760F) C B --> See step 9 C --> See step 12 A: Go to next step
6. CHECK HARNESS AND CONNECTOR (ECM - PARK/NEUTRAL POSITION SWITCH ASSEMBLY) Disconnect the ECM connector. Turn the ignition switch to ON. Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Condition Specified Condition B58-32 (P) - Body ground Ignition switch ON Shift lever in P 11 to 14 V Ignition switch ON Shift lever in any position other than P 0 to 1.5 V B58-33 (R) - Body ground Ignition switch ON Shift lever in R 11 to 14 V Ignition switch ON Shift lever in any position other than R 0 to 1.5 V B58-34 (N) - Body ground Ignition switch ON Shift lever in N 11 to 14 V Ignition switch ON Shift lever in any position other than N 0 to 1.5 V B58-30 (D) - Body ground Ignition switch ON Shift lever in D or S 11 to 14 V Ignition switch ON Shift lever in any position other than D or S 0 to 1.5 V NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR (ECM - PARK/NEUTRAL POSITION SWITCH ASSEMBLY) OK: Go to next step
7. CHECK HARNESS AND CONNECTOR (PARK/NEUTRAL POSITION SWITCH ASSEMBLY - ECM) Disconnect the park/neutral position switch assembly connector. Disconnect the ECM connector. Measure the resistance according to the value(s) in the table below. Standard Resistance (Check for Open) Tester Connection Condition Specified Condition B2-4 (B) - B58-47 (NSW) Always Below 1 ohms Standard Resistance (Check for Short) Tester Connection Condition Specified Condition B2-4 (B) or B58-47 (NSW) - Body ground Always 10 kohms or higher NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR (PARK/NEUTRAL POSITION SWITCH ASSEMBLY - ECM) OK --> See step 11
8. REPLACE SHIFT LOCK CONTROL UNIT ASSEMBLY. Refer to «REMOVAL [08/2013 - ]»(ref-649430-S07384949042014081400000)
9. REPLACE PARK/NEUTRAL POSITION SWITCH ASSEMBLY. Refer to «REMOVAL [08/2013 - ]»(ref-649430-S40664874602014081400000)
10. CHECK FOR INTERMITTENT PROBLEMS. Refer to «CHECK FOR INTERMITTENT PROBLEMS [08/2013 - ]»(ref-649257-S02996507142014081400000)
11. REPLACE ECM. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S05031745702014081400000)
12. REPLACE PARK/NEUTRAL POSITION SWITCH ASSEMBLY. Refer to «REMOVAL [08/2013 - ]»(ref-649431-S01077983992014081400000)
13. REPLACE SHIFT LOCK CONTROL UNIT ASSEMBLY. Refer to «REMOVAL [08/2013 - ]»(ref-649431-S25656223452014081400000)

Scheme 216

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON and turn the Techstream on.
3. Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure). Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) .
4. Turn the ignition switch off and wait for at least 30 seconds.
5. Turn the ignition switch to ON and turn the Techstream on [A].
6. Wait 5 seconds.
7. Enter the following menus: Powertrain / Engine / Trouble Codes [B].
8. Read the Pending DTCs. HINT: If a pending DTC is output, the system is malfunctioning. If a pending DTC is not output, perform the following procedure.
9. Enter the following menus: Powertrain / Engine / Utility / All Readiness.
10. Input the DTC: P0724.
11. Check the DTC judgment result. Techstream Display Description NORMAL DTC judgment completed System normal ABNORMAL DTC judgment completed System abnormal INCOMPLETE DTC judgment not completed Perform driving pattern after confirming DTC enabling conditions N/A Unable to perform DTC judgment Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit HINT: If the judgment result shows NORMAL, the system is normal. If the judgment result shows ABNORMAL, the system has a malfunction. If the judgment result shows INCOMPLETE or N/A, perform steps [C] through [E].
12. Start the engine [C].
13. Accelerate the vehicle to 18.65 mph (30 km/h) or more, depress the brake pedal and decelerate the vehicle to 1.86 mph (3 km/h) or less [D]. Repeat step [D] 5 times. WARNING: When performing the confirmation driving pattern, obey all speed limits and traffic laws.
14. Check the DTC judgment result [E].
15. If the test result is INCOMPLETE or N/A and no pending DTC is output, perform a universal trip and check for permanent DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . HINT: If a permanent DTC is output, the system is malfunctioning. If no permanent DTC is output, the system is normal.

1. READ VALUE USING TECHSTREAM (STOP LIGHT SWITCH) Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following menus: Powertrain / Engine / Data List / All Data / Stop Light Switch. Read the values displayed on the Techstream. OK Item Measurement Item/Range (display) Normal Condition Stop Light Switch Stop light switch status: ON or OFF ON: Brake pedal depressed OFF: Brake pedal released NG --> See step 2 OK --> See step 4
2. INSPECT STOP LIGHT SWITCH ASSEMBLY Inspect the stop light switch assembly. Refer to «INSPECTION [08/2013 - ]»(ref-649429-S01053010702014081400000) . NG --> See step 5 OK: Go to next step
3. CHECK HARNESS AND CONNECTOR (STOP LIGHT SWITCH - ECM) Disconnect the ECM connector. Turn the ignition switch to ON. Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Condition Specified Condition A49-29 (STP) - Body ground Brake pedal released Below 1.5 V Brake pedal depressed 7.5 to 14 V TEXT IN ILLUSTRATION *a Brake pedal depressed *b Brake pedal released *c Front view of wire harness connector (to ECM) - - NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK --> See step 6
4. CHECK FOR INTERMITTENT PROBLEMS. Refer to «CHECK FOR INTERMITTENT PROBLEMS [08/2013 - ]»(ref-649257-S02996507142014081400000)
5. REPLACE STOP LIGHT SWITCH ASSEMBLY. Refer to «REMOVAL [08/2013 - ]»(ref-649429-S18901238832014081400000)
6. REPLACE ECM. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S05031745702014081400000)

1. CHECK FOR ANY OTHER DTCS OUTPUT Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following menus: Powertrain / Engine / Trouble Codes. Read the DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . RESULT Result Proceed to Only DTC P1603 and/or P1605 is output A DTC and other DTCs P1603 and/or P1605 are output B HINT: If any DTCs other than P1603 or P1605 are output, troubleshoot those DTCs first. B --> See step 106 A: Go to next step
2. CHECK FREEZE FRAME DATA Connect the Techstream to the DLC3. Turn the ignition switch to ON. Using the Techstream, confirm the vehicle conditions recorded in the freeze frame data which were present when the DTC was stored. Refer to «FREEZE FRAME DATA [08/2013 - ]»(ref-649257-S30034271322014081400000) . OK Immobiliser Fuel Cut is OFF. RESULT Result Proceed to Abnormal A Normal B B --> See step 4 A: Go to next step
3. CHECK ENGINE IMMOBILISER SYSTEM Connect the Techstream to the DLC3. Start the engine. Idle the engine Enter the following menus: Powertrain / Engine / Data List / Immobiliser Communication and Immobiliser Fuel Cut. Check the Data List indication. OK Data List Item Techstream Display Immobiliser Communication ON Immobiliser Fuel Cut OFF Result Result Proceed to OK A NG (w/ Smart Key System) B NG (w/o Smart Key System) C B --> See step 112 C --> See step 126 A: Go to next step
4. READ FREEZE FRAME DATA Connect the Techstream to the DLC3. Turn the ignition switch to ON. Using the Techstream, confirm the vehicle conditions recorded in the freeze frame data which were present when the DTC was stored. Refer to «FREEZE FRAME DATA [08/2013 - ]»(ref-649257-S30034271322014081400000) . RESULT Problem Symptom Freeze Frame Data Item for DTC P1605 Suspected Area Proceed to Closed Throttle Position SW Engine Speed Total of Short FT and Long FT When idling or decelerating, engine speed slowly decreases (and engine stalls) All 5 sets of freeze frame data are ON Decreases slowly*1 All 5 sets of freeze frame data are +15% or more*2 Air suction Sensor malfunction (value from sensor too lean) Fuel supply problem A At least 1 of the 5 sets of freeze frame data is -15% or less*3 Sensor malfunction (value from sensor too rich) B All 5 sets of freeze frame data are from -15% to +15% Intake air volume insufficient Ignition timing incorrect C When idling or decelerating, engine speed rapidly decreases (and engine stalls) Decreases rapidly*1 - Injection stoppage, ignition stoppage Load from external parts D When accelerating or driving at constant speed, engine stalls*4 At least one is OFF - - Sensor malfunction Injection stoppage, ignition stoppage Fuel supply problem E HINT: *1: A rapid decrease in engine speed may be caused by an electrical fault in the shared wiring of all or a number of cylinders, an increase in load from external parts, etc. The engine speed is considered to have decreased rapidly if either of the following conditions applies. Otherwise, the engine speed is considered to have decreased slowly. In the freeze frame data, the decrease in engine speed from #3 to #5 is 400 rpm or more. In the freeze frame data, the engine speed at #5 is 120 rpm or less. If the vehicle speed is 20 km/h (12 mph) or less and the difference between Engine Speed and SPD (NT) is 100 rpm or less, inspect the automatic transmission. (Depending on the rate of vehicle deceleration, the engine speed may have decreased due to the A/T lock-up release being late.) *2: When a DTC is stored, feedback compensation increases because the air fuel ratio is determined to be lean. *3: When a DTC is stored, feedback compensation decreases because the air fuel ratio is determined to be rich. *4: This item should be checked when DTC P1603 is output and is not necessary to check when only P1605 is output. B --> See step 38 C --> See step 52 D --> See step 65 E --> See step 70 A: Go to next step
5. CHECK INTAKE SYSTEM Check for air leakage in the intake system [vacuum hose disconnection, cracks, damaged gaskets, etc.]. Refer to «ON-VEHICLE INSPECTION [08/2013 - ]»(ref-649423-S41759180272014081400000) . HINT: If the accelerator pedal is released after racing the engine, the inspection is easier to perform because the vacuum inside the intake pipes increases and the air suction noise becomes louder. If Short FT and Long FT are largely different from the normal values when idling (the intake air volume is small) and almost the same as the normal values when racing the engine (the intake air volume is high), air leakage may be present. OK There is no air leakage. HINT: Perform "Inspection After Repair" after repairing or replacing the intake system. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NG --> REPAIR OR REPLACE INTAKE SYSTEM OK: Go to next step
6. CHECK PURGE VSV Disconnect the purge hose (on the canister side) of the purge VSV. TEXT IN ILLUSTRATION *1 Purge Hose (to Canister) *2 Purge VSV Connector *3 Purge VSV Start the engine. Idle the engine. Disconnect the connector of the purge VSV. Check if air flows through the purge VSV. OK Air does not flow. HINT: When this inspection is performed, the MIL may illuminate. After finishing the inspection, check and clear DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . NG --> See step 82 OK: Go to next step
7. READ FREEZE FRAME DATA Connect the Techstream to the DLC3. Turn the ignition switch to ON. Using the Techstream, confirm the vehicle conditions recorded in the freeze frame data which were present when the DTC was stored. Refer to «FREEZE FRAME DATA [08/2013 - ]»(ref-649257-S30034271322014081400000) . RESULT Freeze Frame Data Item for DTC P1605 Result Suspected Area Proceed to Stop Light Switch At least 1 of the 5 sets of freeze frame data is ON Air suction from brake booster A All 5 sets of freeze frame data are OFF - B B --> See step 10 A: Go to next step
8. READ VALUE USING TECHSTREAM (SHORT FT) Connect the Techstream to the DLC3. Turn the ignition switch to ON. Start the engine and warm it up until the engine coolant temperature stabilizes. HINT: The A/C switch and all accessory switches should be off. Idle the engine. Using the Techstream, read the value of Short FT #1 in the Data List while depressing the brake pedal. Standard Short FT #1 changes by +10% or less. HINT: When air leakage from the brake booster is present, the feedback compensation increases because the air fuel ratio becomes lean. NG --> See step 111 OK: Go to next step
9. PERFORM DRIVE TEST Connect the Techstream to the DLC3. Start the engine and warm it up until the engine coolant temperature stabilizes. HINT: The A/C switch and all accessory switches should be off. Idle the engine. Using the Techstream, read the value of Short FT #1 and Long FT #1 in the Data List. Standard Data List Condition Specified Condition Short FT #1 + Long FT #1 The conditions of the vehicle are matched to those present when the problem occurs -15 to +15% NG --> See step 113 OK: Go to next step
10. CHECK IGNITION SYSTEM Perform ignition system On-vehicle Inspection. Refer to «ON-VEHICLE INSPECTION [08/2013 - ]»(ref-649408-S40365757212014081400000) . HINT: Perform "Inspection After Repair" after repairing or replacing the ignition system. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NG --> REPAIR OR REPLACE MALFUNCTIONING PARTS, COMPONENT AND AREA OK: Go to next step
11. READ FREEZE FRAME DATA Connect the Techstream to the DLC3. Turn the ignition switch to ON. Using the Techstream, confirm the vehicle conditions recorded in the freeze frame data which were present when the DTC was stored. Refer to «FREEZE FRAME DATA [08/2013 - ]»(ref-649257-S30034271322014081400000) . RESULT Freeze Frame Data Item for DTC P1605 Result Suspected Area Proceed to Calculate Load Below 90% of the current value of the vehicle*1 Mass air flow meter sub-assembly A AFS Voltage B1S1 3.3 V or higher*2 Air fuel ratio sensor Wire harness or connector B HINT: *1: If the mass air flow meter sub-assembly is malfunctioning and incorrectly measures the intake air volume to be less than the actual volume, the freeze frame data will show a low engine load value. *2: If the air fuel ratio sensor is malfunctioning and constantly outputs a value indicating the air fuel ratio is lean, the actual air fuel ratio will become rich and the engine may stall. B --> See step 15 A: Go to next step
12. CHECK MASS AIR FLOW METER SUB-ASSEMBLY Remove the mass air flow meter sub-assembly. Check for foreign matter in the air flow passage of the mass air flow meter sub-assembly. RESULT Result Proceed to Visible foreign matter is not present A Visible foreign matter is present B HINT: Perform "Inspection After Repair" after replacing the mass air flow meter sub-assembly. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . B --> See step 98 A: Go to next step
13. CHECK HARNESS AND CONNECTOR (MASS AIR FLOW METER SUB-ASSEMBLY - ECM) Check the harnesses and connectors, referring to DTC P0102 inspection procedure. Refer to «PROCEDURE - Step 3»(ref-649418-S09444250472014081400000) . HINT: Jiggle the wire harness and connector to increase the likelihood of detecting malfunctions that do not always occur. Make sure there is not an excessive amount of force applied to the wire harness. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
14. PERFORM DRIVE TEST Connect the Techstream to the DLC3. Start the engine and warm it up until the engine coolant temperature stabilizes. HINT: The A/C switch and all accessory switches should be off. Idle the engine. Using the Techstream, read the value of Calculate Load in the Data List. Standard Data List Specified Condition Calculate Load 90 to 110% of the current value of the vehicle RESULT Result Proceed to Abnormal A Normal B HINT: Perform "Inspection After Repair" after replacing the mass air flow meter sub-assembly. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . B --> See step 18 A --> See step 122
15. PERFORM ACTIVE TEST USING TECHSTREAM (CONTROL THE INJECTION VOLUME FOR A/F SENSOR) Connect the Techstream to the DLC3. Start the engine, turn off all accessory switches and warm up the engine until the engine coolant temperature stabilizes. Idle the engine. Turn the Techstream on. Enter the following menus: Powertrain / Engine / Active Test / Control the Injection Volume for A/F Sensor / AFS Voltage B1S1. Read the output voltage from the air fuel ratio sensor when increasing and decreasing the fuel injection volume. Standard Techstream Display Specified Condition Control the Injection Volume for A/F Sensor (+12.5%) Air fuel ratio sensor output voltage is below 3.1 V Control the Injection Volume for A/F Sensor (-12.5%) Air fuel ratio sensor output voltage is higher than 3.4 V RESULT Result Proceed to Abnormal A Normal B HINT: The air fuel ratio sensor has an output delay of a few seconds and the heated oxygen sensor has a maximum output delay of approximately 20 seconds. B --> See step 18 A: Go to next step
16. CHECK TERMINAL VOLTAGE (POWER SOURCE OF AIR FUEL RATIO SENSOR) Check the harnesses and connectors, referring to DTC P0031 inspection procedure. Refer to «PROCEDURE - Step 2»(ref-649418-S21368636992014081400000) . HINT: Jiggle the wire harness and connector to increase the likelihood of detecting malfunctions that do not always occur. Make sure there is not an excessive amount of force applied to the wire harness. NG --> See step 84 OK: Go to next step
17. CHECK HARNESS AND CONNECTOR (AIR FUEL RATIO SENSOR - ECM) Check the harnesses and connectors, referring to DTC P2237 inspection procedure. Refer to «PROCEDURE - Step 1»(ref-649417-S20446192732014081400000) . HINT: Jiggle the wire harness and connector to increase the likelihood of detecting malfunctions that do not always occur. Make sure there is not an excessive amount of force applied to the wire harness. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
18. READ FREEZE FRAME DATA Connect the Techstream to the DLC3. Turn the ignition switch to ON. Using the Techstream, confirm the vehicle conditions recorded in the freeze frame data which were present when the DTC was stored. Refer to «FREEZE FRAME DATA [08/2013 - ]»(ref-649257-S30034271322014081400000) . RESULT Freeze Frame Data Item for DTC P1605 Result Proceed to Initial Engine Coolant Temp, Ambient Temp for A/C, Initial Intake Air Temp Difference in temperature between each item is less than 10°C (18°F) *1 A Difference in temperature between each item is 10°C (18°F) or more*2 B HINT: *1: A long time had elapsed after stopping the engine. *2: A long time had not elapsed after stopping the engine. B --> See step 21 A: Go to next step
19. READ FREEZE FRAME DATA Connect the Techstream to the DLC3. Turn the ignition switch to ON. Using the Techstream, confirm the vehicle conditions recorded in the freeze frame data which were present when the DTC was stored. Refer to «FREEZE FRAME DATA [08/2013 - ]»(ref-649257-S30034271322014081400000) . RESULT Freeze Frame Data Item for DTC P1605 Result Suspected Area Proceed to Initial Engine Coolant Temp, Coolant Temp, Engine Run Time Range A Engine coolant temperature sensor Thermostat A Range B Engine coolant temperature sensor B Range C - C HINT: This step is not directly related to engine stall. B --> See step 22 C --> See step 24 A: Go to next step
20. INSPECT THERMOSTAT Inspect the thermostat. Refer to «INSPECTION [08/2013 - ]»(ref-649406-S32669640492014081400000) . RESULT Result Proceed to Abnormal A Normal B B --> See step 22 A --> See step 85
21. READ FREEZE FRAME DATA Connect the Techstream to the DLC3. Turn the ignition switch to ON. Using the Techstream, confirm the vehicle conditions recorded in the freeze frame data which were present when the DTC was stored. Refer to «FREEZE FRAME DATA [08/2013 - ]»(ref-649257-S30034271322014081400000) . RESULT Freeze Frame Data Item for DTC P1605 Result Suspected Area Proceed to Coolant Temp 120°C (248°F) or higher Engine coolant temperature sensor A Engine coolant temperature is lower than outside temperature* by 15°C (27°F) or more Engine coolant temperature sensor Values are other than above - B HINT: *: Use an actual outside temperature estimated from the Initial Intake Air, Ambient Temp for A/C, and (if possible) the weather when the DTC was detected. B --> See step 24 A: Go to next step
22. INSPECT ENGINE COOLANT TEMPERATURE SENSOR Inspect the engine coolant temperature sensor. Refer to «INSPECTION [08/2013 - ]»(ref-649421-S38259951232014081400000) . HINT: Perform "Inspection After Repair" after replacing the engine coolant temperature sensor. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NG --> See step 96 OK: Go to next step
23. CHECK HARNESS AND CONNECTOR (ECM - ENGINE COOLANT TEMPERATURE SENSOR) Disconnect the ECM connector. Disconnect the engine coolant temperature sensor connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition B58-64 (THW) - B6-2 Always Below 1 ohms B58-65 (ETHW) - B6-1 Always Below 1 ohms B58-64 (THW) or B6-2 - Body ground Always 10 kohms or higher HINT: Jiggle the wire harness and connector to increase the likelihood of detecting malfunctions that do not always occur. Make sure there is not an excessive amount of force applied to the wire harness. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
24. READ FREEZE FRAME DATA Connect the Techstream to the DLC3. Turn the ignition switch to ON. Using the Techstream, confirm the vehicle conditions recorded in the freeze frame data which were present when the DTC was stored. Refer to «FREEZE FRAME DATA [08/2013 - ]»(ref-649257-S30034271322014081400000) . RESULT Freeze Frame Data Item for DTC P1605 Result Suspected Area Proceed to EVAP (Purge) VSV At least 1 of the 5 sets of freeze frame data is not 0% Purge VSV A All 5 sets of freeze frame data are 0% - B HINT: If the purge VSV is stuck closed, air fuel ratio compensation by the purge VSV is incorrectly adjusted, and then the air fuel ratio becomes lean and the engine may stall. B --> See step 33 A: Go to next step
25. PERFORM ACTIVE TEST USING TECHSTREAM (ACTIVATE THE VSV FOR EVAP CONTROL) Disconnect the purge hose (on the canister side) of the purge VSV. TEXT IN ILLUSTRATION *1 Purge Hose (to Canister) *2 Purge VSV Connect the Techstream to the DLC3. Turn the ignition switch to ON. Start the engine. Enter the following menus: Powertrain / Engine / Active Test / Activate the VSV for Evap Control. Operate the purge VSV and check the air flow. OK Activate the VSV for Evap Control Specified Condition ON Air flows OFF Air does not flow RESULT Result Proceed to NG A OK B HINT: Jiggle the wire harness and connector to increase the likelihood of detecting malfunctions that do not always occur. B --> See step 33 A: Go to next step
26. INSPECT PURGE VSV Inspect the purge VSV. Refer to «INSPECTION [08/2013 - ]»(ref-649412-S09245592702014081400000) . NG --> See step 87 OK: Go to next step
27. CHECK TERMINAL VOLTAGE (PURGE VSV POWER SOURCE) Disconnect the purge VSV connector. Turn the ignition switch to ON. Measure the voltage according to the value(s) in the table below. Standard Voltage Tester Connection Switch Condition Specified Condition B34-1 - Body ground Ignition switch ON 11 to 14 V TEXT IN ILLUSTRATION *a Front view of wire harness connector (to Purge VSV) HINT: Jiggle the wire harness and connector to increase the likelihood of detecting malfunctions that do not always occur. Make sure there is not an excessive amount of force applied to the wire harness. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR (PURGE VSV - EFI MAIN RELAY) OK: Go to next step
28. CHECK HARNESS AND CONNECTOR (PURGE VSV - ECM) Check harness and connector. HINT: Refer to EVAP System inspection procedure. Refer to «PROCEDURE - Step 26»(ref-649417-S02076955632014081400000) . Jiggle the wire harness and connector to increase the likelihood of detecting malfunctions that do not always occur. Make sure there is not an excessive amount of force applied to the wire harness. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
29. CLEAR DTC Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Clear the DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . NEXT: Go to next step
30. READ VALUE USING TECHSTREAM (EVAP (PURGE) VSV) Connect the Techstream to the DLC3. Start the engine and warm it up until the engine coolant temperature stabilizes. HINT: The A/C switch and all accessory switches should be off. Idle the engine for 15 minutes or more. Using the Techstream, read the value of EVAP (Purge) VSV in the Data List. Standard Data List Specified Condition EVAP (Purge) VSV Value other than 0% is displayed RESULT Result Proceed to Abnormal A Normal B B --> See step 114 A: Go to next step
31. PERFORM ACTIVE TEST USING TECHSTREAM (ACTIVATE THE VSV FOR EVAP CONTROL) Disconnect the purge hose (on the canister side) of the purge VSV. TEXT IN ILLUSTRATION *1 Purge Hose (to Canister) *2 Purge VSV Connect the Techstream to the DLC3. Turn the ignition switch to ON. Start the engine. Enter the following menus: Powertrain / Engine / Active Test / Activate the VSV for Evap Control. Operate the purge VSV and check the air flow. OK Activate the VSV for Evap Control Specified Condition ON Air flows OFF Air does not flow RESULT Result Proceed to NG A OK B HINT: Jiggle the wire harness and connector to increase the likelihood of detecting malfunctions that do not always occur. B --> See step 115 A: Go to next step
32. CHECK CONNECTOR CONNECTION CONDITION (ECM) Check the ECM connector connection condition. HINT: Jiggle the wire harness and connector to increase the likelihood of detecting malfunctions that do not always occur. Make sure there is not an excessive amount of force applied to the wire harness. NG --> RECONNECT CONNECTOR CORRECTLY OK --> See step 88
33. PERFORM ACTIVE TEST USING TECHSTREAM (CONTROL THE FUEL PUMP / SPEED) Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following menus: Powertrain / Engine / Active Test / Control the Fuel Pump / Speed. Check whether the fuel pump operating sound occurs when performing the Active Test on the Techstream. Standard Techstream Operation Specified Condition ON Operating sound heard OFF Operating sound not heard Result Result Proceed to Abnormal A Normal B HINT: Jiggle the wire harness and connector to increase the likelihood of detecting malfunctions that do not always occur. While performing the Active Test, make sure that there is no fuel leakage from the pipes, no signs that fuel has leaked, and no fuel smell. If the fuel pump operating noise is abnormal, proceed to step 34. B --> See step 35 A: Go to next step
34. INSPECT FUEL PUMP Inspect the fuel pump. Refer to «INSPECTION [08/2013 - ]»(ref-649422-S19090168192014081400000) . HINT: Perform "Inspection After Repair" after replacing the fuel pump. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NG --> See step 109 OK --> See step 89
35. CHECK FUEL SYSTEM Check the fuel system. Check the fuel pump operation. Check the fuel leaks. Check the fuel pressure. Perform the Active Test [Control the All Cylinders Fuel Cut]. HINT: For the fuel system On-vehicle Inspection, refer to the following procedures. Refer to «ON-VEHICLE INSPECTION [08/2013 - ]»(ref-649426-S40519222522014081400000) . RESULT Result Proceed to Abnormal A Normal B B --> See step 116 A: Go to next step
36. CHECK FUEL SYSTEM Check for foreign matter such as iron particles around the fuel pump (fuel pump, fuel pump filter and inside the fuel tank), and for signs that the fuel pump was stuck. RESULT Result Proceed to There is no foreign matter and no signs that fuel pump was stuck A There is foreign matter or signs that fuel pump was stuck B HINT: If there is foreign matter such as iron particles on the fuel pump, fuel filter or fuel tank, remove the foreign matter. B --> REPAIR OR REPLACE FUEL SYSTEM A: Go to next step
37. CHECK FUEL SYSTEM Check the fuel system. Check the fuel pump operation. Check the fuel leaks. Check the fuel pressure. Perform the Active Test [Control the All Cylinders Fuel Cut]. HINT: For the fuel system On-vehicle Inspection, refer to the following procedures. Refer to «ON-VEHICLE INSPECTION [08/2013 - ]»(ref-649426-S40519222522014081400000) . Perform "Inspection After Repair" after replacing the fuel pump. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NG --> REPAIR OR REPLACE MALFUNCTIONING PARTS, COMPONENT AND AREA OK --> END
38. CHECK IGNITION SYSTEM Perform ignition system On-vehicle Inspection. Refer to «ON-VEHICLE INSPECTION [08/2013 - ]»(ref-649408-S40365757212014081400000) . HINT: Perform "Inspection After Repair" after repairing or replacing the ignition system. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NG --> REPAIR OR REPLACE MALFUNCTIONING PARTS, COMPONENT AND AREA OK: Go to next step
39. READ FREEZE FRAME DATA Connect the Techstream to the DLC3. Turn the ignition switch to ON. Using the Techstream, confirm the vehicle conditions recorded in the freeze frame data which were present when the DTC was stored. Refer to «FREEZE FRAME DATA [08/2013 - ]»(ref-649257-S30034271322014081400000) . RESULT Freeze Frame Data Item for DTC P1605 Result Suspected Area Proceed to Calculate Load 110% or more of the current value of the vehicle*1 Mass air flow meter sub-assembly A AFS Voltage B1S1 Below 3.3 V*2 Air fuel ratio sensor Harness and connector B Both freeze frame data items listed above Values are other than above - C HINT: *1: If the mass air flow meter sub-assembly is malfunctioning and incorrectly measures the intake air volume to be higher than the actual volume of air flowing through the intake air surge tank assembly, the freeze frame data will show a high engine load value. *2: As the air fuel ratio sensor output is low before the sensor warms up, the value at that time cannot be used for diagnosis. If the air fuel ratio sensor is malfunctioning and constantly outputs a value indicating the air fuel ratio is rich, the actual air fuel ratio will become lean and the engine may stall. B --> See step 43 C --> See step 46 A: Go to next step
40. CHECK MASS AIR FLOW METER SUB-ASSEMBLY Remove the mass air flow meter sub-assembly. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S10089337852014081400000) . Check for foreign matter in the air flow passage of the mass air flow meter sub-assembly. RESULT Result Proceed to Visible foreign matter is not present A Visible foreign matter is present B HINT: Perform "Inspection After Repair" after replacing the mass air flow meter sub-assembly. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . B --> See step 83 A: Go to next step
41. CHECK HARNESS AND CONNECTOR (MASS AIR FLOW METER SUB-ASSEMBLY - ECM) Check the harnesses and connectors, referring to DTC P0102 inspection procedure. Refer to «PROCEDURE - Step 3»(ref-649418-S09444250472014081400000) . HINT: Jiggle the wire harness and connector to increase the likelihood of detecting malfunctions that do not always occur. Make sure there is not an excessive amount of force applied to the wire harness. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
42. PERFORM DRIVE TEST Connect the Techstream to the DLC3. Start the engine and warm it up until the engine coolant temperature stabilizes. HINT: The A/C switch and all accessory switches should be off. Idle the engine. Using the Techstream, read the value of Calculate Load in the Data List. Standard Data List Specified Condition Calculate Load 90 to 110% of the current value of the vehicle HINT: Perform "Inspection After Repair" after replacing the mass air flow meter sub-assembly. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NG --> See step 117 OK: Go to next step
43. PERFORM ACTIVE TEST USING TECHSTREAM (CONTROL THE INJECTION VOLUME FOR A/F SENSOR) Connect the Techstream to the DLC3. Start the engine, turn off all accessory switches and warm up the engine until the engine coolant temperature stabilizes. Idle the engine. Turn the Techstream on. Enter the following menus: Powertrain / Engine / Active Test / Control the Injection Volume for A/F Sensor / AFS Voltage B1S1. Read the output voltage from the air fuel ratio sensor when increasing and decreasing the fuel injection volume. Standard Techstream Display Specified Condition Control the Injection Volume for A/F Sensor (+12.5%) Air fuel ratio sensor output voltage is below 3.1 V Control the Injection Volume for A/F Sensor (-12.5%) Air fuel ratio sensor output voltage is higher than 3.4 V HINT: The air fuel ratio sensor has an output delay of a few seconds and the heated oxygen sensor has a maximum output delay of approximately 20 seconds. RESULT Result Proceed to Abnormal A Normal B B --> See step 46 A: Go to next step
44. CHECK TERMINAL VOLTAGE (POWER SOURCE OF AIR FUEL RATIO SENSOR) Check the harnesses and connectors, referring to DTC P0031 inspection procedure. Refer to «PROCEDURE - Step 2»(ref-649418-S21368636992014081400000) . HINT: Jiggle the wire harness and connector to increase the likelihood of detecting malfunctions that do not always occur. Make sure there is not an excessive amount of force applied to the wire harness. NG --> See step 92 OK: Go to next step
45. CHECK HARNESS AND CONNECTOR (AIR FUEL RATIO SENSOR - ECM) Check the harnesses and connectors, referring to DTC P2237 inspection procedure. Refer to «PROCEDURE - Step 1»(ref-649417-S20446192732014081400000) . HINT: Jiggle the wire harness and connector to increase the likelihood of detecting malfunctions that do not always occur. Make sure there is not an excessive amount of force applied to the wire harness. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
46. READ FREEZE FRAME DATA Connect the Techstream to the DLC3. Turn the ignition switch to ON. Using the Techstream, confirm the vehicle conditions recorded in the freeze frame data which were present when the DTC was stored. Refer to «FREEZE FRAME DATA [08/2013 - ]»(ref-649257-S30034271322014081400000) . RESULT Freeze Frame Data Item for DTC P1605 Result Proceed to Initial Engine Coolant Temp, Ambient Temp for A/C, Initial Intake Air Temp Difference in temperature between each item is less than 10°C (18°F)*1 A Difference in temperature between each item is 10°C (18°F) or more*2 B HINT: *1: A long time had elapsed after stopping the engine. *2: A long time had not elapsed after stopping the engine. B --> See step 49 A: Go to next step
47. READ FREEZE FRAME DATA Connect the Techstream to the DLC3. Turn the ignition switch to ON. Using the Techstream, confirm the vehicle conditions recorded in the freeze frame data which were present when the DTC was stored. Refer to «FREEZE FRAME DATA [08/2013 - ]»(ref-649257-S30034271322014081400000) . RESULT Freeze Frame Data Item for DTC P1605 Result Suspected Area Proceed to Initial Engine Coolant Temp, Coolant Temp, Engine Run Time Range A Engine coolant temperature sensor Thermostat A Range B Engine coolant temperature B Range C - C HINT: This step is not directly related to engine stall. B --> See step 50 C --> See step 78 A: Go to next step
48. INSPECT THERMOSTAT Inspect the thermostat. Refer to «INSPECTION [08/2013 - ]»(ref-649406-S32669640492014081400000) . RESULT Result Proceed to Abnormal A Normal B HINT: This step is not directly related to engine stall. B --> See step 50 A --> See step 93
49. READ FREEZE FRAME DATA Connect the Techstream to the DLC3. Turn the ignition switch to ON. Using the Techstream, confirm the vehicle conditions recorded in the freeze frame data which were present when the DTC was stored. Refer to «FREEZE FRAME DATA [08/2013 - ]»(ref-649257-S30034271322014081400000) . RESULT Freeze Frame Data Item for DTC P1605 Result Suspected Area Proceed to Coolant Temp 120°C (248°F) or higher Engine coolant temperature sensor A Engine coolant temperature is lower than outside temperature* by 15°C (27°F) or more Engine coolant temperature sensor Values are other than above - B HINT: *: Use an actual outside temperature estimated from the Initial Intake Air, Ambient Temp for A/C, and (if possible) the weather when the DTC was detected. B --> See step 81 A: Go to next step
50. INSPECT ENGINE COOLANT TEMPERATURE SENSOR Inspect the engine coolant temperature sensor. Refer to «INSPECTION [08/2013 - ]»(ref-649421-S38259951232014081400000) . HINT: Perform "Inspection After Repair" after replacing the engine coolant temperature sensor. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NG --> See step 94 OK: Go to next step
51. CHECK HARNESS AND CONNECTOR (ECM - ENGINE COOLANT TEMPERATURE SENSOR) Disconnect the ECM connector. Disconnect the engine coolant temperature sensor connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition B58-64 (THW) - B6-2 Always Below 1 ohms B58-65 (ETHW) - B6-1 Always Below 1 ohms B58-64 (THW) or B6-2 - Body ground Always 10 kohms or higher HINT: Jiggle the wire harness and connector to increase the likelihood of detecting malfunctions that do not always occur. Make sure there is not an excessive amount of force applied to the wire harness. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK --> See step 123
52. CHECK IGNITION SYSTEM Perform ignition system On-vehicle Inspection. Refer to «ON-VEHICLE INSPECTION [08/2013 - ]»(ref-649408-S40365757212014081400000) . HINT: Perform "Inspection After Repair" after repairing or replacing the ignition system. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NG --> REPAIR OR REPLACE MALFUNCTIONING PARTS, COMPONENT AND AREA OK: Go to next step
53. READ FREEZE FRAME DATA Connect the Techstream to the DLC3. Turn the ignition switch to ON. Using the Techstream, confirm the vehicle conditions recorded in the freeze frame data which were present when the DTC was stored. Refer to «FREEZE FRAME DATA [08/2013 - ]»(ref-649257-S30034271322014081400000) . RESULT Freeze Frame Data Item for DTC P1605 Result Suspected Area Proceed to Total of ISC Learning Value and ISC Feedback Value Below 80% of the current value of the vehicle Intake air volume insufficient A 80% or more of the current value of the vehicle B B --> See step 56 A: Go to next step
54. CHECK INTAKE SYSTEM Check for air leakage in the intake system [vacuum hose disconnection, cracks, damaged gaskets, etc.]. Refer to «ON-VEHICLE INSPECTION [08/2013 - ]»(ref-649423-S41759180272014081400000) . HINT: If the accelerator pedal is released after racing the engine, the inspection is easier to perform because the vacuum inside the intake pipes increases and the air suction noise becomes louder. If Short FT and Long FT are largely different from the normal values when idling (the intake air volume is small) and almost the same as the normal values when racing the engine (the intake air volume is high), air leakage may be present. OK There is no air leakage. HINT: Perform "Inspection After Repair" after repairing or replacing the intake system. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NG --> REPAIR OR REPLACE INTAKE SYSTEM OK: Go to next step
55. CHECK INTAKE SYSTEM Check the intake system. Inspect the brake booster assembly. Refer to «ON-VEHICLE INSPECTION [08/2013 - ]»(ref-649399-S38578661012014081400000) . Inspect the mass air flow meter sub-assembly. Refer to «INSPECTION [08/2013 - ]»(ref-649421-S02331794862014081400000) . Check the PCV hose. Refer to «COMPONENTS [08/2013 - ]»(ref-649412-S22104575942014081400000) . Inspect the PCV valve. Refer to «INSPECTION [08/2013 - ]»(ref-649412-S23753288482014081400000) . Inspect the purge VSV. Refer to «INSPECTION [08/2013 - ]»(ref-649412-S09245592702014081400000) . RESULT Result Proceed to Abnormal A Normal B HINT: Perform "Inspection After Repair" after replacing the mass air flow meter sub-assembly. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . B --> See step 60 A --> REPAIR OR REPLACE MALFUNCTIONING PARTS, COMPONENT AND AREA
56. PERFORM ACTIVE TEST USING TECHSTREAM (CONTROL THE VVT LINEAR) Perform the Active Test, referring to DTC P0011 inspection procedure. Refer to «PROCEDURE - Step 2»(ref-649418-S22558348402014081400000) . HINT: Jiggle the wire harness and connector to increase the likelihood of detecting malfunctions that do not always occur. When the results of the inspection using the Active Test are normal but the valve operating noise is abnormal, check the valve for any signs of problems. If the camshaft timing oil control valve is stuck on, the valve overlap increases and combustion worsens due to the internal EGR which may cause rough idle or cause the engine to stall. NG --> See step 95 OK: Go to next step
57. CHECK HARNESS AND CONNECTOR (CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (FOR INTAKE CAMSHAFT) - ECM) Check the harnesses and connectors, referring to DTC P0010 inspection procedure. Refer to «PROCEDURE - Step 3»(ref-649418-S22332952762014081400000) . HINT: Jiggle the wire harness and connector to increase the likelihood of detecting malfunctions that do not always occur. Make sure there is not an excessive amount of force applied to the wire harness. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
58. PERFORM ACTIVE TEST USING TECHSTREAM (CONTROL THE VVT EXHAUST LINEAR) Perform the Active Test, referring to DTC P0014 inspection procedure. Refer to «PROCEDURE - Step 2»(ref-649418-S10921503472014081400000) . HINT: Jiggle the wire harness and connector to increase the likelihood of detecting malfunctions that do not always occur. When the results of the inspection using the Active Test are normal but the valve operating noise is abnormal, check the valve for any signs of problems. If the camshaft timing oil control valve is stuck on, the valve overlap increases and combustion worsens due to the internal EGR which may cause rough idle or cause the engine to stall. NG --> See step 110 OK: Go to next step
59. CHECK HARNESS AND CONNECTOR (CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (FOR EXHAUST CAMSHAFT) - ECM) Check the harnesses and connectors, referring to DTC P0013 inspection procedure. Refer to «PROCEDURE - Step 3»(ref-649418-S09251429202014081400000) . HINT: Jiggle the wire harness and connector to increase the likelihood of detecting malfunctions that do not always occur. Make sure there is not an excessive amount of force applied to the wire harness. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
60. READ FREEZE FRAME DATA Connect the Techstream to the DLC3. Turn the ignition switch to ON. Using the Techstream, confirm the vehicle conditions recorded in the freeze frame data which were present when the DTC was stored. Refer to «FREEZE FRAME DATA [08/2013 - ]»(ref-649257-S30034271322014081400000) . RESULT Freeze Frame Data Item for DTC P1605 Suspected Area Proceed to IGN Advance Knock Correct Learn Value Differs from the current value of the vehicle by 10 deg or more Less than 3 deg(CA) Engine coolant temperature sensor Mass air flow meter sub-assembly Knock control sensor A 3 deg(CA) or more - B Differs from the current value of the vehicle by less than 10 deg - - B --> See step 118 A: Go to next step
61. INSPECT ENGINE COOLANT TEMPERATURE SENSOR Inspect the engine coolant temperature sensor. Refer to «INSPECTION [08/2013 - ]»(ref-649421-S38259951232014081400000) . HINT: Perform "Inspection After Repair" after replacing the engine coolant temperature sensor. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NG --> See step 86 OK: Go to next step
62. CHECK HARNESS AND CONNECTOR (ECM - ENGINE COOLANT TEMPERATURE SENSOR) Disconnect the ECM connector. Disconnect the engine coolant temperature sensor connector. Measure the resistance according to the value(s) in the table below. Standard Resistance Tester Connection Condition Specified Condition B58-64 (THW) - B6-2 Always Below 1 ohms B58-65 (ETHW) - B6-1 Always Below 1 ohms B58-64 (THW) or B6-2 - Body ground Always 10 kohms or higher HINT: Jiggle the wire harness and connector to increase the likelihood of detecting malfunctions that do not always occur. Make sure there is not an excessive amount of force applied to the wire harness. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
63. INSPECT MASS AIR FLOW METER SUB-ASSEMBLY (INTAKE AIR TEMPERATURE SENSOR) Inspect the mass air flow meter sub-assembly (intake air temperature sensor). Refer to «INSPECTION [08/2013 - ]»(ref-649421-S02331794862014081400000) . HINT: If the intake air temperature sent to the ECM is higher than the standard due to the mass air flow meter sub-assembly (intake air temperature sensor) malfunctioning, the ignition timing may become delayed. Perform "Inspection After Repair" after replacing the mass air flow meter sub-assembly. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NG --> See step 91 OK: Go to next step
64. READ VALUE USING TECHSTREAM (IGN ADVANCE AND KNOCK CORRECT LEARN VALUE) Connect the Techstream to the DLC3. Start the engine and warm it up until the engine coolant temperature stabilizes. HINT: The A/C switch and all accessory switches should be off. Idle the engine. Using the Techstream, read the value of IGN Advance and Knock Correct Learn Value in the Data List. RESULT Freeze Frame Data Item for DTC P1605 Proceed to IGN Advance Knock Correct Learn Value Differs from the current value of the vehicle by 10 deg or more Less than 3 deg(CA) A 3 deg(CA) or more B Differs from the current value of the vehicle by less than 10 deg - HINT: If the results of the checks performed in steps 56 to 64 were all normal and the sum of ISC Feedback Value and ISC Learning Value in the Data List is 120% of the normal value or more, check for carbon deposits in the throttle body assembly. If there are carbon deposits, clean them off to finish the troubleshooting procedure. B --> END A --> See step 97
65. CHECK TERMINAL VOLTAGE (POWER SOURCE OF FUEL INJECTOR ASSEMBLY) Check the harness and connectors, referring to Fuel Injector Circuit inspection procedure. Refer to «PROCEDURE - Step 1»(ref-649417-S28898852242014081400000) . HINT: Jiggle the wire harness and connector to increase the likelihood of detecting malfunctions that do not always occur. Make sure there is not an excessive amount of force applied to the wire harness. A rapid decrease in engine speed may have been caused by a malfunction in all or multiple cylinders. (There may be an electrical malfunction in the wiring shared by all the cylinders.) NG --> See step 99 OK: Go to next step
66. CHECK IGNITION SYSTEM Perform ignition system On-vehicle Inspection. Refer to «ON-VEHICLE INSPECTION [08/2013 - ]»(ref-649408-S40365757212014081400000) . HINT: Perform "Inspection After Repair" after repairing or replacing the ignition system. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NG --> REPAIR OR REPLACE MALFUNCTIONING PARTS, COMPONENT AND AREA OK: Go to next step
67. CHECK FREEZE FRAME DATA Connect the Techstream to the DLC3. Turn the ignition switch to ON. Using the Techstream, confirm the vehicle conditions recorded in the freeze frame data which were present when the DTC was stored. Refer to «FREEZE FRAME DATA [08/2013 - ]»(ref-649257-S30034271322014081400000) . RESULT Freeze Frame Data Item for DTC P1605 Suspected Area Proceed to A/C Signal Air Conditioner FB Val Power Steering Signal A/C Signal display does not change from OFF Value displayed for Air Conditioner FB Val does not increase Changes from OFF to ON Power steering system A Does not change from OFF - A/C Signal display changes from OFF to ON*1 Value displayed for Air Conditioner FB Val increases Changes from OFF to ON Power steering system Does not change from OFF A/C system B HINT: *1: Check not only the ON/OFF state of the air conditioner but also the change in air conditioner load. The normal value for the ISC learned value is engine displacement (liters) x 0.9. Even if the results are normal, the power steering system or A/C system may have been malfunctioning. If there are no problems with other parts, inspect the power steering system or A/C system. B --> See step 100 A: Go to next step
68. CHECK FREEZE FRAME DATA Connect the Techstream to the DLC3. Turn the ignition switch to ON. Using the Techstream, confirm the vehicle conditions recorded in the freeze frame data which were present when the DTC was stored. Refer to «FREEZE FRAME DATA [08/2013 - ]»(ref-649257-S30034271322014081400000) . RESULT Freeze Frame Data Item for DTC P1605 Suspected Area Proceed to Electrical Load Signal 1 (2 and 3) or Electric Load Feedback Val Electric Load Feedback Val Difference between Engine Speed and SPD (NT) Vehicle Speed Electrical Load Signal 1 (2 and 3) display changes from OFF to ON*3, or value displayed for Electric Load Feedback Val increases*3 Value displayed for Electric Load Val changes - - Electrical load signal circuit D Value displayed for Electric Load Val does not change At least 1 of the 5 sets of freeze frame data is less than 100 rpm Less than 20 km/h (12 mph) A/T system B*1 C*2 20 km/h (12 mph) or more - A All 5 sets of freeze frame data are 100 rpm or more - - A Electrical Load Signal 1 (2 and 3) display does not change from OFF, or value displayed for Electric Load Feedback Val does not increase - At least 1 of the 5 sets of freeze frame data is less than 100 rpm Less than 20 km/h (12 mph) A/T system B*1 C*2 20 km/h (12 mph) or more - A All 5 sets of freeze frame data are 100 rpm or more - - A *1: for U760E *2: for U760F HINT: *3: If the Electrical Load Signal 1 (2 and 3) display changes from OFF to ON, or the "Electric Load Feedback Val" increases, it probably is a malfunction due to a change in electrical load. Check the generator and the continuity and connections between the generator and ECM. If the vehicle speed is 20 km/h (12 mph) or less and the difference between Engine Speed and SPD (NT) is 100 rpm or less, inspect the automatic transmission. (Depending on the rate of vehicle deceleration, the engine speed may have decreased due to the A/T lock-up release being late.) The normal value for the ISC learned value is engine displacement (liters) x 0.9. Even if the results are normal, the electrical load signal system and/or A/T system may have been malfunctioning. If there are no problems with other parts, inspect the electrical load system and/or A/T system. B --> See step 107 C --> See step 124 D --> See step 108 A: Go to next step
69. CHECK FREEZE FRAME DATA Connect the Techstream to the DLC3. Turn the ignition switch to ON. Using the Techstream, confirm the vehicle conditions recorded in the freeze frame data which were present when the DTC was stored. Refer to «FREEZE FRAME DATA [08/2013 - ]»(ref-649257-S30034271322014081400000) . RESULT Freeze Frame Data Item for DTC P1605 Suspected Area Proceed to Shift SW Status (P Range) Shift SW Status (N Range) Neutral Position SW Signal P and N position are both OFF in at least one data set ON when shift lever in D or R Park/Neutral position switch assembly A*1 B*2 OFF when shift lever in D or R A/T system C*1 D*2 All 5 sets of freeze frame data are ON - - E *1: for U760E *2: for U760F HINT: Even if the results are normal, the park/neutral position switch assembly and/or A/T system may have been malfunctioning. If there are no problems with other parts, inspect the park/neutral position switch assembly and/or A/T system. B --> See step 125 C --> See step 101 D --> See step 124 E --> See step 119 A --> See step 102
70. CHECK FREEZE FRAME DATA Connect the Techstream to the DLC3. Turn the ignition switch to ON. Using the Techstream, confirm the vehicle conditions recorded in the freeze frame data which were present when the DTC was stored. Refer to «FREEZE FRAME DATA [08/2013 - ]»(ref-649257-S30034271322014081400000) . RESULT Freeze Frame Data Item Result Suspected Area Proceed to Throttle Sensor Position, Calculate Load Calculate Load decreases while Throttle Sensor Position increases Mass air flow meter sub-assembly A Calculate Load does not decrease while Throttle Sensor Position increases - B B --> See step 74 A: Go to next step
71. CHECK MASS AIR FLOW METER SUB-ASSEMBLY Remove the mass air flow meter sub-assembly. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S10089337852014081400000) . Check for foreign matter in the air flow passage of the mass air flow meter sub-assembly. RESULT Result Proceed to Visible foreign matter is not present A Visible foreign matter is present B HINT: Perform "Inspection After Repair" after replacing the mass air flow meter sub-assembly. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . B --> See step 103 A: Go to next step
72. CHECK HARNESS AND CONNECTOR (MASS AIR FLOW METER SUB-ASSEMBLY - ECM) Check the harnesses and connectors, referring to DTC P0102 inspection procedure. Refer to «PROCEDURE - Step 3»(ref-649418-S09444250472014081400000) . HINT: Jiggle the wire harness and connector to increase the likelihood of detecting malfunctions that do not always occur. Make sure there is not an excessive amount of force applied to the wire harness. NG --> REPAIR OR REPLACE HARNESS OR CONNECTOR OK: Go to next step
73. PERFORM DRIVE TEST Connect the Techstream to the DLC3. Start the engine and warm it up until the engine coolant temperature stabilizes. HINT: The A/C switch and all accessory switches should be off. Idle the engine. Using the Techstream, read the value of Calculate Load in the Data List. Standard Data List Specified Condition Calculate Load 90 to 110% of the current value of the vehicle HINT: Perform "Inspection After Repair" after replacing the mass air flow meter sub-assembly. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NG --> See step 120 OK: Go to next step
74. CHECK TERMINAL VOLTAGE (POWER SOURCE OF FUEL INJECTOR ASSEMBLY) Check the harness and connectors, referring to Fuel Injector Circuit inspection procedure. Refer to «PROCEDURE - Step 1»(ref-649417-S28898852242014081400000) . HINT: Jiggle the wire harness and connector to increase the likelihood of detecting malfunctions that do not always occur. Make sure there is not an excessive amount of force applied to the wire harness. A rapid decrease in engine speed may have been caused by a malfunction in all or multiple cylinders. (There may be an electrical malfunction in the wiring shared by all the cylinders.) NG --> See step 104 OK: Go to next step
75. CHECK IGNITION SYSTEM Perform ignition system On-vehicle Inspection. Refer to «ON-VEHICLE INSPECTION [08/2013 - ]»(ref-649408-S40365757212014081400000) . HINT: Perform "Inspection After Repair" after repairing or replacing the ignition system. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NG --> REPAIR OR REPLACE MALFUNCTIONING PARTS, COMPONENT AND AREA OK: Go to next step
76. PERFORM ACTIVE TEST USING TECHSTREAM (CONTROL THE FUEL PUMP / SPEED) Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following menus: Powertrain / Engine / Active Test / Control the Fuel Pump / Speed. Check whether the fuel pump operating sound occurs when performing the Active Test on the Techstream. Standard Techstream Operation Specified Condition ON Operating sound heard OFF Operating sound not heard Result Result Proceed to Abnormal A Normal B HINT: Jiggle the wire harness and connector to increase the likelihood of detecting malfunctions that do not always occur. While performing the Active Test, make sure that there is no fuel leakage from the pipes, no signs that fuel has leaked, and no fuel smell. If the fuel pump operating noise is abnormal, proceed to step 77. B --> See step 78 A: Go to next step
77. INSPECT FUEL PUMP Inspect the fuel pump. Refer to «INSPECTION [08/2013 - ]»(ref-649422-S19090168192014081400000) . HINT: Perform "Inspection After Repair" after replacing the fuel pump. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NG --> See step 90 OK --> See step 105
78. CHECK FUEL SYSTEM Check the fuel system. Check the fuel pump operation. Check the fuel leaks. Check the fuel pressure. Perform the Active Test [Control the All Cylinder Fuel Cut]. HINT: For the fuel system On-vehicle Inspection, refer to the following procedures. Refer to «ON-VEHICLE INSPECTION [08/2013 - ]»(ref-649426-S40519222522014081400000) . RESULT Result Proceed to Abnormal A Normal B B --> See step 121 A: Go to next step
79. CHECK FUEL SYSTEM Check for foreign matter such as iron particles around the fuel pump (fuel pump, fuel pump filter and inside the fuel tank), and for signs that the fuel pump was stuck. RESULT Result Proceed to There is no foreign matter and no signs that fuel pump was stuck A There is foreign matter or signs that fuel pump was stuck B HINT: If there is foreign matter such as iron particles on the fuel pump, fuel filter or fuel tank, remove the foreign matter. B --> REPAIR OR REPLACE FUEL SYSTEM A: Go to next step
80. CHECK FUEL SYSTEM Check the fuel system. Check the fuel pump operation. Check the fuel leaks. Check the fuel pressure. Perform the Active Test [Control the All Cylinder Fuel Cut]. HINT: For the fuel system On-vehicle Inspection, refer to the following procedures. Refer to «ON-VEHICLE INSPECTION [08/2013 - ]»(ref-649426-S40519222522014081400000) . Perform "Inspection After Repair" after replacing the fuel pump. Refer to «INITIALIZATION [08/2013 - ]»(ref-649257-S20999044452014081400000) . NG --> REPAIR OR REPLACE MALFUNCTIONING PARTS, COMPONENT AND AREA OK --> END
81. CLEAR DTC Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Clear the DTCs. Refer to «DTC CHECK / CLEAR [08/2013 - ]»(ref-649257-S06937007322014081400000) . NEXT --> END
82. REPLACE PURGE VSV. Refer to «REMOVAL [08/2013 - ]»(ref-649412-S33136622432014081400000)
83. REPLACE MASS AIR FLOW METER SUB-ASSEMBLY. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S10089337852014081400000)
84. REPAIR AIR FUEL RATIO SENSOR POWER SOURCE CIRCUIT. Refer to «PROCEDURE - Step 5»(ref-649418-S21368636992014081400000)
85. REPLACE THERMOSTAT. Refer to «REMOVAL [08/2013 - ]»(ref-649406-S29314386632014081400000)
86. REPLACE ENGINE COOLANT TEMPERATURE SENSOR. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S38498959152014081400000)
87. REPLACE PURGE VSV. Refer to «REMOVAL [08/2013 - ]»(ref-649412-S33136622432014081400000)
88. REPLACE ECM. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S05031745702014081400000)
89. CHECK FUEL PUMP CONTROL CIRCUIT. Refer to «Fuel Pump Control Circuit [08/2013 - ]»(ref-649417-S26173479462014081400000)
90. REPLACE FUEL PUMP. Refer to «REMOVAL [08/2013 - ]»(ref-649422-S42191376872014081400000)
91. REPLACE MASS AIR FLOW METER SUB-ASSEMBLY. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S10089337852014081400000)
92. REPAIR AIR FUEL RATIO SENSOR POWER SOURCE CIRCUIT. Refer to «PROCEDURE - Step 5»(ref-649418-S21368636992014081400000)
93. REPLACE THERMOSTAT. Refer to «REMOVAL [08/2013 - ]»(ref-649406-S29314386632014081400000)
94. REPLACE ENGINE COOLANT TEMPERATURE SENSOR. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S38498959152014081400000)
95. REPLACE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (FOR INTAKE CAMSHAFT). Refer to «REMOVAL [08/2013 - ]»(ref-649421-S08146821262014081400000)
96. REPLACE ENGINE COOLANT TEMPERATURE SENSOR. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S38498959152014081400000)
97. CHECK KNOCK SENSOR CIRCUIT. Refer to «DTC P0327: Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor); DTC P0328: Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor) [08/2013 - ]»(ref-649418-S32968379612014081400000)
98. REPLACE MASS AIR FLOW METER SUB-ASSEMBLY. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S10089337852014081400000)
99. REPAIR FUEL INJECTOR ASSEMBLY POWER SOURCE CIRCUIT. Refer to «PROCEDURE - Step 4»(ref-649417-S28898852242014081400000)
100. CHECK AIR CONDITIONING SYSTEM. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING [08/2013 - ]»(ref-649424-S00112749802014081400000)
101. CHECK AUTOMATIC TRANSMISSION SYSTEM. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING [08/2013 - ]»(ref-649264-S00828393392014081400000)
102. INSPECT PARK/NEUTRAL POSITION SWITCH. Refer to «INSPECTION [08/2013 - ]»(ref-649430-S21768177532014081400000)
103. REPLACE MASS AIR FLOW METER SUB-ASSEMBLY. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S10089337852014081400000)
104. REPAIR FUEL INJECTOR ASSEMBLY POWER SOURCE CIRCUIT. Refer to «PROCEDURE - Step 4»(ref-649417-S28898852242014081400000)
105. CHECK FUEL PUMP CONTROL CIRCUIT. Refer to «Fuel Pump Control Circuit [08/2013 - ]»(ref-649417-S26173479462014081400000)
106. GO TO DTC CHART. Refer to «DIAGNOSTIC TROUBLE CODE CHART [08/2013 - ]»(ref-649257-S19875922082014081400000)
107. CHECK AUTOMATIC TRANSMISSION SYSTEM. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING [08/2013 - ]»(ref-649264-S00828393392014081400000)
108. CHECK GENERATOR CIRCUIT. Refer to «ON-VEHICLE INSPECTION [08/2013 - ]»(ref-649410-S20734405492014081400000)
109. REPLACE FUEL PUMP. Refer to «REMOVAL [08/2013 - ]»(ref-649422-S42191376872014081400000)
110. REPLACE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (FOR EXHAUST CAMSHAFT). Refer to «REMOVAL [08/2013 - ]»(ref-649421-S08146821262014081400000)
111. INSPECT BRAKE BOOSTER ASSEMBLY. Refer to «ON-VEHICLE INSPECTION [08/2013 - ]»(ref-649399-S38578661012014081400000)
112. CHECK ENGINE IMMOBILISER SYSTEM. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING [08/2013 - ]»(ref-649259-S38035525852014081400000)
113. INSPECT BRAKE BOOSTER ASSEMBLY. Refer to «ON-VEHICLE INSPECTION [08/2013 - ]»(ref-649399-S38578661012014081400000)
114. CHECK FOR INTERMITTENT PROBLEMS. Refer to «CHECK FOR INTERMITTENT PROBLEMS [08/2013 - ]»(ref-649257-S02996507142014081400000)
115. CHECK FOR INTERMITTENT PROBLEMS. Refer to «CHECK FOR INTERMITTENT PROBLEMS [08/2013 - ]»(ref-649257-S02996507142014081400000)
116. CHECK FOR INTERMITTENT PROBLEMS. Refer to «CHECK FOR INTERMITTENT PROBLEMS [08/2013 - ]»(ref-649257-S02996507142014081400000)
117. REPLACE MASS AIR FLOW METER SUB-ASSEMBLY. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S10089337852014081400000)
118. CHECK FOR INTERMITTENT PROBLEMS. Refer to «CHECK FOR INTERMITTENT PROBLEMS [08/2013 - ]»(ref-649257-S02996507142014081400000)
119. CHECK FOR INTERMITTENT PROBLEMS. Refer to «CHECK FOR INTERMITTENT PROBLEMS [08/2013 - ]»(ref-649257-S02996507142014081400000)
120. REPLACE MASS AIR FLOW METER SUB-ASSEMBLY. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S10089337852014081400000)
121. CHECK FOR INTERMITTENT PROBLEMS. Refer to «CHECK FOR INTERMITTENT PROBLEMS [08/2013 - ]»(ref-649257-S02996507142014081400000)
122. REPLACE MASS AIR FLOW METER SUB-ASSEMBLY. Refer to «REMOVAL [08/2013 - ]»(ref-649421-S10089337852014081400000)
123. CHECK FOR INTERMITTENT PROBLEMS. Refer to «CHECK FOR INTERMITTENT PROBLEMS [08/2013 - ]»(ref-649257-S02996507142014081400000)
124. CHECK AUTOMATIC TRANSMISSION SYSTEM. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING [08/2013 - ]»(ref-649262-S27912194772014081400000)
125. INSPECT PARK/NEUTRAL POSITION SWITCH. Refer to «INSPECTION [08/2013 - ]»(ref-649431-S34978527622014081400000)
126. CHECK ENGINE IMMOBILISER SYSTEM. Refer to «HOW TO PROCEED WITH TROUBLESHOOTING [08/2013 - ]»(ref-649260-S05394856112014081400000)