Engine Control System (Diagnostics - Introduction): Diagnosis Scion xD I

HOW TO PROCEED WITH TROUBLESHOOTING

HINT

*: Use the Techstream.

1. VEHICLE BROUGHT TO WORKSHOP NEXT: Go to next step
2. CUSTOMER PROBLEM ANALYSIS NEXT: Go to next step
3. CONNECT TECHSTREAM TO DLC3 HINT: If the display indicates a communication fault in the tester, inspect the DLC3. NEXT: Go to next step
4. CHECK DTC AND FREEZE FRAME DATA* HINT: Record or print DTCs and freeze frame data, if necessary. NEXT: Go to next step
5. CLEAR DTC AND FREEZE FRAME DATA* NEXT: Go to next step
6. CONDUCT VISUAL INSPECTION NEXT: Go to next step
7. SET CHECK MODE DIAGNOSIS* NEXT: Go to next step
8. CONFIRM PROBLEM SYMPTOMS HINT: If the engine does not start, first perform the "CHECK DTC" procedures and "CONDUCT BASIC INSPECTION" procedures below. RESULT Result Proceed to Malfunction does not occur A Malfunction occurs B B --> GO TO STEP 10 A: Go to next step
9. SIMULATE SYMPTOMS NEXT: Go to next step
10. CHECK DTC* RESULT Result Proceed to Trouble code A No code B B --> GO TO STEP 12 A: Go to next step
11. REFER TO «DIAGNOSTIC TROUBLE CODE CHART»(ref-388734-S31814561492011031100000) NEXT: Go to next step
12. CONDUCT BASIC INSPECTION RESULT Result Proceed to Malfunctioning parts not confirmed A Malfunctioning parts confirmed B B --> GO TO STEP 17 A: Go to next step
13. REFER TO «PROBLEM SYMPTOMS TABLE»(ref-388734-S31905740222011031100000) RESULT Result Proceed to Malfunctioning circuit confirmed A Malfunctioning parts confirmed B B --> GO TO STEP 17 A: Go to next step
14. CHECK ECM POWER SOURCE CIRCUIT NEXT: Go to next step
15. CONDUCT CIRCUIT INSPECTION RESULT Result Proceed to Malfunction not confirmed A Malfunction confirmed B B --> GO TO STEP 18 A: Go to next step
16. CHECK FOR INTERMITTENT PROBLEMS NEXT: Go to next step
17. CONDUCT PARTS INSPECTION NEXT: Go to next step
18. IDENTIFY PROBLEM NEXT: Go to next step
19. ADJUST AND/OR REPAIR NEXT: Go to next step
20. CONDUCT CONFIRMATION TEST NEXT --> END

BASIC INSPECTION

When a malfunction is not confirmed by the DTC check, troubleshooting should be carried out in all circuits considered to be possible causes of the problem. In many cases, by carrying out the basic engine check shown in the following flowchart, the location of the problem can be found quickly and efficiently. Therefore, using this check is essential when engine troubleshooting.

1. CHECK BATTERY VOLTAGE NOTE: Carry out this check with the engine stopped and the ignition switch to OFF. Result Result Proceed to 11 V or more OK Below 11 V NG NG --> CHARGE OR REPLACE BATTERY OK: Go to next step
2. CHECK WHETHER ENGINE CRANKS NG --> PROCEED TO PROBLEM SYMPTOMS TABLE. Refer to «PROBLEM SYMPTOMS TABLE»(ref-388734-S31905740222011031100000) OK: Go to next step
3. CHECK WHETHER ENGINE STARTS NG --> GO TO STEP 6 OK: Go to next step
4. CHECK AIR FILTER Visually check that the air filter is not excessively contaminated with dirt or oil. NG --> REPLACE AIR FILTER. Refer to «REMOVAL - Step 21»(ref-388728-S39495453982011031100000) OK: Go to next step
5. CHECK IDLING SPEED NG --> TROUBLESHOOT IDLING SPEED AND PROCEED TO NEXT STEP OK: Go to next step
6. CHECK FUEL PRESSURE NG --> TROUBLESHOOT FUEL PRESSURE AND PROCEED TO NEXT STEP OK: Go to next step
7. CHECK FOR SPARK NG --> TROUBLESHOOT SPARK AND PROCEED TO NEXT STEP OK --> PROCEED TO PROBLEM SYMPTOMS TABLE. Refer to «PROBLEM SYMPTOMS TABLE»(ref-388734-S31905740222011031100000)

PROBLEM SYMPTOMS TABLE

HINT

1. Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
2. Inspect the fuses and relays related to this system before inspecting the suspected areas below.

SFI SYSTEM

Scheme 2

HINT

The standard normal voltage between each pair of the ECM terminals is shown in the table below. The appropriate conditions for checking each pair of the terminals are also indicated. The result of checks should be compared with the standard normal voltage for that pair of the terminals, and displayed in the "Specified Conditions" column. The illustration above can be used as a reference to identify the ECM terminal locations.

HINT

* 1: The ECM terminal voltage is constant regardless of the output voltage from the sensor.

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1. WAVEFORM 1 IGNITER IGT SIGNAL (FROM ECM TO IGNITER) ECM Terminal Name Between IGT (1 to 4) and E1 Between IGF1 and E1 Tester Range 2 v/DIV, 20 ms/DIV Condition Idling HINT: The wavelength becomes shorter as the engine rpm increases.
2. WAVEFORM 2 CRANKSHAFT POSITION SENSOR AND CAMSHAFT POSITION SENSOR ECM Terminal Name Between NE+ and NE- Between G2+ and G2- Between EV1+ and EV1- Tester Range 5 v/DIV, 20 ms/DIV Condition Idle after engine warmed-up HINT: The wavelength becomes shorter as the engine rpm increases.
3. WAVEFORM 3 NO. 1 (TO NO. 4) INJECTOR SIGNAL ECM Terminal Name Between #10 (to #40) and E01 Tester Range 20 v/DIV, 20 ms/DIV Condition Idling HINT: The wavelength becomes shorter as the engine rpm increases.
4. WAVEFORM 4 AIR FUEL RATIO SENSOR (SENSOR 1) HEATER ECM Terminal Name Between HA1A and E04 Tester Range 5 v/DIV, 10 ms/DIV Condition Idling with warm engine HINT: The wavelength varies in accordance with the engine operating condition.
5. WAVEFORM 5 HEATED OXYGEN SENSOR (SENSOR 2) ECM Terminal Name Between OX1B and EX1B Tester Range 0.2 v/DIV, 200 ms/DIV Condition Maintain engine speed at 2,500 rpm for 2 minutes after warming up sensor HINT: In the Data List, the items O2S B1S2 show the values input to the ECM from the heated oxygen sensor.
6. WAVEFORM 6 KNOCK SENSOR ECM Terminal Name Between KNK1 and EKNK Tester Range 500 mv/DIV, 1 ms/DIV Condition Maintain engine RPM at 4,000 rpm after engine warmed-up HINT: The wavelength becomes shorter as the engine rpm increases. The waveforms and amplitudes displayed differ slightly depending on the vehicle condition.
7. WAVEFORM 7 VEHICLE SPEED SIGNAL ECM Terminal Name Between SPD and E1 Tester Range 5 v/DIV, 20 ms/DIV Condition Rotate driving wheel slowly HINT: The wavelength becomes shorter as the vehicle speed increases.
8. WAVEFORM 8 THROTTLE ACTUATOR POSITIVE TERMINAL ECM Terminal Name Between M+ and ME01 Tester Range 5 v/DIV, 1 ms/DIV Condition Idle after engine warmed-up HINT: The duty ratio varies depending on the throttle actuator operation.
9. WAVEFORM 9 THROTTLE ACTUATOR NEGATIVE TERMINAL ECM Terminal Name Between M- and ME01 Tester Range 5 v/DIV, 1 ms/DIV Condition Idle after engine warmed-up HINT: The duty ratio varies depending on the throttle actuator operation.
10. WAVEFORM 10 PURGE VSV ECM Terminal Name Between PRG and E1 Tester Range 10 v/DIV, 20 ms/DIV Condition Idling, under purge control HINT: If the waveform is not similar to the illustration, check the waveform again after idling for 10 minutes or more.
11. WAVEFORM 11 ENGINE SPEED SIGNAL ECM Terminal Name Between TACH and E1 Tester Range 5 v/DIV, 10 ms/DIV Condition Idling HINT: The wavelength becomes shorter as the engine rpm increases.
12. WAVEFORM 12 CAMSHAFT TIMING OIL CONTROL VALVE (OCV) (FOR INTAKE CAMSHAFT) ECM Terminal Name Between OC1+ and OC1- Tester Range 5 v/DIV, 1 ms/DIV Condition Idling
13. WAVEFORM 13 CAN COMMUNICATION SIGNAL (REFERENCE) ECM Terminal Name Between CANH and E1 Tester Range 1 v/DIV, 10 μs/DIV Condition Engine stop and ignition switch ON HINT: The waveform varies depending on the CAN communication signal.
14. WAVEFORM 14 CAN COMMUNICATION SIGNAL (REFERENCE) ECM Terminal Name Between CANL and E1 Tester Range 1 v/DIV, 10 μs/DIV Condition Engine stop and ignition switch ON HINT: The waveform varies depending on the CAN communication signal.
15. WAVEFORM 15 CAMSHAFT TIMING OIL CONTROL VALVE (OCV) (FOR EXHAUST CAMSHAFT) ECM Terminal Name Between OE1+ and OE1- Tester Range 5 v/DIV, 1 ms/DIV Condition Idling

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1. DESCRIPTION When troubleshooting OBD II (On-Board Diagnostics) vehicles, the Techstream (complying with SAE J1987) must be connected to the DLC3 (Data Link Connector 3) of the vehicle. Various data in the vehicle's ECM (Engine Control Module) can be then read. OBD II regulations require that the vehicle's on-board computer illuminate the MIL (Malfunction Indicator Lamp) on the instrument panel when the computer detects a malfunction in: The emission control systems and components. The powertrain control components (which affect vehicle emissions). The computer itself. In addition, the applicable DTCs prescribed by SAE J2012 are recorded in the ECM memory. If the malfunction does not recur in 3 consecutive trips, the MIL turns off automatically but the DTCs remain recorded in the ECM memory. To check the DTCs, connect the Techstream to the DLC3. The tester displays DTCs, freeze frame data, and a variety of the engine data. The DTCs and freeze frame data can be erased with the tester. In order to enhance OBD function on vehicles and develop the Off-Board diagnosis system, Controller Area Network (CAN) communication is used in this system. CAN is a network which uses a pair of data transmission lines spanning multiple computers and sensors. It allows for high speed communications between the systems and simplification of the wire harness connections.
2. NORMAL MODE AND CHECK MODE The diagnosis system operates in normal mode during normal vehicle use. In normal mode, 2 trip detection logic is used to ensure accurate detection of malfunctions. Check mode is also available as an option for technicians. In check mode, 1 trip detection logic is used for simulating malfunction symptoms and increasing the system's ability to detect malfunctions, including intermittent problems (Techstream only).
3. 2 TRIP DETECTION LOGIC When a malfunction is first detected, the malfunction is temporarily stored in the ECM memory (1st trip). If the same malfunction is detected during the next subsequent drive cycle, the MIL is illuminated (2nd trip).
4. DLC3 (Data Link Connector 3) Check DLC3. Refer to «GENERAL INFORMATION»(ref-388639-S38434450612011031100000) .
5. FREEZE FRAME DATA The ECM records vehicle and driving condition information as freeze frame data the moment a DTC is stored. When troubleshooting, freeze frame data can be helpful in determining whether the vehicle was running or stopped, whether the engine was warmed up or not, whether the air-fuel ratio was lean or rich, as well as other data recorded at the time of a malfunction.
6. BATTERY VOLTAGE Standard voltage 11 to 14 V If voltage is below 11 V, replace or recharge the battery before proceeding.
7. MIL (Malfunction Indicator Lamp) The MIL is illuminated when the ignition switch is first turned to ON (the engine is not running). The MIL should turn OFF when the engine is started. If the MIL remains illuminated, the diagnosis system has detected a malfunction or abnormality in the system. HINT: If the MIL is not illuminated when the ignition switch is first turned to ON, check the MIL circuit. Refer to «MIL Circuit»(ref-388739-S37981725752011031100000) .
8. ALL READINESS HINT: With "ALL READINESS" you can check whether or not the DTC judgment has been completed by using the Techstream. You should check "ALL READINESS" after simulating malfunction symptoms or for validation after finishing repairs. Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Clear the DTCs. Refer to «DTC CHECK / CLEAR»(ref-388734-S06424090862011031100000) . Turn the ignition switch off and wait for at least 30 seconds. Perform the DTC judgment driving pattern to run the DTC judgment. Enter the following menus: Powertrain / Engine / Utility / All Readiness. Input the DTCs to be confirmed. Check the DTC judgment result. TECHSTREAM Tester 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 UNKNOWN Unable to perform DTC judgment Number of DTCs which do not fulfill DTC preconditions has reached ECU's memory limit

DTC CHECK / CLEAR

Note. When the diagnosis system is changed from normal mode to check mode or vice-versa, all DTCs and freeze frame data recorded in normal mode are erased. Before changing modes, always check and make a note of DTCs and freeze frame data.

HINT

1. DTCs that are stored in the ECM can be displayed on the Techstream. The Techstream can display the current, pending and permanent DTCs.
2. If a malfunction is detected during the current driving cycle, current and permanent DTCs are stored.
3. Same DTCs are not set if the ECM does not detect the same malfunction again during a second consecutive driving cycle. However, such malfunctions, detected on only one occasion, are stored as pending DTCs.
4. Current and pending DTCs can be cleared by using the Techstream or by disconnecting the cable from the negative battery terminal. However, permanent DTCs cannot be cleared using either of these two methods.
5. After clearing current DTCs using the Techstream (or by disconnecting the cable from the negative battery terminal), permanent DTCs can be cleared when the system is determined to be normal for the relevant DTCs and then the universal trip is performed. The driving pattern to obtain a normal judgment is described under the "Confirmation Driving Pattern" for the respective DTC.

2 TRIP DETECTION EXAMPLES

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HINT

1. Obtaining a normal judgment and performing a universal trip driving pattern can be done in the same driving cycle or in different driving cycles.
2. It is unnecessary to obtain a normal judgment if the DTCs are misfire or fuel system DTCs.

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1. CHECK DTC Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following menus: Powertrain / Engine and ECT / Trouble Codes. Check the DTC(s) and freeze frame data, and then write them down. Check the details of the DTC(s). Refer to «DIAGNOSTIC TROUBLE CODE CHART»(ref-388734-S31814561492011031100000) .
2. CLEAR DTC (Pending and Current DTC) Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following menus: Powertrain / Engine and ECT / Trouble Codes. Clear the DTCs.
3. CLEAR DTC (Pending and Current DTC without using Techstream) Perform either of the following operations: Disconnect the cable from the negative battery terminal for more than 1 minute. Remove the EFI and ETCS fuses from the engine room relay block located inside the engine compartment for more than 1 minute.
4. CLEAR PERMANENT DTC HINT: Even if the following procedure is not performed, permanent DTCs are cleared by obtaining a normal judgment during 3 consecutive driving cycles. Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following menus: Powertrain / Engine and ECT / Trouble Codes. Check if permanent DTCs are stored. HINT: If permanent DTCs are not output, it is not necessary to continue this procedure. Clear DTCs. Perform the respective confirmation driving patterns in order to obtain a normal judgment for the output DTCs. HINT: Confirmation driving patterns do not need to be performed for misfire and fuel system DTCs. For the confirmation driving pattern, refer to the procedures for the relevant DTC. Refer to «DIAGNOSTIC TROUBLE CODE CHART»(ref-388734-S31814561492011031100000) . Perform the universal trip. HINT: The driving pattern to obtain a normal judgment and the universal trip driving pattern can be performed consecutively in the same driving cycle. Idle the engine for 30 seconds or more. Drive the vehicle at 40 km/h (25 mph) or more for a total of 5 minutes or more. HINT: It is possible to complete the drive pattern even if the vehicle decelerates to less than 40 km/h (25 mph) during the driving cycle provided that the vehicle is driven at 40 km/h (25 mph) or more for a total of 5 minutes. Allow 10 minutes or more to elapse from the time the engine is started. Enter the following menus: Powertrain / Engine and ECT / Trouble Codes. Check that the permanent DTCs have been cleared. HINT: The permanent DTCs are cleared when the universal trip is completed.

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1. DESCRIPTION The ECM records vehicle and driving condition information as freeze frame data the moment a DTC is stored. When troubleshooting, freeze frame data can be helpful in determining whether the vehicle was moving or stationary, whether the engine was warmed up or not, whether the air-fuel ratio was lean or rich, as well as other data recorded at the time of a malfunction. HINT: If it is impossible to replicate the problem even though a DTC is detected, confirm the freeze frame data. The ECM records engine conditions in the form of freeze frame data every 0.5 seconds. Using the Techstream, five separate sets of freeze frame data, including the data values at the time when the DTC was set, can be checked. 3 data sets before the DTC was set. 1 data set when the DTC was set. 1 data set after the DTC was set. These data sets can be used to simulate the condition of the vehicle around the time of the occurrence of the malfunction. The data may assist in identifying the cause of the malfunction, and in judging whether it was temporary or not.
2. LIST OF FREEZE FRAME DATA Tester Display Measurement Item Diagnostic Note Vehicle Speed Vehicle speed Speed indicated on speedometer. Engine Speed Engine speed - Calculate Load Calculated load Load calculated by ECM. Vehicle Load Vehicle load Load percentage in terms of maximum intake air flow amount MAF Mass air flow volume If approximately 0.0 g/sec.: MAF meter power source circuit open VG circuit open or short If value 270.0 g/sec. or more: E2G circuit open. Atmosphere Pressure Atmospheric pressure - Coolant Temp Engine coolant temperature If -40°C (-40°F), sensor circuit open. If 140°C (284°F) or more, sensor circuit shorted. Intake Air Intake air temperature If -40°C (-40°F), sensor circuit open. If 140°C (284°F) or more, sensor circuit shorted. Ambient Temperature Ambient temperature - Engine Run Time Accumulated engine running time - Initial Engine Coolant Temp Engine coolant temperature at engine start - Initial Intake Air Temp Intake air temperature at engine start - Battery Voltage Battery voltage - Accel Sens. No. 1 Volt % Accelerator pedal position No. 1 - Accel Sens. No. 2 Volt % Accelerator pedal position No. 2 - Throttle Sensor Volt % Throttle sensor position - Throttle Sensor #2 Volt % Throttle sensor position #2 - Throttle Sensor Position Throttle sensor positioning - Throttle Motor DUTY Throttle actuator - Throttle Position Throttle position For use when engine stall, starting problems or rough idle is present. ISC Flow Flow rate calculated using information from each sensor For use when engine stall, starting problems or rough idle is present. ISC Position Requested opening amount calculated using ISC control For use when engine stall, starting problems or rough idle is present. ISC Feedback Value ISC feedback compensation amount For use when engine stall, starting problems or rough idle is present. ISC Learning Value ISC learned compensation amount For use when engine stall, starting problems or rough idle is present. Electric Load Feedback Val Compensation flow rate according to electrical load For use when engine stall, starting problems or rough idle is present. Air Conditioner FB Val Compensation flow rate according to air conditioner load For use when engine stall, starting problems or rough idle is present. PS Feedback Val Compensation flow rate according to power steering load For use when engine stall, starting problems or rough idle is present. Low Revolution Control Low engine speed control operation state For use when engine stall, starting problems or rough idle is present. Neutral Control Neutral control operation state For use when engine stall, starting problems or rough idle is present. N Range Status*1 Shift lever N status For use when engine stall, starting problems or rough idle is present. Eng Stall Control FB Flow Intake air compensation flow rate For use when engine stall, starting problems or rough idle is present. Deposit Loss Flow Flow loss due to deposits For use when engine stall, starting problems or rough idle is present. Injector (Port) Injection period of No. 1 cylinder - Injection Volume (Cylinder 1) Injection volume (cylinder 1) The quantity of fuel injection volume for 10 times. Fuel Pump/Speed Status Fuel pump status - Vacuum Pump Key-off EVAP system leak detection pump status Refer to EVAP System. Refer to «PROCEDURE - Step 1»(ref-388739-S39634822352011031100000) . EVAP (Purge) VSV EVAP purge VSV duty ratio - Evap Purge Flow Ratio of evaporative purge flow to intake air volume - Purge Density Learn Value Learning value of purge density - EVAP System Vent Valve Key-off EVAP system vent valve status - EVAP Purge VSV VSV status for EVAP control - Purge Cut VSV Duty Purge cut VSV duty - Target Air-Fuel Ratio Ratio compared to stoichiometric level - AF Lambda B1S1 Fuel trim at A/F sensor - AFS Voltage B1S1 A/F sensor output voltage for bank 1 sensor 1 Performing Control the Injection Volume or Control the Injection Volume for A/F Sensor function of Active Test enables technician to check output voltage of sensor. AFS Current B1S1 Air fuel ratio sensor output current for bank 1 sensor 1 Value becomes higher when fuel-cut executed under high engine speed A/F Heater Duty #1 A/F heater duty ratio (for Bank 1) - O2S B1S2 Heated oxygen sensor output voltage for bank 1 sensor 2 Performing Control the Injection Volume or Control the Injection Volume for A/F Sensor function of Active Test enables technician to check output voltage of sensor. O2S Impedance B1S2 Heated oxygen sensor impedance for bank 1 sensor 2 - O2 Heater B1S2 Heated oxygen sensor heater - O2 Heater Curr Val B1S2 Heated oxygen sensor current for bank 1 sensor 2 - Short FT #1 Short-term fuel trim Short-term fuel compensation used to maintain air-fuel ratio at stoichiometric air-fuel ratio. Long FT #1 Long-term fuel trim Overall fuel compensation carried out in long-term to compensate for a continual deviation of short-term fuel trim from central value. Total FT #1 Total fuel trim - Fuel System Status #1 Fuel system status (bank 1) OL (Open Loop): Has not yet satisfied conditions to go to closed loop. CL (Closed Loop): Using heated oxygen sensor as feedback for fuel control. OLDrive: Open loop due to driving conditions (fuel enrichment). OLFault: Open loop due to detected system fault. CLFault: Closed loop but heated oxygen sensor, used for fuel control, malfunctioning. Fuel System Status #2 Fuel system status (bank 2) OL (Open Loop): Has not yet satisfied conditions to go to closed loop. CL (Closed Loop): Using heated oxygen sensor as feedback for fuel control. OLDrive: Open loop due to driving conditions (fuel enrichment). OLFault: Open loop due to detected system fault. CLFault: Closed loop but heated oxygen sensor, used for fuel control, malfunctioning. IGN Advance Ignition timing advance for No. 1 cylinder - Knock Feedback Value Feedback value of knocking - Knock Correct Learn Value Correction learning value of knocking - Idle Spark Advn Ctrl #1 Individual cylinder timing advance compensation amount (No. 1) For use when engine stall, starting problems or rough idle is present. Idle Spark Advn Ctrl #2 Individual cylinder timing advance compensation amount (No. 2) For use when engine stall, starting problems or rough idle is present. Idle Spark Advn Ctrl #3 Individual cylinder timing advance compensation amount (No. 3) For use when engine stall, starting problems or rough idle is present. Idle Spark Advn Ctrl #4 Individual cylinder timing advance compensation amount (No. 4) For use when engine stall, starting problems or rough idle is present. VVT Control Status #1 VVT control (bank 1) status - VVT Advance Fail VVT control failure status - Catalyst Temp B1S1 Estimated catalyst temperature (for Bank 1 Sensor 1) - Catalyst Temp B1S2 Estimated catalyst temperature (for Bank 1 Sensor 2) - Starter Signal Starter switch (STA) signal - Starter Control Starter switch status - Power Steering Signal Record Power steering switch status - Starter Relay Starter relay status - ACC Relay ACC relay status - Neutral Position SW Signal Park/neutral position (PNP) switch signal - Clutch Switch Clutch Switch - Stop Light Switch Stop light switch - A/C Signal A/C signal - Idle Up Signal Idle up signal - Closed Throttle Position SW Closed throttle position switch - Fuel Cut Condition Fuel cut condition - Immobiliser Communication Immobiliser communication - TC Terminal TC terminal status - Time after DTC Cleared Cumulative time after DTCs cleared - Distance from DTC Cleared Accumulated distance after DTCs cleared - Warm up Cycle Cleared DTC Warm-up cycles after DTCs cleared - Dist Batt Cable Disconnect Total distance vehicle driven after battery cable disconnected - IG OFF Elapsed Time Cumulative time after ignition switch off - TC and TE1 TC and CG (TE1) terminals of DLC3 - Ignition Trig. Count Ignition counter to calculated misfire count - Cylinder #1 Misfire Count Cylinder #1 misfire - Cylinder #2 Misfire Count Cylinder #2 misfire - Cylinder #3 Misfire Count Cylinder #3 misfire - Cylinder #4 Misfire Count Cylinder #4 misfire - All Cylinders Misfire Count All cylinders misfire - Multi Cylinders Misfire Count Multiple cylinder misfire - Misfire RPM Engine speed when misfire occurred - Misfire Load Engine load when misfire occurred - Misfire Margin Margin to detect engine misfire - Catalyst OT MF F/C Catalyst over temperature misfire prevention F/C - Cat OT MF F/C History Catalyst over temperature misfire prevention F/C history - Cat OT MF F/C Cylinder#1 Display of fuel cut operation in No. 1 cylinder (if certain level of misfire malfunction is detected) - Cat OT MF F/C Cylinder#2 Display of fuel cut operation in No. 2 cylinder (if certain level of misfire malfunction is detected) - Cat OT MF F/C Cylinder#3 Display of fuel cut operation in No. 3 cylinder (if certain level of misfire malfunction is detected) - Cat OT MF F/C Cylinder#4 Display of fuel cut operation in No. 4 cylinder (if certain level of misfire malfunction is detected) - Engine Speed (Starter Off) Engine speed when starter off For use when engine stall, starting problems or rough idle is present. Starter Count Number of times starter turned on after ignition switch turned to ON For use when engine stall, starting problems or rough idle is present. Run Dist of Previous Trip Distance driven during previous trip For use when engine stall, starting problems or rough idle is present. Engine Starting Time Time elapsed after engine started (interval between ignition switch ON and off) For use when engine stall, starting problems or rough idle is present. Previous Trip Coolant Temp Engine coolant temperature during previous trip For use when engine stall, starting problems or rough idle is present. Previous Trip Intake Temp Intake air temperature during previous trip For use when engine stall, starting problems or rough idle is present. Engine Oil Temperature Engine oil temperature (estimated temperature) For use when engine stall, starting problems or rough idle is present. Previous Trip Eng Oil Temp Engine oil temperature during previous trip For use when engine stall, starting problems or rough idle is present. Ambient Temp for A/C Ambient temperature For use when engine stall, starting problems or rough idle is present. Previous Trip Ambient Temp Ambient temperature during previous trip For use when engine stall, starting problems or rough idle is present. Engine Start Hesitation History of hesitation during engine start For use when engine stall, starting problems or rough idle is present. Low Rev for Eng Start History of low engine speed after engine start For use when engine stall, starting problems or rough idle is present. Minimum Engine Speed Minimum engine speed For use when engine stall, starting problems or rough idle is present. Electric Fan Motor Electric cooling fan motor Active Test support data Idle Fuel Cut Prohibit Prohibition of fuel cut at idle - Idle Fuel Cut Fuel cut at idle ON: when throttle valve fully closed and engine speed over 3500 rpm. FC TAU Fuel cut during very light load Fuel cut being performed under very light load to prevent engine combustion from becoming incomplete. Immobiliser Fuel Cut Status of the immobiliser fuel cut - Electrical Load Signal 1 Electrical load signal - Electrical Load Signal 2 Electrical load signal - *1: for Automatic Transaxle models

DATA LIST / ACTIVE TEST

1. DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time NOTE: In the table below, the values listed under Normal Condition are reference only. Do not depend solely on these values when determining whether or not a part is faulty. Warm up the engine. Turn the ignition switch to OFF. Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following menus: Powertrain / Engine and ECT / Data List. According to the display on the tester, read the DATA LIST. Tester Display Measurement Item/Range Normal Condition Diagnostic Note Vehicle Speed Vehicle speed/ Min.: 0 km/h, Max.: 255 km/h Actual vehicle speed Speed indicated on speedometer. Engine Speed Engine speed/ Min.: 0 rpm, Max.: 16383 rpm 650 to 750 rpm: Idling - Calculate Load Calculated load by ECM/ Min.: 0%, Max.: 100% 10 to 30%: Idling 10 to 30%: Driving without load (2500 rpm) - Vehicle Load Vehicle load/ Min.: 0%, Max.: 25700% Actual vehicle load - MAF Air flow rate from Mass Air Flow (MAF) meter/ Min.: 0 g/sec., Max.: 655.35 g/sec. 1 to 3g/sec.: Idling 2 to 7 g/sec: Running without load (2500 rpm) If value approximately 0.0 g/sec.: Mass air flow meter power source circuit open or shorted. VG circuit open or shorted. If value 270.0 g/sec. or more: E2G circuit open. Atmosphere Pressure Atmospheric pressure/ Min.: 0 kPa, Max.: 255 kPa Equivalent to atmospheric pressure - Coolant Temp Engine coolant temperature: Min.: -40°C, Max.: 215°C 80 to 100°C (176 to 212°F): After warming up If value -40°C (-40°F), sensor circuit open. If value 140°C (284°F), sensor circuit shorted. Intake Air Intake air temperature/ Min.: -40°C, Max.: 140°C Equivalent to ambient air temperature If value -40°C (-40°F), sensor circuit open. If value 140°C (284°F), sensor circuit shorted. Ambient Temperature Ambient temperature/ Min.: -40°C, Max.: 215°C Equivalent to ambient air temperature: Ignition switch ON - Engine Run Time Engine run time/ Min.: 0 seconds, Max.: 65535 seconds Time after engine start Service data Initial Engine Coolant Temp Initial engine coolant temperature/ Min.: -40°C, Max.: 119.3°C Coolant temperature when engine started Service data Initial Intake Air Temp Initial intake air temperature/ Min.: -40°C, Max.: 119.3°C Intake air temperature when engine started Service data Battery Voltage Battery voltage/ Min.: 0 V, Max.: 65.535 V 11 to 14 V: Idling - Accelerator Position Accelerator pedal position/ Min.: 0%, Max.: 399.9% Actual accelerator pedal position - Accel Sens. No. 1 Volt % Absolute Accelerator Pedal Position (APP) No. 1/ Min.: 0%, Max.: 100% 10 to 22%: Accelerator pedal is released 54 to 86%: Accelerator pedal is fully depressed - Accel Sens. No. 2 Volt % Absolute APP No. 2/ Min.: 0%, Max.: 100% 12 to 42%: Accelerator pedal is released 66 to 98%: Accelerator pedal is fully depressed - Accel Sensor Out No. 1 APP sensor No. 1 voltage/ Min.: 0 V, Max.: 4.98 V 0.5 to 1.1 V: Accelerator pedal is released 2.6 to 4.5 V: Accelerator pedal is fully depressed - Accel Sensor Out No. 2 APP sensor No. 2 voltage/ Min.: 0 V, Max.: 4.98 V 1.2 to 2.0 V: Accelerator pedal is released 3.4 to 5.0 V: Accelerator pedal is fully depressed - Accelerator Idle Position Whether or not accelerator pedal position sensor detecting idle/ ON or OFF ON: Idling - Accel Fully Close Learn #1 Accelerator fully closed learning value No. 1/ Min.: 0 deg, Max.: 124.5 deg - ETCS service data Accel Fully Close Learn #2 Accelerator fully closed learning value No. 2/ Min.: 0 deg, Max.: 124.5 deg - ETCS service data Throttle Sensor Volt % Throttle valve opening percentage according to throttle position sensor/ Min.: 0%, Max.: 100% 10 to 22%: Accelerator pedal released 64 to 96%: Accelerator pedal fully depressed Value calculated value based on the voltage at terminal VTA1 Throttle Sensor #2 Volt % Throttle valve opening percentage according to throttle position sensor No. 2/ Min.: 0%, Max.: 100% 42 to 62%: Accelerator pedal released 92 to 100%: Accelerator pedal fully depressed Value calculated value based on the voltage at terminal VTA2 ST1 Brake pedal signal/ ON or OFF ON: Brake pedal depressed - System Guard System guard/ ON or OFF - ETCS service data Open Side Malfunction Open side malfunction/ ON or OFF - ETCS service data Throttle Idle Position Whether or not throttle position sensor detecting idle/ ON or OFF ON: Accelerator pedal released OFF: Accelerator pedal fully depressed - Throttle Require Position Throttle requirement position/ Min.: 0 V, Max.: 5 V 0.5 to 1.1 V: Idling - Throttle Sensor Position*2 Throttle sensor position/ Min.: 0%, Max.: 100% 0%: Accelerator pedal released 50 to 80%: Accelerator pedal fully depressed Recognition value of throttle opening angle for ECM Throttle Position No. 1 Throttle position sensor No. 1 output voltage/ Min.: 0 V, Max.: 5 V 0.5 to 1.1 V: Accelerator pedal released 3.2 to 4.8 V: Accelerator pedal fully depressed 0.6 to 1.4 V: Fail-safe operating - Throttle Position No. 2 Throttle position sensor No. 2 output voltage/ Min.: 0 V, Max.: 5 V 2.1 to 3.1 V: Accelerator pedal released 4.6 to 5.0 V: Accelerator pedal fully depressed 2.1 to 3.1 V: Fail-safe operating - Throttle Position Command Throttle position command value/ Min.: 0 V, Max.: 4.98 V 0.5 to 4.8 V - Throttle Sens Open Pos #1 Throttle position sensor No. 1/ Min.: 0 V, Max.: 4.98 V 0.6 to 1.4 V ETCS service data Throttle Sens Open Pos #2 Throttle position sensor No. 2/ Min.: 0 V, Max.: 4.98 V 1.7 to 2.5 V ETCS service data Throttle Motor Current Throttle actuator current/ Min.: 0 A, Max.: 19.9 A 0 to 3.0 A: Idling ETCS service data Throttle Motor DUTY Throttle actuator/ Min.: 0%, Max.: 100% 10 to 22%: Idling after engine warmed up ETCS service data Throttle Motor Duty (Open) Throttle actuator duty ratio (open)/ Min.: 0%, Max.: 100% 0 to 40%: Idling ETCS service data Throttle Motor Duty (Close) Throttle actuator duty ratio (close)/ Min.: 0%, Max.: 100% 0 to 40%: Idling ETCS service data Throttle Fully Close Learn Throttle valve fully closed (learned value)/ Min.: 0 V, Max.: 5 V 0.4 to 1.0 V: Accelerator pedal released - +BM Voltage +BM voltage/ Min.: 0 V, Max.: 79.998 V 11 to 14 V: Ignition switch ON and system normal ETCS service data Actuator Power Supply Actuator power supply/ ON or OFF ON: Idling ETCS service data Throttle Position Throttle valve opening angle/ Min.: 0 deg, Max.: 499.99 deg - For use when engine stall, starting problems or rough idle is present. ISC Flow Flow rate calculated using information from each sensor/ Min.: 0 L/s, Max.: 79.99 L/s - For use when engine stall, starting problems or rough idle is present. ISC Position Requested opening amount calculated using ISC control/ Min.: 0 deg, Max.: 499.99 deg - For use when engine stall, starting problems or rough idle is present. ISC Feedback Value ISC feedback compensation amount/ Min.: -40 L/s, Max.: 39.99 L/s - For use when engine stall, starting problems or rough idle is present. ISC Learning Value ISC learned compensation amount/ Min.: -40 L/s, Max.: 39.99 L/s - For use when engine stall, starting problems or rough idle is present. Electric Load Feedback Val Compensation flow rate according to electrical load/ Min.: -40 L/s, Max.: 39.99 L/s - For use when engine stall, starting problems or rough idle is present. Air Conditioner FB Val Compensation flow rate according to air conditioner load/ Min.: -40 L/s, Max.: 39.99 L/s - For use when engine stall, starting problems or rough idle is present. PS Feedback Val Compensation flow rate according to power steering load/ Min.: -40 L/s, Max.: 39.99 L/s - For use when engine stall, starting problems or rough idle is present. Low Revolution Control Low engine speed control operation state/ ON or OFF - For use when engine stall, starting problems or rough idle is present. Neutral Control Neutral control operation state/ ON or OFF - For use when engine stall, starting problems or rough idle is present. N Range Status*3 Shift lever N status/ ON or OFF - For use when engine stall, starting problems or rough idle is present. Eng Stall Control FB Flow Intake air compensation flow rate/ Min.: -40 L/s, Max.: 39.99 L/s - For use when engine stall, starting problems or rough idle is present. Deposit Loss Flow Flow loss due to deposits/ Min.: -40 L/s, Max.: 39.99 L/s - For use when engine stall, starting problems or rough idle is present. Injector (Port) Injection period of the No. 1 cylinder/ Min.: 0 μs, Max.: 65535 μs 1000 to 3000 μs: Idling - Injection Volume (Cylinder 1) Injection volume (cylinder 1)/ Min.: 0 ml, Max.: 2.047 ml 0.05 to 0.15 ml: Idling Quantity of fuel injection volume for 10 times Fuel Pump/Speed Status Fuel pump status/ ON or OFF - Active Test support data Vacuum Pump Key-off EVAP system pump status/ ON or OFF - Active Test support data EVAP (Purge) VSV Purge VSV control duty/ Min.: 0%, Max.: 100% 10 to 50%: Idling, under purge control Order signal from ECM Evap Purge Flow Purge flow/ Min.: 0%, Max.: 399.9% 0 to 10%: Idling - Purge Density Learn Value Learning value of purge density/ Min.: -200, Max.: 199.993 Idling: -40 to 0 Service data Vapor Pressure Pump Vapor pressure/ Min.: 0 kPa (0 mmHg), Max.: 1441.77 kPa (10815.98 mmHg) Nearly atmospheric pressure: Fuel tank cap removed EVAP system pressure monitored by canister pressure sensor. Vapor pressure (calculated) Calculated EVAP system pressure/ Min.: -720.896 kPa (-5408.072 mmHg), Max.: 720.874 kPa (5407.907 mmHg) Nearly atmospheric pressure: Fuel tank cap removed EVAP system pressure monitored by canister pressure sensor. EVAP System Vent Valve Key-off EVAP system vent valve status/ ON or OFF - Active Test support data EVAP Purge VSV VSV status for EVAP control/ ON or OFF - Active Test support data Purge Cut VSV Duty Purge cut VSV duty/ Min.: 0%, Max.: 399.9% - - Target Air-Fuel Ratio Air fuel ratio/ Min.: 0, Max.: 1.99 0.8 to 1.2: During idling - AF Lambda B1S1 Short-term fuel trim associated with the Bank 1 Sensor 1/ Min.: 0, Max.: 1.99 Value less than 1 (0.000 to 0.999) = Rich 1 = Stoichiometric air fuel ratio Value greater than 1 (1.001 to 1.999) = Lean - AFS Voltage B1S1 Air fuel ratio sensor output voltage (for Bank 1 Sensor 1)/ Min.: 0 V, Max.: 7.99 V 2.6 to 3.8 V: Idling Performing the Control the Injection Volume or Control the Injection Volume for A/F Sensor function of the Active Test enables the technician to check voltage output of the sensor. AFS Current B1S1 Air fuel ratio sensor current (for Bank 1 Sensor 1)/ Min.: -128 mA, Max.: 127.99 mA -0.5 to 0.5 mA: Idling Performing Control the Injection Volume or Control the Injection Volume for A/F Sensor function of Active Test enables the technician to check the output current of sensor. A/F Heater Duty #1 A/F heater duty ratio (for Bank 1) Min.: 0%, Max.: 399.9% 0 to 100% - O2S B1S2 Heated oxygen sensor output voltage (for Bank 1 Sensor 2)/ Min.: 0 V, Max.: 1.275 V 0.0 to 0.9 V: Driving at 70 km/h (44 mph) Performing the Control the Injection Volume or Control the Injection Volume for A/F Sensor function of the Active Test enables the technician to check voltage output of the sensor. O2S Impedance B1S2 Sub heated oxygen sensor impedance (Bank 1 Sensor 2)/ Min.: 0 ohms, Max.: 21247.67 ohms 5 to 15000 ohm: After driving for 10 minutes or more in urban area - O2 Heater B1S2 Heated oxygen sensor heater (for Bank 1 Sensor 2)/ Active or Not Act - - O2 Heater Curr Val B1S2 Heated oxygen sensor current (for Bank 1 Sensor 2)/ Min.: 0 A, Max.: 4.9 A - - Short FT #1 Short-term fuel trim of bank 1/ Min.: -100%, Max.: 99.2% -20 to 20% This item refers to the short-term fuel compensation used to maintain the air fuel ratio at the stoichiometric air-fuel ratio. Long FT #1 Long-term fuel trim of bank 1/ Min.: -100%, Max.: 99.2% -20 to 20% This item refers to the overall fuel compensation carried out in long-term to compensate for a continual deviation of the short-term fuel trim from the central value. Total FT #1 Total fuel trim of bank 1 Min.: -0.5, Max.: 0.496 -0.28 to 0.2: Idling - Fuel System Status #1 Fuel system status (Bank 1)/ OL, CL, OLDrive, OLFault or CLFault CL: Idling after warming up OL (Open Loop): Has not yet satisfied conditions to go to closed loop. CL (Closed Loop): Using heated oxygen sensor as feedback for fuel control. OLDrive: Open loop due to driving conditions (fuel enrichment). OLFault: Open loop due to detected system fault. CLFault: Closed loop but heated oxygen sensor, used for fuel control, malfunctioning. Fuel System Status #2 Fuel system status (Bank 2)/ Unused OL (Open Loop): Has not yet satisfied conditions to go to closed loop. CL (Closed Loop): Using heated oxygen sensor as feedback for fuel control. OLDrive: Open loop due to driving conditions (fuel enrichment). OLFault: Open loop due to detected system fault. CLFault: Closed loop but heated oxygen sensor, used for fuel control, malfunctioning. IGN Advance Ignition timing advance for No. 1 cylinder/ Min.: -64 deg., Max.: 63.5 deg. BTDC 0 to 15 deg.: Idling - Knock Feedback Value Feedback value of knocking/ Min.: -1024° CA, Max.: 1023.9° CA -20 to 0° CA: Driving at 70 km/h (44 mph) Service data Knock Correct Learn Value Correction learning value of knocking/ Min.: -1024° CA, Max.: 1023.9° CA 0 to 20° CA: Driving at 70 km/h (44 mph) Service data Idle Spark Advn Ctrl #1 Individual cylinder timing advance compensation amount (No. 1)/ Min.: 0° CA, Max.: 15.93° CA - For use when engine stall, starting problems or rough idle is present. Idle Spark Advn Ctrl #2 Individual cylinder timing advance compensation amount (No. 2)/ Min.: 0° CA, Max.: 15.93° CA - For use when engine stall, starting problems or rough idle is present. Idle Spark Advn Ctrl #3 Individual cylinder timing advance compensation amount (No. 3)/ Min.: 0° CA, Max.: 15.93° CA - For use when engine stall, starting problems or rough idle is present. Idle Spark Advn Ctrl #4 Individual cylinder timing advance compensation amount (No. 4)/ Min.: 0° CA, Max.: 15.93° CA - For use when engine stall, starting problems or rough idle is present. VVT Control Status #1 Variable valve timing (VVT) control status (Bank 1)/ ON or OFF - Active Test support data VVT Advance Fail VVT control failure status/ ON or OFF ON: VVT control failure - VVT Aim Angle #1*1 VVT target duty (Bank 1)/ Min.: 0%, Max.: 399.9% 0 to 80% VVT duty signal value during forced operation. VVT Change Angle #1*1 VVT change angle (Bank 1)/ Min.: 0° FR, Max.: 639.9° FR 0 to 56° FR: Idling Displacement angle during forced operation. VVT OCV Duty #1*1 VVT OCV operation duty (Bank 1)/ Min.: 0%, Max.: 399.9% 0 to 100% Requested duty value for forced operation. VVT Ex Hold Lrn Val #1*1 VVT exhaust hold duty ratio learning value (Bank 1)/ Min.: 0%, Max.: 399.9% 0 to 80%: Idling VVT duty signal value during forced operation. VVT Ex Chg Angle #1*1 VVT exhaust change angle (Bank 1)/ Min.: 0°FR, Max.: 639.9°FR 0°FR: Idling Displacement angle during forced operation. VVT Ex OCV Duty #1*1 VVT exhaust OCV duty (Bank 1)/ Min.: 0%, Max.: 399.9% 0 to 100%: Idling Requested duty value for forced operation. VN Turbo Type VN turbo type/ Not Avl, Commo, Vacuum or CAN Com Not Avl - Catalyst Temp B1S1 Catalyst temperature (Bank 1, Sensor 1)/ Min.: -40°C, Max.: 6513.5°C - - Catalyst Temp B1S2 Catalyst temperature (Bank 1, Sensor 2)/ Min.: -40°C, Max.: 6513.5°C - - Starter Signal Starter signal/ Open or Close Open: Cranking - Starter Control Starter switch status/ ON or OFF ON: Cranking - Power Steering Signal Record Power steering switch signal/ ON or OFF ON: Power steering operating - Starter Relay Starter relay status/ ON or OFF ON: Cranking - ACC Relay ACC relay status/ ON or OFF ON: Cranking - Neutral Position SW Signal PNP switch status/ ON or OFF ON: P or N position - Clutch Switch Clutch Switch: ON or OFF ON: Clutch pedal depressed - Stop Light Switch Stop light switch/ ON or OFF ON: Brake pedal is depressed - A/C Signal A/C switch status/ ON or OFF ON: A/C ON - Closed Throttle Position SW Closed throttle position switch/ ON or OFF ON: Throttle fully closed OFF: Throttle open - Fuel Cut Condition Fuel cut condition/ ON or OFF ON: Fuel cut operating - Immobiliser Communication Immobiliser communication/ ON or OFF ON: Normal - Check Mode Check mode/ ON or OFF ON: Check mode ON Refer to Check Mode Procedure. Refer to «CHECK MODE PROCEDURE»(ref-388734-S35382545492011031100000) . SPD Test Result Check mode result for vehicle speed sensor/ Compl or Incmpl - - Misfire Test Result Check mode result for misfire monitor/ Compl or Incmpl - - OXS1 Test Result Check mode result for heated oxygen sensor (Bank 1)/ Compl or Incmpl - - A/F Test Results #1 Check mode result for air fuel ratio sensor (Bank 1)/ Compl or Incmpl - - Complete Parts Monitor Comprehensive component monitor/ Not Avl or Avail - - Fuel System Monitor Fuel system monitor/ Not Avl or Avail - - Misfire Monitor Misfire monitor/ Not Avl or Avail - - EGR/VVT Monitor EGR/VVT monitor/ Not Avl or Avail - - EGR/VVT Monitor EGR/VVT monitor/ Compl or Incmpl - - O2S(A/FS) Heater Monitor O2S (A/FS) heater monitor/ Not Avl or Avail - - O2S(A/FS) Heater Monitor O2S (A/FS) heater monitor/ Compl or Incmpl - - O2S(A/FS) Monitor O2S (A/FS) monitor/ Not Avl or Avail - - O2S(A/FS) Monitor O2S (A/FS) monitor/ Compl or Incmpl - - A/C Monitor A/C monitor/ Not Avl or Avail - - A/C Monitor A/C monitor/ Compl or Incmpl - - 2nd Air Monitor 2nd air monitor/ Not Avl or Avail - - 2nd Air Monitor 2nd air monitor/ Compl or Incmpl - - EVAP Monitor EVAP monitor/ Not Avl or Avail - - EVAP Monitor EVAP monitor/ Compl or Incmpl - - Heated Catalyst Monitor Heated catalyst monitor/ Not Avl or Avail - - Heated Catalyst Monitor Heated catalyst monitor/ Compl or Incmpl - - Catalyst Monitor Catalyst monitor/ Not Avl or Avail - - Catalyst Monitor Catalyst monitor/ Compl or Incmpl - - Component Monitor ENA Comprehensive component monitor/ Unable or Enable - - Component Monitor CMPL Comprehensive component monitor/ Compl or Incmpl - - Fuel System Monitor ENA Fuel system monitor/ Unable or Enable - - Fuel System Monitor CMPL Fuel system monitor/ Compl or Incmpl - - Misfire Monitor ENA Misfire monitor/ Unable or Enable - - Misfire Monitor CMPL Misfire monitor/ Compl or Incmpl - - EGR/VVT Monitor ENA EGR monitor/ Unable or Enable - - EGR/VVT Monitor CMPL EGR monitor/ Compl or Incmpl - - Heater Monitor ENA O2S (A/FS) heater monitor/ Unable or Enable - - Heater Monitor CMPL O2S (A/FS) heater monitor/ Compl or Incmpl - - O2S(A/FS) Monitor ENA O2S (A/FS) monitor/ Unable or Enable - - O2S(A/FS) Monitor CMPL O2S (A/FS) monitor/ Compl or Incmpl - - A/C Monitor ENA A/C monitor/ Unable or Enable - - A/C Monitor CMPL A/C monitor/ Compl or Incmpl - - 2nd Air Monitor ENA 2nd air monitor/ Unable or Enable - - 2nd Air Monitor CMPL 2nd air monitor/ Compl or Incmpl - - EVAP Monitor ENA EVAP monitor/ Unable or Enable - - EVAP Monitor CMPL EVAP monitor/ Compl or Incmpl - - Heated Cat Monitor ENA Heated catalyst monitor/ Unable or Enable - - Heated Cat Monitor CMPL Heated catalyst monitor/ Compl or Incmpl - - Catalyst Monitor ENA Catalyst monitor/ Unable or Enable - - Catalyst Monitor CMPL Catalyst monitor/ Compl or Incmpl - - TC Terminal TC terminal status/ ON or OFF - - # Codes (Include History) Number of codes/ Min.: 0, Max.: 255 - Number of detected DTCs MIL MIL status/ ON or OFF ON: MIL ON - MIL ON Run Distance MIL ON run distance/ Min.: 0 km, Max.: 65535 km Distance after DTC detected - Running Time from MIL ON Running time from MIL ON/ Min.: 0 minutes, Max.: 65535 minutes Running time after MIL turned ON - Time after DTC Cleared Time after DTCs cleared/ Min.: 0 minutes, Max.: 65535 minutes Time after DTCs were cleared - Distance from DTC Cleared Distance after DTCs cleared/ Min.: 0 km, Max.: 65535 km Driving distance after DTCs were cleared - Warm up Cycle Cleared DTC Warm-up cycles after DTCs cleared/ Min.: 0, Max.: 255 - Number of warm-up cycles after DTCs cleared Dist Batt Cable Disconnect Distance after battery cable disconnected/ Min.: 0 km, Max.: 65535 km Total distance vehicle driven after battery cable disconnected - IG OFF Elapsed Time Time after ignition switch off/ Min.: 0 minutes, Max.: 655350 minutes Cumulative time after ignition switch off - OBD Requirements OBD requirement OBD2 - Number of Emission DTC Emission related DTCs - Number of emission related DTCs TC and TE1 TC and CG (TE1) terminals of DLC3/ ON or OFF - - Ignition Trig. Count Ignition counter/ Min.: 0, Max.: 65535 0 to 400 - Cylinder #1 Misfire Count to Cylinder #4 Misfire Count Misfire count of cylinder 1 to 4/ Min.: 0, Max.: 255 0 This item displayed only when idling engine. All Cylinders Misfire Count All cylinders misfire count/ Min.: 0, Max.: 255 0 - Misfire RPM Engine RPM for first misfire range/ Min.: 0 rpm, Max.: 6375 rpm 0 rpm: Misfire 0 - Misfire Load Engine load for first misfire range/ Min.: 0 g/rev, Max.: 3.98 g/rev 0 g/rev: Misfire 0 - Misfire Margin Misfire monitoring/ Min.: -128%, Max.: 127% -100 to 99.2% Misfire detection margin Catalyst OT MF F/C Catalyst over temperature misfire prevention F/C/ Not Avl or Avail Avail: Catalyst overheat misfire prevention fuel cut function available Not Avl: Catalyst overheat misfire prevention fuel cut function not available Service data Cat OT MF F/C History Catalyst over temperature misfire prevention F/C history/ ON or OFF OFF: Fuel cut operation not exists Service data Cat OT MF F/C Cylinder #1 Display of fuel cut operation in No. 1 cylinder (if certain level of misfire malfunction is detected)/ ON or OFF ON: Fuel cut is operating - Cat OT MF F/C Cylinder #2 Display of fuel cut operation in No. 2 cylinder (if certain level of misfire malfunction is detected)/ ON or OFF ON: Fuel cut is operating - Cat OT MF F/C Cylinder #3 Display of fuel cut operation in No. 3 cylinder (if certain level of misfire malfunction is detected)/ ON or OFF ON: Fuel cut is operating - Cat OT MF F/C Cylinder #4 Display of fuel cut operation in No. 4 cylinder (if certain level of misfire malfunction is detected)/ ON or OFF ON: Fuel cut is operating - Engine Speed (Starter Off) Engine speed when starter off/ Min.: 0 rpm, Max.: 51199 rpm - For use when engine stall, starting problems or rough idle is present. Starter Count Number of times starter turned on after ignition switch turned to ON/ Min.: 0, Max.: 255 - For use when engine stall, starting problems or rough idle is present. Run Dist of Previous Trip Distance driven during previous trip/ Min.: 0 km, Max.: 655.35 km - For use when engine stall, starting problems or rough idle is present. Engine Starting Time Time elapsed after engine started (interval between ignition switch ON and off)/ Min.: 0 ms, Max.: 655350 ms - For use when engine stall, starting problems or rough idle is present. Previous Trip Coolant Temp Engine coolant temperature during previous trip/ Min.: -40°C, Max.: 215°C - For use when engine stall, starting problems or rough idle is present. Previous Trip Intake Temp Intake air temperature during previous trip/ Min.: -40°C, Max.: 215°C - For use when engine stall, starting problems or rough idle is present. Engine Oil Temperature Engine oil temperature (estimated temperature)/ Min.: -40°C, Max.: 215°C - For use when engine stall, starting problems or rough idle is present. Previous Trip Eng Oil Temp Engine oil temperature during previous trip Min.: -40°C, Max.: 215°C - For use when engine stall, starting problems or rough idle is present. Ambient Temp for A/C Ambient temperature Min.: -40°C, Max.: 215°C - For use when engine stall, starting problems or rough idle is present. Previous Trip Ambient Temp Ambient temperature during previous trip/ Min.: -40°C, Max.: 215°C - For use when engine stall, starting problems or rough idle is present. Engine Start Hesitation History of hesitation during engine start/ ON or OFF - - Low Rev for Eng Start History of low engine speed after engine start/ ON or OFF - - Minimum Engine Speed Minimum engine speed/ Min.: 0 rpm, Max.: 51199 rpm - For use when engine stall, starting problems or rough idle is present. Electric Fan Motor Electric cooling fan motor/ ON or OFF ON: Electric cooling fan motor operating Active Test support data Idle Fuel Cut Prohibit Prohibition of fuel cut at idle/ ON or OFF - - Idle Fuel Cut Fuel cut at idle/ ON or OFF ON: Fuel cut operating Idle Fuel Cut = "ON" when throttle valve fully closed and engine speed over 2800 rpm. FC TAU Fuel cut TAU: Fuel cut during very light load/ ON or OFF ON: Fuel cut operating The fuel cut being performed under very light load to prevent the engine combustion from becoming incomplete. Immobiliser Fuel Cut Status of the immobiliser fuel cut/ ON or OFF - - Electrical Load Signal 1 Electrical load signal/ ON or OFF - - Electrical Load Signal 2 Electrical load signal/ ON or OFF - - Model Code Model code - Used for identifying the model code: ZSP11# Engine Type Engine type - Used for identifying the engine type: 2ZRFE Cylinder Number Number of cylinders/ Min.: 0, Max.: 255 - Used for identifying number of cylinders: 4 Transmission Type Transmission type - Used for identifying the transmission type: ECT 4th or MT Destination Destination - Used for identifying the destination: A (America) Model Year Model year/ Min.: 1900, Max.: 2155 - Used for identifying the model year: 2010 System Identification System identification - Used for identifying the engine system: Gasoline (gasoline engine) Engine Speed of Cyl #1 Engine RPM for cylinder 1/ Min.: 0 rpm, Max.: 51199 rpm - Output only when Check the Cylinder Compression performed using Active Test 51199 rpm: Not performed using Active Test Engine Speed of Cyl #2 Engine RPM for cylinder 2/ Min.: 0 rpm, Max.: 51199 rpm - Output only when Check the Cylinder Compression performed using Active Test 51199 rpm: Not performed using Active Test Engine Speed of Cyl #3 Engine RPM for cylinder 3/ Min.: 0 rpm, Max.: 51199 rpm - Output only when Check the Cylinder Compression performed using Active Test 51199 rpm: Not performed using Active Test Engine Speed of Cyl #4 Engine RPM for cylinder 4/ Min.: 0 rpm, Max.: 51199 rpm - Output only when Check the Cylinder Compression performed using Active Test 51199 rpm: Not performed using Active Test Av Engine Speed of All Cyl Engine RPM for all cylinders/ Min.: 0 rpm, Max.: 51199 rpm - Output only when Check the Cylinder Compression performed using Active Test 51199 rpm: Not performed using Active Test HINT: Normal Condition: If no conditions are specifically stated for "idling", the shift lever should be in N or P, the A/C switch should be OFF, and all accessory switches should be OFF. *1: Values are only displayed when performing the Active Tests: Control the VVT Linear (Bank1). For other Active Tests, the value will be 0. *2: Excluding throttle valve opening percentage due to Idle Speed Control (ISC). *3: for Automatic Transaxle models
2. ACTIVE TEST HINT: Using the Techstream to perform the Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests. Warm up the engine. Turn the ignition switch to OFF. Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following menus: Powertrain / Engine and ECT / Active Test. According to the display on the tester, perform the Active Test. Tester Display Test Part Control Range Diagnostic Note Control the Injection Volume Change injection volume -12.5 to 24.8 % All injectors tested at the same time Perform test at less than 3000 rpm Injection volume can be changed in 0.1 or 0.2 % graduations within control range Control the Injection Volume for A/F Sensor Change injection volume Lower by 12.5 % or increase by 25 % Perform test at less than 3000 rpm Control the Injection Volume for A/F Sensor enables checking and graphing of A/F (Air Fuel Ratio) sensor and Heated Oxygen (HO2) sensor voltage outputs To conduct test, enter the following menus: Active Test / Control the Injection Volume for A/F Sensor / Data List / AFS Voltage B1S1 and O2S B1S2 Activate the VSV for EVAP Control Activate purge VSV control ON/OFF - Control the Fuel Pump / Speed Activate fuel pump (C/OPN Relay) ON/OFF Test possible when following conditions met: Ignition switch ON Engine is stopped Connect the TC and TE1 Turn on and off TC and CG (TE1) connection ON/OFF ON: TC and TE1 connected OFF: TC and TE1 disconnected Control the Idle Fuel Cut Prohibit Prohibit idling fuel cut control ON/OFF Idling fuel-cut turned ON when throttle valve fully closed and engine speed over 2800 rpm Prohibit the Catalyst OT Misfire Prevent F/C Prohibit catalyst overheat malfunction prevention fuel cut operation during misfire ON/OFF ON: Fuel cut prohibited Confirm that vehicle stopped and engine speed 3000 rpm or less Control the Electric Cooling Fan Control electric cooling fan motor ON/OFF - Activate the Starter Relay Starter ON/OFF - Activate the ACC Cut Relay Activate ACC cut relay ON/OFF Test is possible when following conditions are met: Ignition switch ON Engine is stopped Control the ETCS Open/Close Slow Speed Throttle actuator Close/Open Test possible when following conditions met: Ignition switch ON Engine is stopped Fully depressing accelerator pedal (APP: 58 degrees or more) Control the ETCS Open/Close Fast Speed Throttle actuator Close/Open Control the VVT Linear (Bank1) Control VVT (bank 1) Between -128 and 127 % Engine stall or rough idle when VVT actuator operated by 100%. Test possible during idle. Control the VVT System (Bank1) Turn on and off OCV (Camshaft Timing Oil Control Valve) ON/OFF Engine stalls or idles roughly when OCV turned ON Normal engine running or idling when OCV OFF Test possible during idle. Control the VVT Exhaust Linear (Bank 1) Control VVT (Bank 1) Between -128 and 127 % This value added to present OCV control duty 100 %: Maximum advance -100 %: Maximum retard - Activate the Vacuum Pump Leak detection pump ON/OFF - Activate the VSV for Vent Valve Vent valve ON/OFF - Control the Cylinder #1 Fuel Cut Cylinder #1 injector fuel cut ON/OFF Test possible while vehicle stopped and engine idling *1 Control the Cylinder #2 Fuel Cut Cylinder #2 injector fuel cut ON/OFF Control the Cylinder #3 Fuel Cut Cylinder #3 injector fuel cut ON/OFF Control the Cylinder #4 Fuel Cut Cylinder #4 injector fuel cut ON/OFF Control the All Cylinder Fuel Cut All cylinder fuel cut ON/OFF Check the Cylinder Compression *2 Check the cylinder compression pressure (measuring engine speed for each cylinder) ON/OFF Fuel injection and ignition stop in all cylinders NOTE: *1: If the display of the Data List's Catalyst OT MF F/C item is Not Avl, perform this Active Test with the vehicle stopped and the engine idling. If the display of the Data List's Catalyst OT MF F/C item is Avail, perform this Active Test as described below. Stop the engine and turn the ignition switch ON to turn Control the Cylinder #1 Fuel Cut (to #4 Fuel Cut) ON. Start the engine. HINT: *2: When performing the Active Test item "Check the Cylinder Compression" and then cranking the engine, the ECM stops the fuel injection and ignition, and measures the engine speed for each cylinder. If one cylinder speed is higher than the others, that cylinder's compression pressure can be concluded to be lower than the others. Warm up the engine. Turn the ignition switch to OFF. Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following menus: Powertrain / Engine and ECT / Active Test / Check the Cylinder Compression. Enter the following monitors: Compression / Engine Speed of Cyl #1 to #4, Av Engine Speed of All Cyl Press the RIGHT or LEFT button to change the Check the Cylinder Compression to ON. HINT: Fuel injection and ignition for all cylinders are prohibited at this time, and each cylinder's engine speed measurement will enter standby mode. Crank the engine until the monitor item values "Engine speed of Cyl #1 to #4" and "Av Engine Speed of All Cyl" change. Monitor the engine speed (Engine Speed of Cyl #1 to #4, Av Engine Speed of All Cyl) displayed on the tester. HINT: The tester displays the values to be extremely high before cranking the engine. Each cylinder's engine speed is measured while cranking the engine and then the tester displays the actual engine speed values. NOTE: The Active Test item "Check the Cylinder Compression" will automatically turn off 255 seconds after the Active Test is turned on. When the "Check the Cylinder Compression" is OFF and the engine is cranked, the engine will start. If the "Check the Cylinder Compression" test needs to be performed again after each cylinder's engine speed measurement has been performed once, press EXIT to return to the Active Test menu screen. Then perform the Check the Cylinder Compression test again. Use a fully-charged battery.
3. SYSTEM CHECK HINT: Performing a System Check in the Utility menu enables the system, which consists of multiple actuators, to be operated without removing any parts. In addition, it can show whether or not any DTCs are set, and can detect potential malfunctions in the system. Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following menus: Powertrain / Engine and ECT / Utility. Perform the System Check by referring to the table below. Tester Display Test Part Control Range Diagnostic Note Evaporative System Check (Automatic Mode) Perform 5 steps in order to operate EVAP key-off monitor automatically 35°C (95°F) or less If no DTCs in Pending after performing this test, system functioning normally Refer to EVAP system. Refer to «EVAP System»(ref-388739-S07421239822011031100000) Evaporative System Check (Manual Mode) Perform 5 steps in order to operate EVAP key-off monitor manually 35°C (95°F) or less Used to detect malfunctioning parts Refer to EVAP system. Refer to «EVAP System»(ref-388739-S07421239822011031100000)

DIAGNOSTIC TROUBLE CODE CHART

HINT

Parameters listed in the chart may be different from your readings depending on the type of instrument and other factors.

If any DTCs are displayed during a check mode DTC check, check the circuit for the DTCs listed in the table below. For details of each DTC, refer to the service information indicated.

SFI SYSTEM

1. *1: MIL flashes when a catalyst damaged misfire is detected.
2. *2: for Automatic Transaxle models
3. *3: for Manual Transaxle models