Hybrid Control System (Diagnostics - Introduction): Diagnosis Lexus GS IV

HOW TO PROCEED WITH TROUBLESHOOTING [03/2012 - ]

HINT

1. *: Use the Techstream
2. Use the following procedure to troubleshoot the hybrid control system.

1. VEHICLE BROUGHT TO WORKSHOP NEXT: Go to next step
2. CUSTOMER PROBLEM ANALYSIS NEXT: Go to next step
3. CONNECT TECHSTREAM TO THE DLC3* HINT: If the display on the tester indicates a communication fault, inspect the DLC3. NEXT: Go to next step
4. CHECK DTC AND SAVE FREEZE FRAME DATA*. Refer to «DTC CHECK / CLEAR [03/2012 - ]»(ref-600583-S31071724722014022400000) HINT: Make sure to save freeze frame data because the data is necessary for a simulation test. For the hybrid control system, there are many DTCs, many of which can be stored due to a single malfunction. As a result, in some of the diagnosis procedures an instruction is provided to check for other DTCs and their corresponding INF codes. By following the diagnosis path based on the combination of output DTCs and INF codes, it is possible to narrow down the problem early and avoid unnecessary diagnosis. NEXT: Go to next step
5. CLEAR DTC AND FREEZE FRAME DATA*. Refer to «DTC CHECK / CLEAR [03/2012 - ]»(ref-600583-S31071724722014022400000) NEXT: Go to next step
6. CONDUCT VISUAL INSPECTION NEXT: Go to next step
7. CONFIRM PROBLEM SYMPTOMS HINT: If the engine does not start, perform steps 9 and 11 first. Result Result Proceed to Malfunction does not occur. A Malfunction occurs. B B --> GO TO STEP 10 A: Go to next step
8. DUPLICATE CONDITIONS THAT PRODUCE SYMPTOMS NEXT: Go to next step
9. CHECK FOR DTCS*. Refer to «DTC CHECK / CLEAR [03/2012 - ]»(ref-600583-S31071724722014022400000) Result Result Proceed to DTC is output. A DTC is not output. B B --> GO TO STEP 11 A: Go to next step
10. REFER TO DTC CHART HINT: DTCs for the hybrid control system and hybrid battery system are displayed using the same menus on the Techstream. It is necessary to check the DTC charts for the hybrid control system and hybrid battery system. Hybrid Control System - DTC chart. Refer to «DIAGNOSTIC TROUBLE CODE CHART [03/2012 - ]»(ref-600583-S36337690122014022400000) Hybrid Battery System - DTC chart. Refer to «DIAGNOSTIC TROUBLE CODE CHART [03/2012 - ]»(ref-600593-S38804804992014022400000) NEXT --> GO TO STEP 13
11. CONDUCT BASIC INSPECTION Result Result Proceed to Malfunctioning parts not confirmed. A Malfunctioning parts confirmed. B B --> GO TO STEP 15 A: Go to next step
12. CHECK ECU POWER SOURCE CIRCUIT NEXT: Go to next step
13. CONDUCT CIRCUIT INSPECTION Result Result Proceed to Malfunction not confirmed. A Malfunction confirmed. B B --> GO TO STEP 16 A: Go to next step
14. CHECK FOR INTERMITTENT PROBLEMS. Refer to «CHECK FOR INTERMITTENT PROBLEMS [03/2012 - ]»(ref-600583-S01059883522014022400000) NEXT --> GO TO STEP 16
15. CONDUCT PARTS INSPECTION NEXT: Go to next step
16. IDENTIFY PROBLEM NEXT: Go to next step
17. ADJUST AND/OR REPAIR NEXT: Go to next step
18. CONDUCT CONFIRMATION TEST NEXT --> END

PROBLEM SYMPTOMS TABLE [03/2012 - ]

HYBRID CONTROL SYSTEM

Scheme 181

TEXT IN ILLUSTRATION

POWER MANAGEMENT CONTROL ECU

Scheme 182

Scheme 183

Scheme 184

Scheme 185

Scheme 186

Scheme 187

Scheme 188

Scheme 189

Scheme 190

Scheme 191

Scheme 192

Scheme 193

Scheme 194

Scheme 195

Scheme 196

Scheme 197

Scheme 198

Scheme 199

Scheme 200

Scheme 201

1. Oscilloscope waveforms HINT: Oscilloscope waveform samples are provided here for informational purposes. Noise and fluttering waveforms have been omitted. Waveform 1 (DC/DC operation monitor/voltage change signal) Item Content Terminal A35-14 (VLO) - N91-6 (E1) Equipment Setting 5 V/DIV., 50 ms./DIV. Condition Power switch on (IG) HINT: The cycle will vary depending on the specified voltage of the hybrid vehicle converter. Waveform 2 (Inverter water pump with motor assembly signal) Item Content Terminal CH1: A35-13 (IWP) - N91-6 (E1) CH2: A35-12 (NIWP) - N91-6 (E1) Equipment Setting 5 V/DIV., 50 ms./DIV. Condition Power switch on (READY) Waveform 3 (Camshaft position sensor signal) Item Content Terminal A35-19 (GI) - N91-6 (E1) Equipment Setting 5 V/DIV., 20 ms./DIV. Condition Power switch on (READY), with engine running HINT: The pulse cycle becomes shorter as the engine speed increases. Waveform 4 (A/C communication signal) Item Content Terminal CH1: A36-16 (CLK) - N91-6 (E1) CH2: A36-17 (ITE) - N91-6 (E1) CH3: A36-18 (ETI) - N91-6 (E1) CH4: A36-19 (STB) - N91-6 (E1) Equipment Setting 10 V/DIV., 100 ms./DIV. Condition Power switch on (READY), air conditioning system stopped HINT: The waveform will vary depending on the content of the digital communication (digital signal). Waveform 5 (HV battery blower fan operation signal) Item Content Terminal N91-17 (SI0) - N91-6 (E1) N91-18 (SI1) - N91-6 (E1) Equipment Setting 10 V/DIV., 1 ms./DIV. Condition Power switch on (IG), during Active Test HINT: The waveform will vary depending on the content of the digital communication (digital signal). Waveform 6 (MG communication clock signal) Item Content Terminal CH1: A35-29 (CLK+) - N91-6 (E1) CH2: A35-28 (CLK-) - N91-6 (E1) Equipment Setting 1 V/DIV., 1 μs./DIV. Condition Power switch on (READY) Waveform 7 (communication signal from power management control ECU to MG ECU) Item Content Terminal CH1: A35-34 (HTM+) - N91-6 (E1) CH2: A35-33 (HTM-) - N91-6 (E1) Equipment Setting 1 V/DIV., 200 μs./DIV. Condition Power switch on (READY) HINT: The waveform will vary depending on the content of the digital communication (digital signal). Waveform 8 (communication signal from MG ECU to power management control ECU) Item Content Terminal CH1: A35-21 (MTH+) - N91-6 (E1) CH2: A35-20 (MTH-) - N91-6 (E1) Equipment Setting 1 V/DIV., 200 μs./DIV. Condition Power switch on (READY) HINT: The waveform will vary depending on the content of the digital communication (digital signal). Waveform 9 (MG ECU communication request signal) Item Content Terminal CH1: A35-32 (REQ+) - N91-6 (E1) CH2: A35-31 (REQ-) - N91-6 (E1) Equipment Setting 1 V/DIV., 1 ms./DIV. Condition Power switch on (READY) Waveform 10 (system main relay operation signal) Item Content Terminal CH1: N91-3 (SMRP) - N91-5 (E01) CH2: N91-4 (SMRB) - N91-5 (E01) CH3: N91-2 (SMRG) - N91-5 (E01) Equipment Setting 10 V/DIV., 200 ms./DIV. Condition Power switch on (IG) --> Power switch on (READY) Waveform 11 (vehicle speed signal) Item Content Terminal N91-16 (SPDI) - N91-6 (E1) Equipment Setting 5 V/DIV., 20 ms./DIV. Condition Driving at approximately 20 km/h (12 mph) with power switch on (READY) HINT: The higher the vehicle speed, the shorter the cycle. Waveform 12 (airbag activation signal) Item Content Terminal N92-13 (ABFS) - N91-6 (E1) Equipment Setting 5 V/DIV., 500 ms./DIV. Condition Power switch on (READY) Waveform 13 (communication signal from battery smart unit to power management control ECU) Item Content Terminal CH1: N91-30 (BTH+) - N91-6 (E1) CH2: N91-29 (BTH-) - N91-6 (E1) Equipment Setting 2 V/DIV., 500 μs./DIV. Condition Power switch on (IG) HINT: The waveform will vary depending on the content of the digital communication (digital signal). Waveform 14 (oil pump motor signal) Item Content Terminal A35-16 (TPM1) - N91-6 (E1) Equipment Setting 5 V/DIV., 500 μs./DIV. Condition Power switch on (IG) Waveform 15 (oil pump motor signal) Item Content Terminal A35-17 (TPST) - N91-6 (E1) Equipment Setting 5 V/DIV., 5 ms./DIV. Condition Power switch on (IG) Waveform 16 (transmission revolution signal) Item Content Terminal A36-25 (SP2+) - A36-24 (SP2-) Equipment Setting 2 V/DIV., 2 ms./DIV. Condition Driving at approximately 34 mph (55 km/h) with power switch on (READY) HINT: The higher the vehicle speed, the shorter the cycle. Waveform 17 (SL2 solenoid valve signal) Item Content Terminal N91-12 (SL2+) - N91-11 (SL2-) Equipment Setting 5 V/DIV., 2 ms./DIV. Condition During Active Test Waveform 18 (SL1 solenoid valve signal) Item Content Terminal N91-14 (SL1+) - N91-13 (SL1-) Equipment Setting 5 V/DIV., 2 ms./DIV. Condition During Active Test Waveform 19 (electric power steering permission signal) Item Content Terminal N92-19 (PSOK) - N91-6 (E1) Equipment Setting 5 V/DIV., 50 ms./DIV. Condition After power switch on (READY), 2 seconds or more elapsed Waveform 20 (CAN communication signal) Item Content Terminal CH1: N91-35 (CA2H) - N91-6 (E1) CH2: N91-34 (CA2L) - N91-6 (E1) Equipment Setting 1 V/DIV., 50 μs./DIV. Condition Power switch on (IG) HINT: The waveform will vary depending on the content of the digital communication (digital signal). Waveform 21 (CAN communication signal) Item Content Terminal CH1: N92-25 (CA1H) - N91-6 (E1) CH2: N92-24 (CA1L) - N91-6 (E1) Equipment Setting 1 V/DIV., 50 μs./DIV. Condition Power switch on (IG) HINT: The waveform will vary depending on the content of the digital communication (digital signal). Waveform 22 (CAN communication signal) Item Content Terminal CH1: N92-31 (CA3P) - N91-6 (E1) CH2: N92-30 (CA3N) - N91-6 (E1) Equipment Setting 1 V/DIV., 50 μs./DIV. Condition Power switch on (IG) HINT: The waveform will vary depending on the content of the digital communication (digital signal). TEXT IN ILLUSTRATION *1 Inverter with Converter Assembly - - HINT: Since the inverter with converter assembly uses waterproof connectors, the voltage and waveform cannot be inspected directly. Standard voltage readings and waveforms are indicated for reference only. INVERTER WITH CONVERTER ASSEMBLY Terminal No. (Symbol) Wiring Color Terminal Description Condition Standard Condition A38-2 (MTH-) - A38-30 (GND1) W - W-B Communication signal from MG ECU to power management control ECU Power switch on (IG) Pulse generation (Waveform 3 in step c ) A38-3 (MTH+) - A38-30 (GND1) B - W-B Communication signal from MG ECU to power management control ECU Power switch on (IG) Pulse generation (Waveform 3 in step c ) A38-10 (+B) - A38-30 (GND1) L - W-B MG ECU power source Power switch on (IG) 11 to 14 V A38-11 (+B2) - A38-30 (GND1) L - W-B MG ECU power source Power switch on (IG) 11 to 14 V A38-13 (CLK-) - A38-30 (GND1) W - W-B MG ECU communication clock signal Power switch on (IG) Pulse generation (Waveform 2 in step b ) A38-14 (CLK+) - A38-30 (GND1) B - W-B MG ECU communication clock signal Power switch on (IG) Pulse generation (Waveform 2 in step b ) A38-16 (GI) - A38-30 (GND1) W - W-B Camshaft position sensor signal Power switch on (READY), with engine running Pulse generation (Waveform 1 in step a ) A38-17 (GCS) - A38-6 (GCSG) R - W Generator resolver signal Generator resolver running Pulse generation (Waveform 6 in step f ) A38-18 (GSN) - A38-7 (GSNG) Y - G Generator resolver signal Generator resolver running Pulse generation (Waveform 6 in step f ) A38-20 (GRF) - A38-9 (GRFG) L - B Generator resolver signal Generator resolver running Pulse generation (Waveform 6 in step f ) A38-22 (HTM-) - A38-30 (GND1) W - W-B Communication signal from power management control ECU to MG ECU Power switch on (IG) Pulse generation (Waveform 4 in step d ) A38-23 (HTM+) - A38-30 (GND1) B - W-B Communication signal from power management control ECU to MG ECU Power switch on (IG) Pulse generation (Waveform 4 in step d ) A38-24 (ILKO) - A38-30 (GND1) B - W-B Interlock switch signal Power switch on (IG), connector cover assembly, inverter terminal cover, No. 4 floor wire (air conditioning harness) and service plug grip installed correctly Below 1 V Power switch on (IG), connector cover assembly, inverter terminal cover, No. 4 floor wire (air conditioning harness) or service plug grip not installed 11 to 14 V A38-25 (HSDN) - A38-30 (GND1) B - W-B MG shutdown signal Power switch on (READY) 0 to 1 V A38-33 (REQ-) - A38-30 (GND1) W - W-B MG ECU communication request signal Power switch on (IG) Pulse generation (Waveform 5 in step e ) A38-34 (REQ+) - A38-30 (GND1) B - W-B MG ECU communication request signal Power switch on (IG) Pulse generation (Waveform 5 in step e ) A38-35 (ILKI) - A38-30 (GND1) L - W-B Interlock switch signal Power switch on (IG), connector cover assembly, inverter terminal cover, No. 4 floor wire (air conditioning harness) and service plug grip installed correctly Below 1 V Power switch on (IG), connector cover assembly, inverter terminal cover, No. 4 floor wire (air conditioning harness) or service plug grip not installed 11 to 14 V A38-38 (MCS) - A38-27 (MCSG) R - W Motor resolver signal Motor resolver running Pulse generation (Waveform 7 in step g ) A38-39 (MSN) - A38-28 (MSNG) Y - G Motor resolver signal Motor resolver running Pulse generation (Waveform 7 in step g ) A38-40 (MRF) - A38-29 (MRFG) L - B Motor resolver signal Motor resolver running Pulse generation (Waveform 7 in step g ) A39-1 (IGCT) - A38-30 (GND1) R - W-B MG ECU power source Power switch on (IG) 11 to 14 V A39-2 (IDH) - A38-30 (GND1) W - W-B PTC heater prohibit signal Power switch on (IG) 4 to 6 V A39-3 (S) - A38-30 (GND1) G - W-B Auxiliary battery voltage monitor Power switch on (IG) 11 to 14 V A39-5 (NODD) - A38-30 (GND1) GR - W-B DC/DC operation DC/DC converter operating normally 5 to 7 V DC/DC converter not operating normally 2 to 4 V DC/DC converter operation prohibited 0.1 to 0.5 V A39-6 (VLO) - A38-30 (GND1) SB - W-B DC/DC operation monitor/voltage change signal Power switch on (IG) Pulse generation (Waveform 8 in step h ) NOTE: Do not measure the voltage or waveform directly at the sealed side of the inverter with converter assembly connector. Doing so may damage the connector because the connector is waterproof.
2. Oscilloscope waveforms HINT: Oscilloscope waveform samples are provided here for informational purposes. Noise and fluttering waveforms have been omitted. Waveform 1 (Camshaft position sensor signal) Item Content Terminal A38-16 (GI) - A38-30 (GND1) Equipment Setting 5 V/DIV., 20 ms./DIV. Condition Power switch on (READY), with engine running HINT: The pulse cycle becomes shorter as the engine speed increases. Waveform 2 (MG ECU communication clock signal) Item Content Terminal CH1: A38-14 (CLK+) - A38-30 (GND1) CH2: A38-13 (CLK-) - A38-30 (GND1) Equipment Setting 1 V/DIV., 1 μs./DIV. Condition Power switch on (IG) Waveform 3 (communication signal from MG ECU to power management control ECU) Item Content Terminal CH1: A38-3 (MTH+) - A38-30 (GND1) CH2: A38-2 (MTH-) - A38-30 (GND1) Equipment Setting 1 V/DIV., 200 μs./DIV. Condition Power switch on (IG) HINT: The waveform will vary depending on the content of the digital communication (digital signal). Waveform 4 (communication signal from power management control ECU to MG ECU) Item Content Terminal CH1: A38-23 (HTM+) - A38-30 (GND1) CH2: A38-22 (HTM-) - A38-30 (GND1) Equipment Setting 1 V/DIV., 200 μs./DIV. Condition Power switch on (IG) HINT: The waveform will vary depending on the content of the digital communication (digital signal). Waveform 5 (MG ECU communication request signal) Item Content Terminal CH1: A38-34 (REQ+) - A38-30 (GND1) CH2: A38-33 (REQ-) - A38-30 (GND1) Equipment Setting 1 V/DIV., 1 ms./DIV. Condition Power switch on (IG) Waveform 6 (generator resolver signal) Item Content Terminal CH1: A38-20 (GRF) - A38-9 (GRFG) CH2: A38-18 (GSN) - A38-7 (GSNG) CH3: A38-17 (GCS) - A38-6 (GCSG) Equipment Setting CH1: 10 V/DIV., 1 ms./DIV. CH2, 3: 5 V/DIV., 1 ms./DIV. Condition Generator resolver running HINT: Pulse cycle A becomes shorter as the rotor speed increases. Waveform 7 (motor resolver signal) Item Content Terminal CH1: A38-40 (MRF) - A38-29 (MRFG) CH2: A38-39 (MSN) - A38-28 (MSNG) CH3: A38-38 (MCS) - A38-27 (MCSG) Equipment Setting CH1: 10 V/DIV., 1 ms./DIV. CH2, 3: 5 V/DIV., 1 ms./DIV. Condition Motor resolver running HINT: Pulse cycle A becomes shorter as the rotor speed increases. Waveform 8 (DC/DC operation monitor/voltage change signal) Item Content Terminal A39-6 (VLO) - A38-30 (GND1) Equipment Setting 5 V/DIV., 50 ms./DIV. Condition Power switch on (IG) HINT: The cycle will vary depending on the specified voltage of the hybrid vehicle converter.

Scheme 202

Scheme 203

1. DESCRIPTION The power management control ECU has a self-diagnosis system. If the computer, hybrid control system, or a component is not working properly, the ECU records the conditions that relate to the fault. The ECU also illuminates the master warning light in the combination meter assembly and provides other appropriate messages on the multi-information display, such as the HV system warning message, the HV battery warning message, or the discharge warning message. TEXT IN ILLUSTRATION *A for Canada *B except Canada *1 MIL *2 Master Warning Light *3 READY Light *4 Auxiliary Battery Charging Warning Light *5 Multi-information Display - - HINT: The master warning light will illuminate when the hybrid control system malfunctions and the light will blink when in inspection mode. 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 ECM (Engine Control Module) can then be 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 system 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 power management control ECU memory. If the malfunction does not recur in 3 consecutive trips, the MIL turns off automatically but the DTCs remain recorded in the power management control ECU memory. To check for DTCs, connect the Techstream to the DLC3. The Techstream displays DTCs, freeze frame data, and a variety of hybrid control system data. The DTCs and freeze frame data can be cleared with the Techstream. In order to enhance the 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. 2 TRIP DETECTION LOGIC When a malfunction is first detected, the malfunction is temporarily stored in the power management control ECU memory (1st trip). If the same malfunction is detected during the next drive cycle, the MIL is illuminated (2nd trip).
3. FREEZE FRAME DATA The power management control ECU 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, as well as other data recorded at the time of a malfunction.
4. AUXILIARY BATTERY VOLTAGE Standard Voltage Switch Condition Specified Condition Power switch on (IG) 11 to 14 V If voltage is below 11 V, replace or recharge the auxiliary battery. NOTE: After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices before proceeding with work. Refer to «PRECAUTION [03/2012 - ]»(ref-600412-S33693534232014022400000) .
5. MIL (Malfunction Indicator Lamp) The MIL is illuminated when the power switch is first turned on (IG), before the READY indicator comes on. When the READY indicator turns on, the MIL should turn off. 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 power switch is first turned on (IG), check the MIL circuit. Refer to «MIL Circuit»(ref-600578-S07987871012014022400000) .

Scheme 204

1. CHECK FOR DTCS Connect the Techstream to the DLC3. Turn the power switch on (IG). Turn the Techstream on. Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check the DTCs and freeze frame data, and then write them down. Check the details of the DTCs. Refer to «DIAGNOSTIC TROUBLE CODE CHART [03/2012 - ]»(ref-600583-S36337690122014022400000) .
2. CHECK FREEZE FRAME DATA AND INFORMATION If a DTC is present, select it in order to display its freeze frame data. Read the freeze frame data recorded when the DTC was stored. NOTE: A 3-digit information code (INF code) will be displayed as the value for one of the Information 1 to Information 5 lines. Read the information for the information code. Select the item that has an information code from among Information 1 to Information 5 and click the engine icon to view the additional information.
3. CHECK FOR DTCS (SYSTEMS OTHER THAN POWER MANAGEMENT CONTROL ECU) HINT: The power management control ECU maintains communication with other computers, including the ECM, skid control ECU and power steering ECU. Therefore, if the power management control ECU outputs a warning, it is necessary to check and record the DTCs of all systems. If DTCs are present, check the relevant systems. HINT: If DTCs for the CAN communication system are present in addition to other DTCs, first troubleshoot and repair any malfunctions in the CAN communication system.
4. CLEAR DTCS NOTE: Clearing the DTCs will also clear the freeze frame data, information. Refer to «INFORMATION / FREEZE FRAME DATA [03/2012 - ]»(ref-600596-S14601860622014022400000) , and operation history data. Refer to «OPERATION HISTORY DATA [03/2012 - ]»(ref-600596-S04896228982014022400000) . Connect the Techstream to the DLC3. Turn the power switch on (IG). Turn the Techstream on. Check that the shift lever is in P. Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Clear DTCs and freeze frame data.
5. 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 power switch on (IG). Turn the Techstream on. Enter the following menus: Powertrain / Hybrid Control / Trouble Codes. Check if permanent DTCs are stored. HINT: If permanent DTCs are not output, it is not necessary to continue this procedure. Clear the 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 [03/2012 - ]»(ref-600583-S36337690122014022400000) . Perform the universal trip. HINT: The driving pattern to obtain a normal judgment and the universal trip can be performed consecutively in the same driving cycle. Put the engine in inspection mode. Refer to «INSPECTION MODE PROCEDURE [03/2012 - ]»(ref-600412-S34816019962014022400000) . 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 driving 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 / Hybrid Control / Trouble Codes. Check that the permanent DTCs have been cleared. HINT: The permanent DTCs are cleared when the universal trip is completed.

DATA LIST / ACTIVE TEST [03/2012 - ]

1. DATA LIST NOTE: Some Data List values may vary significantly if there are slight differences in the environment in which the vehicle is operating when measurements are obtained. Variations may also occur due to aging of the vehicle. Due to these considerations, it is not always possible to provide definite values to be used for judgment of malfunctions. It is possible that a malfunction may be present even if measured values are within the reference range. In the event of a problem with intricate symptoms, collect sample data from another vehicle of the same model operating under identical conditions in order to reach an overall judgment by comparing all the items in the Data List. Connect the Techstream to the DLC3. Turn the power switch on (IG). Turn the Techstream on. Enter the following menus: Powertrain / Hybrid Control / Data List. Check the results by referring to the following table. HINT: When reviewing Data List information, try to select only the specific Data List items related to the inspection being performed. If all items are selected when checking the Data List, the interval between updates for each item will be longer, resulting in delayed or incorrect data. Using a custom list makes it possible to easily select smaller groups of related Data List items. The following custom lists are available: Primary HV Battery Electric Leakage Boost/Lower Converter High Voltage Charge HV Transmission Auxiliary Battery Thermo Sensor Drive Performance Elec Shift Lever System Tester Display Measurement Item/Range Normal Condition Diagnostic Note Engine Coolant Temp Engine coolant temperature/ Min.: -40°C (-40°F), Max.: 215°C (419°F) Cold start-->Fully warmed up: Gradually rises After warming up: 75 to 100°C (167 to 212°F) - Engine Revolution Engine speed/ Min.: 0 rpm, Max.: 16383 rpm While idling after engine warmed up and in inspection mode: Approximately 900 rpm While driving at a constant speed: No significant fluctuation - Vehicle Spd Vehicle speed/ Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph) Vehicle stopped: 0 km/h (0 mph) While driving at a constant speed: No significant fluctuation - Engine Run Time Elapsed time after starting engine/ Min.: 0 s, Max.: 65535 s Elapsed time after starting engine After the power switch is turned on (READY), elapsed time from initial engine start until the power switch is turned off. +B Auxiliary battery voltage/ Min.: 0.00 V, Max.: 65.53 V Constant: 11.00 to 15.00 V Auxiliary battery condition Accel Pedal Pos #1 Accelerator pedal position sensor No. 1/ Min.: 0.0%, Max.: 100.0% Accelerator pedal depressed: Changes with accelerator pedal pressure Accelerator pedal sensor assembly Accel Pedal Pos #2 Accelerator pedal position sensor No. 2/ Min.: 0.0%, Max.: 100.0% Accelerator pedal depressed: Changes with accelerator pedal pressure Accelerator pedal sensor assembly Ambient Temperature Ambient air temperature/ Min.: -40°C (-40°F), Max.: 215°C (419°F) Power switch on (IG): Same as ambient air temperature Ambient temperature sensor Intake Air Temperature Intake air temperature/ Min.: -40°C (-40°F), Max.: 140°C (284°F) Constant: Same as ambient air temperature - DTC Clear Warm Up The number of times the engine is warmed up after clearing DTCs/ Min.: 0, Max.: 255 MIL OFF, engine coolant temperature increases from below 22°C (71.6°F) before starting the engine to above 70°C (158°F) after starting the engine: Increases once - DTC Clear Run Distance Driven distance after clearing DTCs/ Min.: 0 km (0 mile), Max.: 65535 km (40723 mile) - - DTC Clear Min Elapsed time after clearing DTCs/ Min.: 0 min, Max.: 65535 min - - MIL on Engine Run Time Driving time after a malfunction occurs/ Min.: 0 min, Max.: 65535 min - - MIL Status MIL status/ ON or OFF MIL ON: ON Constant ON: Repair in accordance with stored DTCs MIL on Run Distance Travel distance after a malfunction occurs/ Min.: 0 km (0 mile), Max.: 65535 km (40723 mile) - - Model Code Model code GWL1# - Engine Code Engine code L110 - ECU Code ECU code - - Destination Destination A - OBD Requirements OBD requirements OBD2 - MAP Intake manifold pressure/ Min.: 0 kPa, Max.: 255 kPa Power switch on (IG) or engine stopped: Atmosphere pressure Values less than atmospheric pressure are indicated while the engine is running Atmosphere Pressure Atmospheric pressure/ Min.: 0 kPa, Max.: 255 kPa Constant: Atmosphere pressure - Number of Emission DTC The number of emission DTCs - - Ready Signal Power switch condition/ ON or OFF Power switch on (READY): ON - Motor(MG2) Revolution MG2 revolution/ Min.: -32768 rpm, Max.: 32767 rpm While driving: Varies depending on vehicle operating conditions Hybrid vehicle transmission assembly Inverter with converter assembly Motor(MG2) Torq MG2 torque/ Min.: -4096.00 Nm, Max.: 4095.87 Nm While driving: Varies depending on vehicle operating conditions Power management control ECU Hybrid vehicle transmission assembly Inverter with converter assembly M(MG2) Trq Exec Val MG2 torque execution value/ Min.: -4096.00 Nm, Max.: 4095.87 Nm After full-load acceleration with power switch on (READY) and engine stopped: Less than +/-20% of MG2 torque Power management control ECU Hybrid vehicle transmission assembly Inverter with converter assembly Generator(MG1) Rev MG1 revolution/ Min.: -32768 rpm, Max.: 32767 rpm During charge or discharge: Varies depending on vehicle operating conditions Hybrid vehicle transmission assembly Inverter with converter assembly Generator(MG1) Torq MG1 torque/ Min.: -4096.00 Nm, Max.: 4095.87 Nm During charge or discharge: Varies depending on vehicle operating conditions Power management control ECU Hybrid vehicle transmission assembly Inverter with converter assembly G(MG1) Trq Exec Val MG1 torque execution value/ Min.: -4096.00 Nm, Max.: 4095.87 Nm One second after engine automatically starts with shift lever in P (Condition before engine start: Power switch on (READY), engine stopped, A/C fan speed high and headlights on): Less than +/- 20% of MG1 torque Power management control ECU Hybrid vehicle transmission assembly Inverter with converter assembly Rear Regen Brake Torq MG1 regenerative braking execution torque/ Min.: -4096.0 Nm, Max.: 4095.0 Nm While braking: Varies depending on vehicle operation conditions Power management control ECU Hybrid vehicle transmission assembly Inverter with converter assembly R Rqst Regen Brk Torq Requested MG1 regenerative braking torque/ Min.: -4096.0 Nm, Max.: 4095.0 Nm While braking: Varies depending on vehicle operation conditions Power management control ECU Hybrid vehicle transmission assembly Inverter with converter assembly Inverter Temp-(MG1) Generator inverter temperature/ Min.: -40°C (-40°F), Max.: 215°C (419°F) Vehicle left for 1 day at an ambient temperature of 25°C (77°F): 15 to 35°C (59 to 95°F) While driving at an ambient temperature of 25°C (77°F): 25 to 110°C (77 to 230°F) Inverter with converter assembly Inverter Temp-(MG2) Motor inverter temperature/ Min.: -40°C (-40°F), Max.: 215°C (419°F) Vehicle left for 1 day at an ambient temperature of 25°C (77°F): 15 to 35°C (59 to 95°F) While driving at an ambient temperature of 25°C (77°F): 25 to 110°C (77 to 230°F) Inverter with converter assembly Motor Temp No2 MG1 temperature/ Min.: -40°C (-40°F), Max.: 215°C (419°F) Vehicle left for 1 day at an ambient temperature of 25°C (77°F): 25°C (77°F) While driving at an ambient temperature of 25°C (77°F): 25 to 100°C (77 to 212°F) GMT terminal Motor Temp No1 MG2 temperature/ Min.: -40°C (-40°F), Max.: 215°C (419°F) Vehicle left for 1 day at an ambient temperature of 25°C (77°F): 25°C (77°F) While driving at an ambient temperature of 25°C (77°F): 25 to 90°C (77 to 194°F) MMT terminal Accelerator Degree Accelerator pedal depressed angle/ Min.: 0.0%, Max.: 127.5% Accelerator pedal depressed: Changes with accelerator pedal pressure Accelerator pedal sensor assembly Request Power Request engine power/ Min.: 0 W, Max.: 655350 W While driving with the engine running: Varies depending on vehicle operating conditions Power management control ECU ECM Engine Target Engine Rev Target engine speed/ Min.: 0 rpm, Max.: 65535 rpm While driving with the engine running: Varies depending on vehicle operating conditions Power management control ECU ECM Engine Engine Rev (Sensor) Engine speed/ Min.: 0 rpm, Max.: 16383 rpm While idling after engine warmed up: Approximately 1000 rpm While driving at a constant speed: No significant fluctuation - Total Distance Traveled Drive total distance/ Min.: 0 km (0 mile), Max.: 16777215 km (10425361 mile) - - State of Charge (All Bat) HV battery state of charge/ Min.: 0.0%, Max.: 100.0% Constant: 0.0 to 100.0% HV battery Battery smart unit Power management control ECU Master Cylinder Ctrl Trq Master cylinder control torque/ Min.: -4096.0 Nm, Max.: 4095.0 Nm Brake pedal depressed: Changes with the brake pedal pressure Master cylinder pressure sensor Power Resource VB HV battery voltage/ Min.: 0.0 V, Max.: 6553.5 V Power switch on (READY): 240.0 to 400.0 V HV battery Battery smart unit Power management control ECU Power Resource IB HV battery current/ Min.: -327.68 A, Max.: 327.67 A Power switch on (READY): -150.00 to 190.00 A HV battery Power cable Inverter with converter assembly Battery current sensor Air conditioning system Power Supply Sensor Voltage Power supply sensor voltage (VC)/ Min.: 0.00 V, Max.: 79.99 V Power switch on (IG): 4.00 to 6.00 V - VL-Voltage before Boosting High voltage before it is boosted/ Min.: 0 V, Max.: 32767 V Power switch on (READY): Practically the same as the HV battery voltage HV battery Inverter with converter assembly VH-Voltage after Boosting High voltage after it is boosted/ Min.: 0 V, Max.: 32767 V Engine revving up with shift lever in P: After boosted voltage drops below 650 V Inverter with converter assembly Boost Ratio Boost converter boost ratio/ Min.: 0.0%, Max.: 127.5% The pre-boost and the post boost voltages are equal: 0.0 to 10.0% Inverter with converter assembly Drive Condition ID Drive condition ID Engine stopped: 0 Engine about to be stopped: 1 Engine about to be started: 2 Engine operated or operating: 3 Power management control ECU ECM Hybrid vehicle transmission assembly Shift Sensor Shift Pos Shift position/ P/R/N/D Matches currently selected shift position: P, R, N, D Shift lever position sensor Sports Shift Position Sports shift position/ Min.: 0, Max.: 8 Shift lever in S (1): 1 Shift lever in S (2): 2 Shift lever in S (3): 3 Shift lever in S (4): 4 Shift lever in S (5): 5 Shift lever in S (6): 6 Shift lever in any position other than S: 0 - Crank Position Crankshaft position/ Min.: -128°CA, Max.: 127°CA - - A/C Consumption Pwr A/C consumption power/ Min.: 0 W, Max.: 12750 W While air conditioning system operating: 0 to 5000 W Air conditioning system Battery smart unit Short Wave Highest Val Waveform voltage in leak detection circuit in battery smart unit/ Min.: 0.00 V, Max.: 4.98 V Left for 2 minutes in power switch on (READY), and pre-boost and post boost voltages equal: 4.00 V or more High voltage circuit MG1 Control Mode MG1 control mode/ Min.: 0, Max.: 255 PWM: 0 Variable PWM: 1 Rectangular wave: 2 - MG1 Carrier Frequency MG1 carrier frequency/ Min.: 0.00 kHz, Max.: 12.75 kHz - - MG2 Control Mode MG2 control mode/ Min.: 0, Max.: 255 PWM: 0 Variable PWM: 1 Rectangular wave: 2 - MG2 Carrier Frequency MG2 carrier frequency/ Min.: 0.00 kHz, Max.: 12.75 kHz - - Num of Current Code The number of current DTCs/ Min.: 0, Max.: 255 - - Num of History Code The number of history DTCs/ Min.: 0, Max.: 255 - - Check Mode Check Mode/ ON or OFF - - Shift Sensor SW - P Shift lever position sensor/ ON or OFF Shift lever in P: ON Shift lever in any position other than P: OFF Shift lever position sensor Shift Sensor SW - R Shift lever position sensor/ ON or OFF Shift lever in R: ON Shift lever in any position other than R: OFF Shift lever position sensor Shift Sensor SW - N Shift lever position sensor/ ON or OFF Shift lever in N: ON Shift lever in any position other than N: OFF Shift lever position sensor Shift Sensor SW - D Shift lever position sensor/ ON or OFF Shift lever in D or S: ON Shift lever in any position other than D or S: OFF Shift lever position sensor Shift Sensor SW - FD Shift lever position sensor/ ON or OFF Shift lever in D or S: ON Shift lever in any position other than D or S: OFF Shift lever position sensor Shift Sensor SW - RV Shift lever position sensor/ ON or OFF Shift lever in R: ON Shift lever in any position other than R: OFF Shift lever position sensor Shift Sensor SW - MJ Shift lever position sensor/ ON or OFF Shift lever in P, R, N, D or S: ON Shift lever in any position other than P, R, N, D or S: OFF Shift lever position sensor Calculate Load Calculated load/ Min.: 0.0%, Max.: 100.0% Engine idling with warm engine, air conditioner off, shift lever in P and inspection mode selected: 20.0 to 40.0% Engine speed of 2500 rpm, air conditioner off, shift lever in P and inspection mode selected: 15.0 to 35.0% Air cleaner condition Throttle valve status Throttle Position Throttle position sensor/ Min.: 0.0%, Max.: 100.0% Throttle valve fully closed: 10.0 to 24.0% Throttle valve status DCDC Cnv Tar Pulse Duty Target auxiliary battery voltage/ Min.: 0.0%, Max.: 399.9% - - Inverter Coolant Water Temperature Inverter coolant temperature/ Min.: -40°C (-40°F), Max.: 215°C (419°F) Cold start-->Fully warmed up: Gradually rises System operating normally: Controlled at 65°C (149°F) or less Inverter with converter assembly Inverter water pump with motor assembly Cooling fan system Inverter cooling system Cooling Fan 0 Battery cooling blower assembly operating condition/ Min.: 0.0%, Max.: 127.5% - - Cooling Fan 1 Battery cooling blower assembly operating condition/ Min.: 0.0%, Max.: 127.5% - - Cooling Fan Relay BATT FAN relay/ ON or OFF While battery cooling blower assembly operating: ON - Inverter W/P Revolution Inverter water pump with motor assembly speed/ Min.: 0 rpm, Max.: 65535 rpm Power switch on (READY): 1750 to 6000 rpm Power management control ECU Inverter water pump with motor assembly Prohibit DC/DC conv sig DC/DC converter prohibition signal/ ON or OFF Power switch on (IG): ON (Prohibited) Power switch on (READY): OFF (Permitted) Power management control ECU DC/DC converter EV Request EV mode transition availability/ ON or OFF In EV mode: ON - Gradient of Road Surface Gradient of road surface/ Min.: -5.1 m/s2, Max.: 5.0 m/s2 - - TRC OFF Switch VSC condition/ OFF/TRC/TRC, VSC VSC OFF switch on: OFF - Starter Switch Starter ON / OFF signal/ ON or OFF - - Inv-T (MG1) aftr IG-ON Generator inverter temperature soon after power switch on (IG)/ Min.: -40°C (-40°F), Max.: 215°C (419°F) - - Inv-T (MG2) aftr IG-ON Motor inverter temperature soon after power switch on (IG)/ Min.: -40°C (-40°F), Max.: 215°C (419°F) - - Mtr-T (MG2) aftr IG-ON MG2 temperature soon after power switch on (IG)/ Min.: -40°C (-40°F), Max.: 215°C (419°F) - - Conv-Tmp after IG-ON Boost converter temperature soon after power switch on (IG)/ Min.: -40°C (-40°F), Max.: 215°C (419°F) - - SOC after IG-ON HV battery state of charge soon after power switch on (IG)/ Min.: 0.0%, Max.: 127.5% - - Inv-Temp (MG1) Max Generator inverter maximum temperature/ Min.: -40°C (-40°F), Max.: 215°C (419°F) - - Inv-Temp (MG2) Max Motor inverter maximum temperature/ Min.: -40°C (-40°F), Max.: 215°C (419°F) - - Mtr-Temp (MG2) Max MG2 maximum temperature/ Min.: -40°C (-40°F), Max.: 215°C (419°F) - - Converter Temp Max Boost converter maximum temperature/ Min.: -40°C (-40°F), Max.: 215°C (419°F) - - Status of Charge Max Maximum status of charge/ Min.: 0.0%, Max.: 127.5% - - Status of Charge Min Minimum status of charge/ Min.: 0.0%, Max.: 127.5% - - Stop Light Switch Stop light switch assembly condition/ ON or OFF Brake pedal depressed: ON - Auxiliary Batt Temperature Auxiliary battery temperature/ Min.: -40°C (-40°F), Max.: 215°C (419°F) Auxiliary battery temperature 20°C (68°F): 20°C (68°F) - Collision Signal (Airbag) Detection of collision by center airbag sensor assembly/ ON or OFF Collision detection by the center airbag sensor assembly: ON - TC Terminal TC terminal state/ ON or OFF TC terminal connected: ON - Inter Lock Switch Interlock switch condition/ ON or OFF Power switch on (IG), connector cover assembly, inverter terminal cover, No. 4 floor wire (air conditioning harness) and service plug grip not installed: ON - EV Switch Combination switch assembly (EV mode) condition/ ON or OFF Combination switch assembly (EV mode) pushed and held: ON - Back Up Lamp Relay Back-up light switch condition/ ON or OFF Shift lever in R ON - ECO Mode ECO mode transition availability/ ON or OFF In ECO mode: ON Combination meter assembly Power management control ECU Generate Torque Generated drive torque/ Min.: -4096.0 Nm, Max.: 4095.8 Nm While driving: Varies depending on vehicle operating conditions - Prohibit Charge for P Pos HV battery charge with shift lever in P prohibition state/ ON or OFF HV battery charge with shift lever in P prohibition: ON - DC/DC Cnv Temp (Upper) Boost converter temperature (upper)/ Min.: -40°C (-40°F), Max.: 215°C (419°F) Vehicle left for 1 day at an ambient temperature of 25°C (77°F): 15 to 35°C (59 to 95°F) While driving at an ambient temperature of 25°C (77°F): 25 to 110°C (77 to 230°F) Inverter with converter assembly Safing Signal (Airbag) Safing state of the center airbag sensor assembly/ ON or OFF When center airbag sensor assembly in safing state: ON - DC/DC Cnv Temp (Lower) Boost converter temperature (lower)/ Min.: -40°C (-40°F), Max.: 215°C (419°F) Vehicle left for 1 day at an ambient temperature of 25°C (77°F): 15 to 35°C (59 to 95°F) While driving at an ambient temperature of 25°C (77°F): 25 to 121°C (77 to 250°F) Inverter with converter assembly Normal Signal for A/B ECU Control state of center airbag sensor assembly/ ON or OFF When center airbag sensor assembly operating normally: ON - Mtr-T (MG1) aftr IG-ON MG1 temperature soon after power switch on (IG)/ Min.: -40°C (-40°F), Max.: 215°C (419°F) - - Mtr-Temp (MG1) Max MG1 maximum temperature/ Min.: -40°C (-40°F), Max.: 215°C (419°F) - - Overvoltage Input to Conv Boost converter overvoltage detection/ ON or OFF Overvoltage received by the boost converter: ON Normal: OFF - Overvoltage Input to Inv Inverter overvoltage detection/ ON or OFF Overvoltage received by the inverter: ON Normal: OFF - DC/DC Cnv Vol High (EPS) Power steering converter output voltage too high/ ON or OFF - - Water Pump Running A/C water pump operation request/ ON or OFF While A/C water pump is operating: ON - Emergency Shutdown Inverter emergency shutdown/ ON or OFF Inverter emergency shutdown: ON Normal: OFF - MG1 Inverter Shutdown Generator inverter shutdown/ ON or OFF Generator inverter shutdown: ON Normal: OFF - MG1 Inverter Fail Generator inverter failure/ ON or OFF Generator inverter faulty: ON Normal: OFF - MG2 Inverter Shutdown Motor inverter shutdown/ ON or OFF Motor inverter shutdown: ON Normal: OFF - MG2 Inverter Fail Motor inverter failure/ ON or OFF Motor inverter faulty: ON Normal: OFF - Conv Shutdown Boost converter shutdown/ ON or OFF Boost converter shutdown: ON Normal: OFF - Converter Fail Boost converter failure/ ON or OFF Boost converter faulty: ON Normal: OFF - Sport Up Shift Sens State Sports shift UP signal/ ON or OFF Shift lever in S and held toward +: OFF-->ON Power management control ECU Transmission control switch circuit Sport Dwn Shift Sens State Sport shift DOWN signal/ ON or OFF Shift lever in S and held toward -: OFF-->ON Power management control ECU Transmission control switch circuit Internal Shift Position ECU internal shift condition/ P/R/N/D/B Matches currently selected shift position: P, R, N, D - HV Start Condition Indicates the hybrid start condition/ Norml / Pr A/C / Remote - - DC/DC Conv Vol (EPS) Power steering converter output voltage/ Min.: 0 V, Max.: 79 V - - W/P Run Control Duty Inverter water pump with motor assembly driver request duty/ Min.: 0.00%, Max.: 100.00% Power switch on (READY): 62.50 to 93.75% Power management control ECU Output Shaft Speed Actual output shaft speed/ Min.: 0.00 rpm, Max.: 16383.75 rpm While driving in low gear: Approximately 1/4 of motor speed While driving in high gear: Approximately 1/2 of motor speed - Output Shaft Speed Calculated by Wheel Speed Output shaft speed determined based on wheel speed/ Min.: 0.00 rpm, Max.: 16383.75 rpm While driving: Almost equal to OUTPUT SHAFT value - Motor(MG2) Revolution by Rotation Angle Sensor MG2 speed calculated from motor resolver signals for control of hybrid vehicle transmission/ Min.: -32768 rpm, Max.: 32767 rpm While driving: Almost equal to MG2 REV value - Target T/M Gear Position Target gear position of hybrid vehicle transmission/ Lo or Hi While driving: Lo or Hi - Shift Change Factor Primary reason for shifting/ Min.: 0, Max.: 255 - - Shift Control Status Shifting control performed/ Min.: 0, Max.: 255 - - MG2 Torque Request Mode MG2 torque request due to hybrid vehicle transmission control reason/ Min.: 0, Max.: 255 - - Drive in T/M Gear Pos Hi Fail-safe condition of hybrid vehicle transmission assembly/ Enable or Unable - - Drive in T/M Gear Pos Lo Fail-safe condition of hybrid vehicle transmission assembly/ Enable or Unable - - Line Pressure High Fail-safe condition of hybrid vehicle transmission assembly/ Enable or Unable - - Line Pressure Low Fail-safe condition of hybrid vehicle transmission assembly/ Enable or Unable - - T/M Gear Selector Fail-safe condition of hybrid vehicle transmission assembly/ Enable or Unable - - B1 Oil Pressure Correction Value B1 oil pressure correction value during standby/ Min.: 0.00 kPa, Max.: 1441.77 kPa - - B2 Oil Pressure Correction Value B2 oil pressure correction value during standby/ Min.: 0.00 kPa, Max.: 1441.77 kPa - - B1 Quick Fill Correction Value B1 correction value for amount of time large increase in oil pressure applied/ Min.: 0 ms, Max.: 2550 ms - - T/M Oil Pressure Learn Value1 (Up Apply) Learned value of compensation due to clutch application pressure during up-shifting/ Min.: -128 kPa, Max.: 127 kPa - - T/M Oil Pressure Learn Value2 (Up Apply) Learned value of compensation due to clutch application pressure during up-shifting/ Min.: -128 kPa, Max.: 127 kPa - - T/M Oil Pressure Learn Value3 (Up Apply) Learned value of compensation due to clutch application pressure during up-shifting/ Min.: -128 kPa, Max.: 127 kPa - - T/M Oil Pressure Learn Value4 (Up Apply) Learned value of compensation due to clutch application pressure during up-shifting/ Min.: -128 kPa, Max.: 127 kPa - - T/M Oil Pressure Learn Value5 (Up Apply) Learned value of compensation due to clutch application pressure during up-shifting/ Min.: -128 kPa, Max.: 127 kPa - - T/M Oil Pressure Learn Value6 (Up Apply) Learned value of compensation due to clutch application pressure during up-shifting/ Min.: -128 kPa, Max.: 127 kPa - - T/M Oil Pressure Learn Value7 (Up Apply) Learned value of compensation due to clutch application pressure during up-shifting/ Min.: -128 kPa, Max.: 127 kPa - - T/M Oil Pressure Learn Value1 (Up Drain) Learned value of compensation due to release of clutch application pressure during up-shifting/ Min.: -90 kPa, Max.: 292.5 kPa - - T/M Oil Pressure Learn Value2 (Up Drain) Learned value of compensation due to release of clutch application pressure during up-shifting/ Min.: -90 kPa, Max.: 292.5 kPa - - T/M Oil Pressure Learn Value3 (Up Drain) Learned value of compensation due to release of clutch application pressure during up-shifting/ Min.: -90 kPa, Max.: 292.5 kPa - - T/M Oil Pressure Learn Value4 (Up Drain) Learned value of compensation due to release of clutch application pressure during up-shifting/ Min.: -90 kPa, Max.: 292.5 kPa - - T/M Oil Pressure Learn Value5 (Up Drain) Learned value of compensation due to release of clutch application pressure during up-shifting/ Min.: -90 kPa, Max.: 292.5 kPa - - T/M Oil Pressure Learn Value6 (Up Drain) Learned value of compensation due to release of clutch application pressure during up-shifting/ Min.: -90 kPa, Max.: 292.5 kPa - - T/M Oil Pressure Learn Value7 (Up Drain) Learned value of compensation due to release of clutch application pressure during up-shifting/ Min.: -90 kPa, Max.: 292.5 kPa - - T/M Oil Pressure Learn Value (Down Apply) Learned value of compensation due to clutch application pressure during down-shifting/ Min.: -128 kPa, Max.: 127 kPa - - T/M Oil Pressure Learn Value (Down Drain) Learned value of compensation due to release of clutch application pressure during down-shifting/ Min.: -128 kPa, Max.: 127 kPa - - Transmission Learn Standard learned value for clutch pressure of power management control ECU/ COMPL or INCMPL COMPL - Idle Up Request Idling speed increase request signal/ ON or OFF - Power management control ECU Request to Inhibit Engine Stop Engine stop prohibition signal based on hybrid vehicle transmission control/ ON or OFF - - Request to Inhibit Engine Start Engine start prohibition signal based on hybrid vehicle transmission control/ ON or OFF - - Vehicle Speed (T/M) Vehicle speed calculated from output shaft rotation speed/ Min.: 0 km/h, Max.: 255 km/h - - T/M Oil Temperature Transmission fluid temperature/ Min.: -40.00°C (-40.00°F), Max.: 215.99°C (420.78°F) - Power management control ECU Hybrid vehicle transmission assembly T/M Oil Temperature Voltage Transmission fluid temperature sensor voltage output/ Min.: 0.00 V, Max.: 4.99 V Power switch on (IG): Changes according to transmission fluid temperature Power management control ECU Hybrid vehicle transmission assembly T/M Oil Temperature Voltage at Start Transmission fluid temperature sensor voltage output at engine start/ Min.: 0.00 V, Max.: 4.99 V Power switch on (IG): Changes according to transmission fluid temperature Power management control ECU Hybrid vehicle transmission assembly Line Pressure Line pressure condition/ ON or OFF Line pressure exceeds the pressure switch detection value with the power switch on (READY): ON Power management control ECU Hybrid vehicle transmission assembly Line Pressure History Condition of line pressure at power switch on (READY)/ Abnormal or Normal READY ON: Normal Power management control ECU Hybrid vehicle transmission assembly B2 Oil Pressure Sensor B2 circuit fluid pressure condition/ ON or OFF B2 circuit fluid pressure exceeds the pressure switch detection value while driving in low gear: ON Power management control ECU Hybrid vehicle transmission assembly B1 Oil Pressure B1 circuit fluid pressure condition/ ON or OFF B1 circuit fluid pressure exceeds the pressure switch detection value while driving in high gear: ON Power management control ECU Hybrid vehicle transmission assembly Shift Status Transmission gear position/ Lo or Hi While driving: Lo or Hi Power management control ECU Hybrid vehicle transmission assembly Line Pressure Solenoid Line pressure command signal/ ON or OFF READY ON: ON/OFF Power management control ECU Hybrid vehicle transmission assembly Activate OPM Relay Request OIL PMP relay drive request signal/ ON or OFF Power switch on (IG): ON Power management control ECU Hybrid vehicle transmission assembly Oil pump motor controller OPM Control Status on Startup Oil pump motor control condition when system is activated/ Min.: 0, Max.: 255 - Power management control ECU Hybrid vehicle transmission assembly Oil pump motor controller OPM Control Status Oil pump motor control condition/ Min.: 0, Max.: 255 - Power management control ECU Hybrid vehicle transmission assembly Oil pump motor controller OPM Revolution Actual oil pump motor speed/ Min.: 0.00 rpm, Max.: 16383.75 rpm While oil pump motor operating: Varies depending on vehicle operating conditions Power management control ECU Hybrid vehicle transmission assembly Oil pump motor controller OPM Temperature Oil pump motor temperature/ Min.: -40.00°C (-40.00°F), Max.: 215.99°C (420.78°F) - Power management control ECU Hybrid vehicle transmission assembly Oil pump motor controller OPM Target Revolution Target oil pump motor speed/ Min.: 0.00 rpm, Max.: 16383.75 rpm While oil pump motor operating: Varies depending on vehicle operating conditions Power management control ECU OPM Driver Status Data received from oil pump motor controller/ NORMAL/LOST CM/HI TMP2/HI TMP1/LOW VOL/HI TMP/UNKNOWN - Power management control ECU Hybrid vehicle transmission assembly Oil pump motor controller Oil Pump Temperature Voltage Oil pump temperature voltage output/ Min.: 0.00 V, Max.: 4.99 V Power switch on (IG): Changes according to oil pump temperature Power management control ECU Hybrid vehicle transmission assembly Oil Pump Temperature Voltage at Start Oil pump temperature voltage output at engine start/ Min.: 0.00 V, Max.: 4.99 V Power switch on (IG): Changes according to oil pump temperature Power management control ECU Hybrid vehicle transmission assembly Times of Ready OFF by Oil Low Temp The number of times that the vehicle is forcibly turned off after having been left in N for a long time when the transmission fluid temperature is low/ Min.: 0, Max.: 255 Count increases by 1 each time vehicle forcibly turned off under the conditions specified to the left - Times of Ready OFF by Oil High Temp The number of times that the vehicle is forcibly turned off after having been left in N for a long time when the transmission fluid temperature is high/ Min.: 0, Max.: 255 Count increases by 1 each time vehicle forcibly turned off under the conditions specified to the left - Times of Ready OFF by OPM High Temperature The number of times that the vehicle is forcibly turned off after having been left in N for a long time when the oil pump motor temperature is high/ Min.: 0, Max.: 255 Count increases by 1 each time vehicle forcibly turned off under the conditions specified to the left - Times of Ready OFF by OPM Driver High Temperature The number of times that the vehicle is forcibly turned off after having been left in N for a long time when the oil pump motor controller temperature is high/ Min.: 0, Max.: 255 Count increases by 1 each time vehicle forcibly turned off under the conditions specified to the left - Engine Stop Request Engine stop request/ Request or No Requesting engine stop: Request ECM Power management control ECU Engine Idling Request Engine idling request/ Request or No Requesting idle: Request ECM Power management control ECU Main Batt Charging Rqst HV battery charging request/ Request or No Requesting HV battery charging: Request Battery smart unit HV battery Aircon Request Engine starting request from air conditioning amplifier assembly/ Request or No While engine start requested from air conditioning amplifier assembly: Request Air conditioning amplifier assembly Engine Warming Up Rqst Engine warm-up request/ Request or No While engine warm-up requested: Request After the engine warmed up: No Power management control ECU ECM SMRP Status Operating state of SMRP/ ON or OFF Immediately after the power switch on (ST-ON) state occurred: ON After the above timing: OFF Cannot be confirmed using the Techstream. Use an oscilloscope. Hybrid battery junction block assembly Wire harness SMRB Status Operating state of SMRB/ ON or OFF Power switch on (READY): ON Hybrid battery junction block assembly Wire harness SMRG Status Operating state of SMRG/ ON or OFF Power switch on (READY): ON Hybrid battery junction block assembly Wire harness SMRP Control Status Commanded state of SMRP/ ON or OFF Immediately after the power switch on (ST-ON) state occurred: ON After the above timing: OFF Cannot be confirmed using the Techstream. Use an oscilloscope. SMRB Control Status Commanded state of SMRB/ ON or OFF Power switch on (READY): ON - SMRG Control Status Commanded state of SMRG/ ON or OFF Power switch on (READY): ON - MG1 Gate Status MG1 gate status/ ON or OFF Shutting down generator inverter: ON Normal: Normal: OFF Power management control ECU Inverter with converter assembly MG2 Gate Status MG2 gate status/ ON or OFF Shutting down motor inverter: ON Normal: OFF Power management control ECU Inverter with converter assembly Converter Gate Status Boost converter gate status/ ON or OFF Shutting down boost converter: ON Normal: OFF Power management control ECU Inverter with converter assembly Aircon Gate Status While A/C inverter is being shut off/ ON or OFF While A/C inverter being shut off: ON Normal: OFF Air conditioning amplifier assembly Power management control ECU Converter Carrier Freq Boost converter signal carrier frequency/ 9.55kHz/9.13kHz/8.71kHz/8.29kHz/7.87kHz/7.45kHz/4.8kHz - - Complete Parts Monitor Status of the Comprehensive Component Monitor/ Not Avl or Avail - - Delta SOC Difference between maximum and minimum values of SOC/ Min.: 0.0%, Max.: 127.5% READY indicator on, engine stopped and no electrical load: 0.0 to 60.0% - Batt Pack Current Val HV battery current/ Min.: -327.68 A, Max.: 327.67 A Immediately after a full-load acceleration with the engine stopped: Maximum 190.00 A Immediately after engine start with shift lever in P: 100.00 A or more HV battery current sensor circuit Inhaling Air Temp HV battery intake air temperature/ Min.: -50.0°C (-58°F), Max.: 205.9°C (402.6°F) - - Auxiliary Battery Vol Auxiliary battery voltage/ Min.: -40.00 V, Max.: 39.99 V Same as auxiliary battery voltage Auxiliary battery Hybrid vehicle converter Charge Control Value Charge control wattage sent from battery smart unit to power management control ECU/ Min.: -64.0 kW, Max.: 63.5 kW -33.0 kW or more - Discharge Control Value Discharge control wattage sent from battery smart unit to power management control ECU/ Min.: -64.0 kW, Max.: 63.5 kW 30.0 kW or less - Cooling Fan Mode1 Battery cooling blower assembly operation mode/ Min.: 0, Max.: 255 Power switch on (IG) or on (READY), and battery cooling blower assembly stopped: 0 Power switch on (IG) or on (READY), and battery cooling blower assembly low speed to high speed: 1-->6 Battery cooling blower assembly malfunctioning: 10 HV battery malfunctioning: 20 Battery cooling fan circuit Cooling Fan Mode2 Battery cooling blower assembly operation mode/ Min.: 0, Max.: 255 Power switch on (IG) or on (READY), and battery cooling blower assembly stopped: 0 Power switch on (IG) or on (READY), and battery cooling blower assembly low speed to high speed: 1-->6 Battery cooling blower assembly malfunctioning: 10 HV battery malfunctioning: 20 Battery cooling fan circuit Cooling Fan Frequency1 Battery cooling blower assembly frequency Min.: 0.0 Hz, Max.: 6553.5 Hz - Battery cooling fan circuit Cooling Fan Frequency2 Battery cooling blower assembly frequency Min.: 0.0 Hz, Max.: 6553.5 Hz - Battery cooling fan circuit ECU Control Mode HV battery control mode/ Min.: 0, Max.: 4 Driving control mode: 0 Current sensor offset mode: 1 External charge control mode: 2 Power supply end mode: 3 - Standby Blower Request Battery cooling blower assembly Lo speed requested/ ON or OFF Constant: ON or OFF Air conditioning system Temp of Batt TB1 Battery module temperature/ Min.: -50.0°C (-58°F), Max.: 205.9°C (402.6°F) Undisturbed for 1 day: Same as ambient air temperature Battery temperature sensor Battery smart unit Temp of Batt TB2 Battery module temperature/ Min.: -50.0°C (-58°F), Max.: 205.9°C (402.6°F) Undisturbed for 1 day: Same as ambient air temperature Battery temperature sensor Battery smart unit Temp of Batt TB3 Battery module temperature/ Min.: -50.0°C (-58°F), Max.: 205.9°C (402.6°F) Undisturbed for 1 day: Same as ambient air temperature Battery temperature sensor Battery smart unit Temp of Batt TB4 Battery module temperature/ Min.: -50.0°C (-58°F), Max.: 205.9°C (402.6°F) Undisturbed for 1 day: Same as ambient air temperature Battery temperature sensor Battery smart unit Temp of Batt TB5 Battery module temperature/ Min.: -50.0°C (-58°F), Max.: 205.9°C (402.6°F) Undisturbed for 1 day: Same as ambient air temperature Battery temperature sensor Battery smart unit Battery Block Num The number of battery blocks Always: 20 HV battery Batt Block Minimum Vol Battery block minimum voltage/ Min.: 0.00 V, Max.: 79.99 V SOC 55.0 to 60.0%: 12.00 V or more - Minimum Batt Block No Battery block number with minimum voltage/ Min.: 0, Max.: 255 Any of block numbers 0 to 19 - Batt Block Max Vol Battery block maximum voltage/ Min.: 0.00 V, Max.: 79.99 V SOC 55.0 to 60.0%: 23.00 V or less - Max Battery Block No Battery block number with maximum voltage/ Min.: 0, Max.: 255 Any of block numbers 0 to 19 - Battery Block Vol -V01 Battery block voltage/ Min.: 0.00 V, Max.: 79.99 V SOC 60%: 12.00 to 20.00 V HV battery Battery smart unit Battery Block Vol -V02 Battery block voltage/ Min.: 0.00 V, Max.: 79.99 V SOC 60%: 12.00 to 20.00 V HV battery Battery smart unit Battery Block Vol -V03 Battery block voltage/ Min.: 0.00 V, Max.: 79.99 V SOC 60%: 12.00 to 20.00 V HV battery Battery smart unit Battery Block Vol -V04 Battery block voltage/ Min.: 0.00 V, Max.: 79.99 V SOC 60%: 12.00 to 20.00 V HV battery Battery smart unit Battery Block Vol -V05 Battery block voltage/ Min.: 0.00 V, Max.: 79.99 V SOC 60%: 12.00 to 20.00 V HV battery Battery smart unit Battery Block Vol -V06 Battery block voltage/ Min.: 0.00 V, Max.: 79.99 V SOC 60%: 12.00 to 20.00 V HV battery Battery smart unit Battery Block Vol -V07 Battery block voltage/ Min.: 0.00 V, Max.: 79.99 V SOC 60%: 12.00 to 20.00 V HV battery Battery smart unit Battery Block Vol -V08 Battery block voltage/ Min.: 0.00 V, Max.: 79.99 V SOC 60%: 12.00 to 20.00 V HV battery Battery smart unit Battery Block Vol -V09 Battery block voltage/ Min.: 0.00 V, Max.: 79.99 V SOC 60%: 12.00 to 20.00 V HV battery Battery smart unit Battery Block Vol -V10 Battery block voltage/ Min.: 0.00 V, Max.: 79.99 V SOC 60%: 12.00 to 20.00 V HV battery Battery smart unit Battery Block Vol -V11 Battery block voltage/ Min.: 0.00 V, Max.: 79.99 V SOC 60%: 12.00 to 20.00 V HV battery Battery smart unit Battery Block Vol -V12 Battery block voltage/ Min.: 0.00 V, Max.: 79.99 V SOC 60%: 12.00 to 20.00 V HV battery Battery smart unit Battery Block Vol -V13 Battery block voltage/ Min.: 0.00 V, Max.: 79.99 V SOC 60%: 12.00 to 20.00 V HV battery Battery smart unit Battery Block Vol -V14 Battery block voltage/ Min.: 0.00 V, Max.: 79.99 V SOC 60%: 12.00 to 20.00 V HV battery Battery smart unit Battery Block Vol -V15 Battery block voltage/ Min.: 0.00 V, Max.: 79.99 V SOC 60%: 12.00 to 20.00 V HV battery Battery smart unit Battery Block Vol -V16 Battery block voltage/ Min.: 0.00 V, Max.: 79.99 V SOC 60%: 12.00 to 20.00 V HV battery Battery smart unit Battery Block Vol -V17 Battery block voltage/ Min.: 0.00 V, Max.: 79.99 V SOC 60%: 12.00 to 20.00 V HV battery Battery smart unit Battery Block Vol -V18 Battery block voltage/ Min.: 0.00 V, Max.: 79.99 V SOC 60%: 12.00 to 20.00 V HV battery Battery smart unit Battery Block Vol -V19 Battery block voltage/ Min.: 0.00 V, Max.: 79.99 V SOC 60%: 12.00 to 20.00 V HV battery Battery smart unit Battery Block Vol -V20 Battery block voltage/ Min.: 0.00 V, Max.: 79.99 V SOC 60%: 12.00 to 20.00 V HV battery Battery smart unit Internal Resistance R01 Internal resistance of each battery block/ Min.: 0.000 ohms, Max.: 0.255 ohms Always: 0.010 to 0.100 ohms HV battery Internal Resistance R02 Internal resistance of each battery block/ Min.: 0.000 ohms, Max.: 0.255 ohms Always: 0.010 to 0.100 ohms HV battery Internal Resistance R03 Internal resistance of each battery block/ Min.: 0.000 ohms, Max.: 0.255 ohms Always: 0.010 to 0.100 ohms HV battery Internal Resistance R04 Internal resistance of each battery block/ Min.: 0.000 ohms, Max.: 0.255 ohms Always: 0.010 to 0.100 ohms HV battery Internal Resistance R05 Internal resistance of each battery block/ Min.: 0.000 ohms, Max.: 0.255 ohms Always: 0.010 to 0.100 ohms HV battery Internal Resistance R06 Internal resistance of each battery block/ Min.: 0.000 ohms, Max.: 0.255 ohms Always: 0.010 to 0.100 ohms HV battery Internal Resistance R07 Internal resistance of each battery block/ Min.: 0.000 ohms, Max.: 0.255 ohms Always: 0.010 to 0.100 ohms HV battery Internal Resistance R08 Internal resistance of each battery block/ Min.: 0.000 ohms, Max.: 0.255 ohms Always: 0.010 to 0.100 ohms HV battery Internal Resistance R09 Internal resistance of each battery block/ Min.: 0.000 ohms, Max.: 0.255 ohms Always: 0.010 to 0.100 ohms HV battery Internal Resistance R10 Internal resistance of each battery block/ Min.: 0.000 ohms, Max.: 0.255 ohms Always: 0.010 to 0.100 ohms HV battery Internal Resistance R11 Internal resistance of each battery block/ Min.: 0.000 ohms, Max.: 0.255 ohms Always: 0.010 to 0.100 ohms HV battery Internal Resistance R12 Internal resistance of each battery block/ Min.: 0.000 ohms, Max.: 0.255 ohms Always: 0.010 to 0.100 ohms HV battery Internal Resistance R13 Internal resistance of each battery block/ Min.: 0.000 ohms, Max.: 0.255 ohms Always: 0.010 to 0.100 ohms HV battery Internal Resistance R14 Internal resistance of each battery block/ Min.: 0.000 ohms, Max.: 0.255 ohms Always: 0.010 to 0.100 ohms HV battery Internal Resistance R15 Internal resistance of each battery block/ Min.: 0.000 ohms, Max.: 0.255 ohms Always: 0.010 to 0.100 ohms HV battery Internal Resistance R16 Internal resistance of each battery block/ Min.: 0.000 ohms, Max.: 0.255 ohms Always: 0.010 to 0.100 ohms HV battery Internal Resistance R17 Internal resistance of each battery block/ Min.: 0.000 ohms, Max.: 0.255 ohms Always: 0.010 to 0.100 ohms HV battery Internal Resistance R18 Internal resistance of each battery block/ Min.: 0.000 ohms, Max.: 0.255 ohms Always: 0.010 to 0.100 ohms HV battery Internal Resistance R19 Internal resistance of each battery block/ Min.: 0.000 ohms, Max.: 0.255 ohms Always: 0.010 to 0.100 ohms HV battery Internal Resistance R20 Internal resistance of each battery block/ Min.: 0.000 ohms, Max.: 0.255 ohms Always: 0.010 to 0.100 ohms HV battery Battery Low Time Cumulative total of extremely low HV battery charge level (engine not startable)/ Min.: 0, Max.: 65535 - - DC Inhibit Time Cumulative total of extremely low HV battery charge level (engine startable)/ Min.: 0, Max.: 65535 - - Battery too High Time Cumulative total of charging during charge prohibition state/ Min.: 0, Max.: 65535 - - Hot Temperature Time Cumulative total of rapid HV battery temperature increase/ Min.: 0, Max.: 65535 - - Kick Down Switch Status Kickdown switch signal/ ON or OFF Not applicable - Snow Mode Snow mode switch signal/ ON or OFF Combination switch assembly "SNOW" pressed: ON Combination switch assembly "SNOW" pressed again: OFF Combination switch assembly Sports Mode Sports shift signal/ ON or OFF Shift lever in S: ON Shift lever not in S: OFF Power management control ECU Transmission control switch circuit Pattern Switch (PWR/M) SPORTS S+ condition/ ON or OFF During SPORTS S+: ON Not in SPORTS S+: OFF Combination switch assembly
2. ACTIVE TEST Using the Techstream to perform 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. NOTE: It is necessary to use caution, because if the tester DLC connector becomes disconnected or if a communication error occurs during an Active Test, the vehicle could become inoperative (the READY indicator may go off). Connect the Techstream to the DLC3. Turn the power switch on (IG). Turn the Techstream on. Enter the following menus: Powertrain / Hybrid Control / Active Test. According to the display on the Techstream, perform the appropriate Active Test. Tester Display Test Part Control Range Test Details Test Condition Inspection Mode -2WD Inspection*1 - - - - Inspection Mode -2WD Chassis-Dynamo*1 - - - - Battery Charge*2 To charge the HV battery using the THS charger - Allows current to flow into the HV battery by operating the SMRS Power switch on (IG), shift lever in P, and other Active Tests not being performed Compression Test*2 To crank the engine continuously in order to measure the compression ON / OFF Allows the engine to continue cranking by activating MG1 continuously Power switch on (IG), HV system normal, not in cranking mode, and other Active Tests not being performed Activate the Water Pump To activate the inverter water pump with motor assembly continuously ON / OFF Activates the inverter water pump with motor assembly continuously Power switch on (IG), HV system normal, not in inspection mode, and auxiliary battery voltage is less than 9.5 V or more Driving the Battery Cooling Fan To check operation of the cooling fan, and check if there is sufficient air flow 1 to 6 Stops the cooling fan or changes air volume mode - Connect the TC and TE1 Batch display of warnings on combination meter ON / OFF TC terminal can be switched ON/OFF Power switch on (IG), system is normal Activate the Oil Pump (500rpm) *3 To activate the oil pump motor ON / OFF Activates oil pump motor continuously Power switch on (IG), engine stopped (READY OFF), shift lever in P or N, transmission fluid temperature between 32 and 212°F (0 and 100°C), auxiliary battery voltage 10 V or more, system is normal, other Active Tests not being performed, oil pump motor temperature less than 284°F (140°C), oil pump motor controller data is normal Activate the Oil Pump (1000rpm) *3 To activate the oil pump motor ON / OFF Activates oil pump motor continuously Power switch on (IG), engine stopped (READY OFF), shift lever in P or N, transmission fluid temperature between 32 and 212°F (0 and 100°C), auxiliary battery voltage 10 V or more, system is normal, other Active Tests not being performed, oil pump motor temperature less than 284°F (140°C), oil pump motor controller data is normal Control the Shift Position *4 Change the shift position Lo / Hi - Power switch on (READY), shift lever in P, system is normal, transmission fluid temperature between 32 and 176°F (0 and 80°C), other Active Tests not being performed Activate the Solenoid (SL1) To operate the SL1 solenoid valve ON / OFF - Power switch on (IG), engine stopped (READY OFF), shift lever in P or N Activate the Solenoid (SL2) To operate the SL2 solenoid valve ON / OFF - Power switch on (IG), engine stopped (READY OFF), shift lever in P or N Activate the solenoid (Line Pressure) To operate the SP solenoid valve ON / OFF - Power switch on (IG), engine stopped (READY OFF), shift lever in P or N NOTE: *1: Enter inspection mode. Refer to «INSPECTION MODE PROCEDURE [03/2012 - ]»(ref-600412-S34816019962014022400000) . *2: The Techstream will display a communication error and the vehicle's READY indicator will turn off when the Active Test is completed. If the Techstream will be used on the vehicle again, turn the power switch off and then on (READY) again to restart the Techstream. *3: The Active Test can be performed for 30 seconds. A one minute interval is required between Active Tests. *4: If the Active Test is prohibited, turn the power switch off and then back on (READY). After turning the power switch back on (READY), perform the Active Test again.

DIAGNOSTIC TROUBLE CODE CHART [03/2012 - ]

HYBRID CONTROL SYSTEM