CHECK VEHICLE CONTROL HISTORY (HYBRID CONTROL SYSTEM)
Connect the GTS to the DLC3.
Turn the power switch on (IG).
Turn the GTS on.
Enter the following menus: Powertrain / Hybrid Control / Utility / Vehicle Control History.
| Tester Display |
|---|
| Vehicle Control History |
| FFD Group | Code | Tester Display | Measurement Item | Diagnostic Note |
|---|---|---|---|---|
| - | X0500 | Shift P Operation during Running | History of P position switch (transmission shift main switch) being operated while driving | - |
| - | X0501 | Shift Operation when Auxiliary Battery Voltage Low | History of attempts to change shift state when auxiliary battery voltage was low | - |
| - | X0502 | Consecutive Shift Change between Shift P and Other than Shift P in Short Times | Number of times shift state was attempted to be changed to and from park (P) within short period of time | - |
| - | X0503 | Shift Operation during Ready Indicator Blinking | History of attempts to change shift state with READY indicator light blinking | - |
| - | X0504 | Shift R/D/B(S) Operation during Ready OFF | History of attempts to change shift state to reverse (R), drive (D) or brake (B) with power switch on (IG) | - |
| - | X0505 | Shift Operation during Accelerator & Brake Depress | History of attempts to change shift state from park (P) with READY indicator light illuminated and accelerator and brake pedals depressed | - |
| - | X0506 | Shift B(S) Operation from Shift Position R | History of attempts to change shift state from reverse (R) to brake (B) | - |
| - | X0507 | Shift D Operation during Backward Movement | History of attempts to change shift state to drive (D) while backing up | - |
| - | X0508 | Shift R Operation during Forward Movement | History of attempts to change shift state to reverse (R) while driving forward | - |
| - | X0509 | Shift R/D Operation during Ready OFF | History of shift state being changed to neutral (N) due to shift lever being held in R or D with power switch on (IG) | - |
| - | X050A | Quick Shift Operation to Shift Position N during Running | History of shift state being changed to neutral (N) while driving, without shift lever being held in N for a short time | - |
| - | X050B | Shift N Change by Busy Shift | History of shift state being changed to neutral (N) due to shift lever being repeatedly moved to R, D and/or N within a short period of time | - |
| - | X050C | Shift N Operation on The Way Back to Home Position after Shift D/R Operation | History of shift state being changed to neutral (N) when shift lever was returning from R or D | - |
| - | X050D | Shift R Operation on The Way Back to Home Position after Shift D Operation | History of shift state being changed to reverse (R) when shift lever was returning from D | - |
| - | X050E | Shift D Operation on The Way Back to Home Position after Shift R Operation | History of shift state being changed to drive (D) when shift lever was returning from R | - |
| - | X050F | Shift P Auto Change by Cruise Control | History of shift state being changed to park (P) automatically by brake hold prevention function of dynamic radar cruise control system (w/ full-speed range following function) | - |
| - | X0510 | Shift Operation without Depressing Brake from Shift Position P | History of attempts to change shift state from park (P) with brake pedal not depressed | - |
| - | X0511 | Shift N Operation at Short Times during Low Speed/Stopping | Number of times shift state was attempted to be changed to neutral (N) without holding shift lever in N for a long enough time when driving at low speed or stopped | - |
| - | X0512 | Shift B(S) Operation from Shift Position P/N | History of attempts to change shift state from park (P) or neutral (N) to brake (B) | - |
| - | X0513 | Shift N Operation during Running | History of shift state being changed to neutral (N) by holding shift lever in N while driving | - |
| - | X0514 | Shift Operation to Except P Position during Hybrid Battery Charging/Power Feeding | History of attempts to change shift state from park (P) to any other position when charging from external power source or supplying power to external power source | - |
| - | X0515 | Shift P Operation before Vehicle Stop | History of shift state not being changed to park (P) when P position switch (transmission shift main switch) was operated before vehicle was stopped | - |
| - | X0516 | Shift P Operation during Other than Shift P Operation | History of P position switch (transmission shift main switch) and shift lever being operated simultaneously | - |
| - | X0517 | Auto Change to Shift Position P Cancel | History of P position automatic change function not operating | - |
| - | X0518 | Voltage Low for Shift Control System | History of shift control system not operating due to drop in power source voltage | - |
| - | X0520 | HV System Start Up Failure by Very Low Temperature | History of hybrid control system starting failure due to extremely cold environment | - |
| - | X0521 | HV System Start Up Failure by Immobiliser Unmatch | History of hybrid control system starting failure due to immobiliser system key verification failure | - |
| - | X0523 | Auxiliary Battery Voltage Low (HV) | History of drop in hybrid control ECU power source voltage | Stored when the auxiliary battery voltage to the hybrid control ECU drops below 9.5 V. |
| - | X0524 | Auxiliary Battery Voltage Low (Inverter) | History of drop in motor generator control ECU (MG ECU) power source voltage | Stored when the auxiliary battery voltage to the motor generator control ECU (MG ECU) drops to 8.0 V or less. |
| - | X0525 | Auxiliary Battery Voltage Low (Hybrid Battery) | History of drop in battery ECU power source voltage | Stored when the auxiliary battery voltage to the battery ECU drops below 8.0 V. |
| - | X0526 | HV System Stop Operation during Running | History of hybrid control system being turned off by pressing power switch while vehicle being driven | Stored when the power switch is turned off when the vehicle speed is 3 km/h (2 mph) or more. |
| - | X0527 | Generator Temperature High | History of extremely high generator (MG1) temperature and hybrid system overheated warning message being displayed | Stored when the generator (MG1) temperature exceeds a specified value. |
| - | X0528 | Generator Inverter Temperature High | History of extremely high generator (MG1) inverter temperature and hybrid system overheated warning message being displayed | Stored when the generator (MG1) inverter temperature exceeds a specified value. |
| - | X0529 | Motor Temperature High | History of extremely high motor (MG2) temperature and hybrid system overheated warning message being displayed | - |
| - | X052A | Motor Inverter Temperature High | History of extremely high motor (MG2) inverter temperature and hybrid system overheated warning message being displayed | Stored when the motor (MG2) inverter temperature exceeds a specified value. |
| - | X052D | Boosting Converter Temperature High | History of extremely high boost converter temperature and hybrid system overheated warning message being displayed | - |
| - | X0530 | Staying Prevention Control | History of operation of retention prevention function | Stored when the engine speed remains in the resonance range. |
| - | X0531 | Hybrid Battery Protection in Neutral Shift Position | History of hybrid battery discharge warning message being displayed when vehicle left with neutral (N) selected | - |
| - | X0532 | HV Coolant Temperature High | History of extremely high coolant (for inverter) temperature | Stored when the coolant (for inverter) temperature is 65°C or more. |
| - | X0536 | Hybrid Battery Voltage Low | History of hybrid control system starting failure due to low HV battery voltage | - |
| - | X0537 | HV System Start Up Failure by Hybrid Battery Unmatch | History of hybrid control system starting failure due to an inappropriate HV battery | - |
| 02 | X053B | Engine Malfunction (Poor Engine Power) | History of vehicle state during engine malfunction (poor engine power) (This information can be helpful for performing troubleshooting.) |
Stored when the ECM stores an SFI system DTC. Make sure to clear Vehicle Control History after performing troubleshooting related to this item. As all Vehicle Control History should be cleared after performing troubleshooting related this item, make sure to check any other output Vehicle Control History items and perform any troubleshooting for them before clearing Vehicle Control History. |
| 02 | X053C | Engine Malfunction (Engine does not Start) | History of vehicle state during engine malfunction (engine does not start) (This information can be helpful for performing troubleshooting.) |
Stored when the ECM stores an SFI system DTC. Make sure to clear Vehicle Control History after performing troubleshooting related to this item. As all Vehicle Control History should be cleared after performing troubleshooting related this item, make sure to check any other output Vehicle Control History items and perform any troubleshooting for them before clearing Vehicle Control History. |
| 02 | X053D | Engine Malfunction (Crankshaft Position Sensor Signal) | History of vehicle state during engine malfunction (abnormal crankshaft position sensor signal) (This information can be helpful for performing troubleshooting.) |
Stored when the ECM stores an SFI system DTC. Make sure to clear Vehicle Control History after performing troubleshooting related to this item. As all Vehicle Control History should be cleared after performing troubleshooting related this item, make sure to check any other output Vehicle Control History items and perform any troubleshooting for them before clearing Vehicle Control History. |
| 02 | X053E | Engine Malfunction (GO Signal) | History of vehicle state during engine malfunction (GO signal) (This information can be helpful for performing troubleshooting.) |
Stored when the ECM stores an SFI system DTC. Make sure to clear Vehicle Control History after performing troubleshooting related to this item. As all Vehicle Control History should be cleared after performing troubleshooting related this item, make sure to check any other output Vehicle Control History items and perform any troubleshooting for them before clearing Vehicle Control History. |
| 02 | X053F | Engine Malfunction (Component Malfunction) | History of vehicle state during engine malfunction (engine component malfunction) (This information can be helpful for performing troubleshooting.) |
Stored when the ECM stores an SFI system DTC. Make sure to clear Vehicle Control History after performing troubleshooting related to this item. As all Vehicle Control History should be cleared after performing troubleshooting related this item, make sure to check any other output Vehicle Control History items and perform any troubleshooting for them before clearing Vehicle Control History. |
| - | X0541 | Driver Exited Vehicle when Shift Position Wasn't P | History of vehicle speed exceeding threshold after driver left vehicle with shift position other than park (P) selected | - |
| - | X055F | Charge Canceled (Hybrid Battery WIN Low) | History of plug-in charge being canceled due to HV battery | - |
| - | X0561 | Charge Canceled (Auxiliary Battery Voltage Low) | History of plug-in charge being canceled due to auxiliary battery | - |
| 0E | X0562 | Charge Canceled (Charging System) | History of plug-in charge being canceled due to charging system | - |
| 0F | X0563 | Charging Finished Early | History of plug-in charge being completed earlier than set time | - |
| 0F | X0564 | Charge Canceled (Charging Time Overrun) | History of plug-in charge not being completed by set time | - |
| 10 | X0565 | Ready ON Operation when Charging Connector Connected | History of power switch being turned on (READY) with charging connector connected | - |
| 10 | X0566 | Driving Force Suppression when Charging Connector Connected | History of driving force being cut by connecting charging connector | - |
| FE | X0600 | Auxiliary Battery Voltage Low at Start | History of low auxiliary battery voltage at hybrid control system start | - |
| FD | X0601 | Auxiliary Battery Voltage Low at IG OFF | History of low auxiliary battery voltage when power switch off | - |
| FC | X0602 | Auxiliary Battery Discharge at IG OFF | History of auxiliary battery becoming discharged when power switch off | - |
| FB | X0603 | Auxiliary Battery Discharge at Running | History of auxiliary battery becoming discharged while vehicle being driven | - |
CLEAR VEHICLE CONTROL HISTORY (HYBRID CONTROL SYSTEM)
Connect the GTS to the DLC3.
Turn the power switch on (IG).
Enter the following menus: Powertrain / Hybrid Control / Utility / Vehicle Control History (Clear).
Note
By performing this procedure, all stored Vehicle Control History items will be cleared.
VEHICLE CONTROL HISTORY FREEZE FRAME DATA (HYBRID CONTROL SYSTEM)
Connect the GTS to the DLC3.
Turn the power switch on (IG).
Turn the GTS on.
Enter the following menus: Powertrain / Hybrid Control / Utility / Vehicle Control History.
Select a vehicle control history item to access the applicable freeze frame data.
Check the freeze frame Data recorded with the Vehicle Control History.
| GTS Display | Description |
|---|---|
| Vehicle Speed when DC Quick Charging Connector Connect | Refer to DATA LIST / ACTIVE TEST |
| Target Engine Power | ↑ |
| Execute Engine Power | ↑ |
| Target Engine Revolution | ↑ |
| Starter Switch Signal | ↑ |
| Engine Idling Request | ↑ |
| Engine Start Request (A/C) | ↑ |
| Engine Start Request (Engine Warm-up) | ↑ |
| Engine Start Request (Hybrid Battery Charging) | ↑ |
| Engine Mode | ↑ |
| Engine Stop Request | ↑ |
| Engine Stop F/C Status | ↑ |
| Lack of Fuel | ↑ |
| Accelerator Position | ↑ |
| Accelerator Pedal Status | ↑ |
| Master Cylinder Control Torque | ↑ |
| Shift Position | ↑ |
| Shift Position (Meter) | ↑ |
| Transaxle Oil Temperature | ↑ |
| FR Wheel Speed | ↑ |
| FL Wheel Speed | ↑ |
| RR Wheel Speed | ↑ |
| RL Wheel Speed | ↑ |
| Atmospheric Pressure | ↑ |
| Ambient Temperature | ↑ |
| Smoothed Value of BATT Voltage | ↑ |
| Total Distance Traveled | ↑ |
| IG Switch (CAN) | ↑ |
| IG Switch (LIN) | ↑ |
| IGB Signal Status | ↑ |
| IGB Keeping Status | ↑ |
| IG2 Signal Status | ↑ |
| +B3M Signal Status | ↑ |
| MRL2 Signal Status | ↑ |
| ACC Signal | ↑ |
| Ready Signal | ↑ |
| HV Activate Condition | ↑ |
| MG Activate Condition | ↑ |
| DSS Control Status | ↑ |
| Generate Torque (Request from DSS) | ↑ |
| Primary Driving Force Adjustment Result | ↑ |
| SMRG Status | ↑ |
| SMRG Control Status | ↑ |
| SMRB Status | ↑ |
| SMRB Control Status | ↑ |
| SMRP Status | ↑ |
| SMRP Control Status | ↑ |
| Charging Permission Signal to Plug-in Control ECU | Charging permission signal sent from hybrid vehicle control ECU |
| WIN Control Limit Power | Refer to DATA LIST / ACTIVE TEST (MOTOR GENERATOR CONTROL SYSTEM) |
| WOUT Control Limit Power | ↑ |
| A/C Consumption Power | Refer to DATA LIST / ACTIVE TEST |
| A/C Useable Power | ↑ |
| Powertrain Drive Mode Switch | ↑ |
| HV/EV Mode Switch | ↑ |
| Hybrid Control System Control Mode | ↑ |
| Inter Lock Switch | ↑ |
| Inter Lock Switch (MG) | ↑ |
| Airbag Status (Collision) | ↑ |
| Airbag Status (Safing) | ↑ |
| Airbag Status (Normal) | ↑ |
| Crank Position | ↑ |
| Remote Air Control System | ↑ |
| AC Charging | ↑ |
| Solar Charging | ↑ |
| Elapsed time from HV ECU Boot Up | ↑ |
| Generator Revolution | ↑ |
| Target Generator Torque | ↑ |
| Generator Torque | ↑ |
| Motor Revolution | ↑ |
| Target Motor Torque | ↑ |
| Motor Torque | ↑ |
| Request Motor Regenerative Brake Torque | ↑ |
| Motor Regenerate Brake Execution Torque | ↑ |
| Generator Temperature | ↑ |
| Motor Temperature | ↑ |
| Generator Inverter Calculated Temperature | ↑ |
| Motor Inverter Temperature | ↑ |
| Generator Inverter Operation Request | ↑ |
| Motor Inverter Operation Request | ↑ |
| Boosting Converter Operation Request | ↑ |
| Generator Carrier Frequency | ↑ |
| Generator Control Mode | ↑ |
| Motor Carrier Frequency | ↑ |
| Motor Control Mode | ↑ |
| Boosting Converter Carrier Frequency | ↑ |
| VL-Voltage before Boosting | ↑ |
| VH-Voltage after Boosting | ↑ |
| Boost Ratio | ↑ |
| DC/DC Converter Operation Status | ↑ |
| DC/DC Converter Output Voltage Control Mode | ↑ |
| DC/DC Converter Drive Request | ↑ |
| DC/DC Converter Target Voltage | Request sent to DC/DC converter |
| DC/DC Converter Maximum Output Status | Maximum output status of DC/DC converter |
| Inverter Coolant Water Temperature | Refer to DATA LIST / ACTIVE TEST |
| Inverter Water Pump Revolution | ↑ |
| Inverter Emergency Shutdown (Main CPU) | ↑ |
| Inverter Emergency Shutdown (Sub CPU) | ↑ |
| Hybrid Battery Voltage | Refer to DATA LIST / ACTIVE TEST (HYBRID BATTERY SYSTEM) |
| Hybrid Battery Current for Hybrid Battery Control | ↑ |
| Hybrid Battery SOC | ↑ |
| Hybrid Battery SOC when Charging Start | SOC of Hybrid battery when charging starts |
| Hybrid Battery Charging Power | Refer to DATA LIST / ACTIVE TEST |
| Hybrid Battery Control Status on Thermal Keeping and Charging | ↑ |
| Hybrid Battery Charging and Discharging Permission Status with Hybrid Battery Thermal Keep | ↑ |
| Hybrid Battery Temperature when Charging Start | ↑ |
| Hybrid Battery Maximum Temperature | ↑ |
| Hybrid Battery Minimum Temperature | ↑ |
| Hybrid Battery Cooling Necessity before Charging | ↑ |
| History of Hybrid Battery Cooling Cancel | ↑ |
| Auxiliary Battery Voltage | ↑ |
| Auxiliary Battery Current | ↑ |
| Smoothed Value of Auxiliary Battery Temperature | ↑ |
| Auxiliary Battery Voltage at Low Voltage Checking Initiation | ↑ |
| Auxiliary Battery Capacity after IG ON | ↑ |
| Auxiliary Battery Capacity after IG OFF | ↑ |
| Estimated Open Ended Auxiliary Battery Voltage when IG OFF | Estimated value of auxiliary battery open circuit voltage when parked |
| Auxiliary Battery Charge Rate | Rate of auxiliary battery charging |
| Auxiliary Battery Charging Rate Accuracy | Accuracy of auxiliary battery charging rate Low / Middle / High / Disable |
| Auxiliary Battery Charging Capacity | Full charge capacity of auxiliary battery |
| Auxiliary Battery Integrated Current | Cumulative auxiliary battery current |
| Charging Control Mode | Charging control mode of auxiliary battery SOC Keep / Auxiliary Charge / Refresh Charge / High/Low Temperature / Abnormal |
| Charging Control Ready Status | Status of charge control being ready |
| Charging Control Working Factor | Rate of charging control operation |
| Average Vehicle Speed during Trip | Average vehicle speed during current trip |
| Auxiliary Battery Integrated Current during Trip | Cumulative auxiliary battery charging current for the current trip |
| Auxiliary Battery Charging Integrated Current when Trip before Last | Cumulative auxiliary battery charging current for the previous trip |
| Auxiliary Battery Discharging Integrated Current when Trip before Last | Cumulative auxiliary battery discharging current for the previous trip |
| Auxiliary Battery Average Current during IG OFF | Average auxiliary battery current when power switch off |
| IG OFF Time just before IG ON | Number of days power switch was off before turned on (IG) |
| Auxiliary Battery Average Current when Auxiliary Battery Voltage Low (during IG OFF) | Average auxiliary battery current when auxiliary battery voltage low and power switch off |
| IG OFF Time when Auxiliary Battery Voltage Low (during IG OFF) | Number of days power switch was off when auxiliary battery low |
| Elapsed Time during Auxiliary Battery Voltage Low | Time of auxiliary battery being low |
| Auxiliary Battery Voltage Low Status by Hybrid Control ECU | Refer to DATA LIST / ACTIVE TEST |
| Auxiliary Battery Voltage Low Status from Hybrid Battery Control ECU | ↑ |
| Auxiliary Battery Voltage Low Status from Plug-in Control ECU | ↑ |
| Auxiliary Battery Voltage Low Status from Solar Charging Control ECU | ↑ |
| Auxiliary Battery Supply Power during AC Charging | ↑ |
| P Control Request Status | Refer to DATA LIST / ACTIVE TEST (ELECTRONIC SHIFT LEVER SYSTEM) |
| P Control Status | ↑ |
| Parking Lock Motor Relay Status for Transmission Control System | ↑ |
| Target Charging Power | Refer to DATA LIST / ACTIVE TEST |
| Charging Status | ↑ |
| Elapsed Time after Charging Status Transition | ↑ |
| Number of Charging (Same System Voltage) | ↑ |
| Charging Control Signal Status | ↑ |
| Charger Operation Status | ↑ |
| Charger Input Power | ↑ |
| Sub DC/DC Converter Supply Status (for Charging) | ↑ |
| Sub DC/DC Converter Start Request (for Charging) | ↑ |
| Target Sub DC/DC Converter Voltage (for Charging) | ↑ |
| Charger Power Supply Voltage Decreasing History during Charging | ↑ |
| Charging Power Save Mode History by Charger Temperature High | ↑ |
| WIN Low History during Charging | ↑ |
| Auxiliary Battery Increasing Electrical Load History during Charging | ↑ |
| AC Input Current | ↑ |
| AC Charger Rated Power | ↑ |
| AC Charging Inlet Connect Status | ↑ |
| AC Charging Input Minimum Voltage History | ↑ |
| AC Charging Negative Relay Drive Request | ↑ |
| AC Charging Positive Relay Drive Request | ↑ |
| AC Charging Precharge Relay Drive Request | ↑ |
| AC Charging Negative Relay Status | ↑ |
| AC Charging Positive Relay Status | ↑ |
| AC Charging Precharge Relay Status | ↑ |
| Operation to Raise AC Charger Rated Current | ↑ |
| Operation to Lower AC Charger Rated Current | ↑ |
| DC Quick Charging Lid Status | ↑ |
| Cruise Vehicle Speed | Refer to DATA LIST / ACTIVE TEST (CRUISE CONTROL SYSTEM) Refer to DATA LIST / ACTIVE TEST (DYNAMIC RADAR CRUISE CONTROL SYSTEM) |
| Cruise Memory Vehicle Speed | ↑ |
| Cruise Request Throttle Opening Angle | ↑ |
| Cruise Target Acceleration | ↑ |
| Driving Support ECU Target Acceleration | ↑ |
| Cruise Request Driving Force | ↑ |
| Cruise Request Driving Force Feedback Status | ↑ |
| Cruise Control Permission Condition | ↑ |
| Cruise Control Condition | ↑ |
| Cruise Main Switch Operation Condition | ↑ |
| Accelerator Pedal | ↑ |
| Cruise Brake Cancel Switch | ↑ |
| Stop Light Switch Main-CPU | ↑ |
| Stop Light Switch Sub-CPU | ↑ |
| Request Manual Cancel | ↑ |
| Request Automatic Cancel | ↑ |
| Cruise Brake Control Decision | ↑ |
| Cruise Brake Control Permission Condition | ↑ |
| ASL Switch | Refer to DATA LIST / ACTIVE TEST (SPEED LIMITER SYSTEM) |
CHECK VEHICLE CONTROL HISTORY (SRS AIRBAG)
Tech Tips
A part of the control history can be confirmed using the vehicle control history.