Last Modified: 07-31-2024 6.11:8.1.0 Doc ID: RM10000000257C5
Model Year Start: 2023 Model: GR Corolla Prod Date Range: [09/2022 - 11/2022]
Title: POWER ASSIST SYSTEMS: POWER STEERING SYSTEM (for Gasoline Model): VEHICLE CONTROL HISTORY; 2023 MY Corolla Corolla Hatchback GR Corolla [09/2022 - 11/2022]

VEHICLE CONTROL HISTORY

DESCRIPTION

  • Vehicle Control History is a function that captures and stores ECU data when triggered by specific vehicle behavior.
  • It may be possible to determine the cause of the malfunction by checking the vehicle history information and freeze frame data.
  • The number of possible stored Freeze Frame Data sets, whether multi Freeze Frame Data is available, the number of freeze frame points, Freeze Frame Data items, the ECU internal range, etc., is different depending on the stored group.
  • The stored data items for Vehicle Control History Freeze Frame Data are different depending on the stored group. When the value of a data item does not change across all points, only the value of the detection point will be displayed. The contents of the Freeze Frame Data is almost the same as that of the Data List.

    Click here 2023 - 2025 MY Corolla Corolla Hatchback GR Corolla [09/2022 -        ]; POWER ASSIST SYSTEMS: POWER STEERING SYSTEM (for Gasoline Model): DATA LIST / ACTIVE TEST

PRECAUTIONS

  • As Vehicle Control History may be overwritten whenever the trigger conditions are met, make sure to save Vehicle Control History before performing any inspections.
  • As Vehicle Control History may be stored when performing an Active Test, learning, etc., make sure to clear the Vehicle Control History before returning the vehicle to the customer.

CHECK VEHICLE CONTROL HISTORY (POWER STEERING SYSTEM)

(a) Turn the ignition switch off.

(b) Connect the Techstream to the DLC3.

(c) Turn the ignition switch to ON.

(d) Turn the Techstream on.

(e) Enter the following menus: Chassis / EMPS / Utility / Vehicle Control History (RoB).

Chassis > EMPS > Utility

Tester Display

Vehicle Control History (RoB)

Vehicle Control History Item (Power Steering System)

FFD Group

Code

Tester Display

Measurement Item

Diagnostic Note

-

X200C

Vehicle Speed Signal Invalidity
  • Latest vehicle speed signal invalid history
  • Latest vehicle speed signal fault control history (applicable only when CAN Vehicle Speed (SP1) is invalid)

-

-

X206D

Power Source Stop

Latest Engine Stall/READY OFF Control History

-

-

X206E

High Load Continuation

Latest High Load Continuous Control Number of Times

-

-

X206F

Prevention of ECU/Motor Overheat

Latest Overheat Prevention Control History

-

-

X208F

Battery Voltage Drop
  • Latest Battery Voltage Drop History
  • Latest Power Supply Voltage Drop Control History
  • Latest Power Supply Voltage Drop Restraint Control History
  • Latest Chassis Power Supply Management EPS Control History
  • Latest Load Control History

-

-

X2600

Software Incompatibility with ENG/HV Control Module (Not Programmed)

History stored when vehicle information (gasoline/HV) is not stored

-

-

X2601

Software Inconsistency with ENG/HV Control Module
  • History stored when Assist Map Writing has not been performed
  • History stored when assist map data does not match
  • History stored when vehicle information (gasoline/HV) does not match

-

-

X2603

Software Inconsistency with Body Control Module
  • History stored when Assist Map Writing has not been performed
  • History stored when assist map data does not match

for Type A (except G16E-GTS)

-

X2605

Software Inconsistency with Brake Control Module
  • History stored when Assist Map Writing has not been performed
  • History stored when assist map data does not match

for Type A (except G16E-GTS)

-

X2610

Torque Sensor Missing Calibration of Adjustment Value Non-Memory

History stored when zero point calibration not performed

-

-

X2611

Torque Sensor Missing Calibration of Adjustment Incomplete

History stored when zero point calibration failed

-

-

X2612

Assist Map Non-Memory

History stored when Assist Map Writing has not been performed

for Type A (except G16E-GTS)

-

XF01B

ECU Security Key NotRegistered

ECU security key not updated

for Type A (w/ G16E-GTS) or Type B

2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 -        ]; SETUP: WHEN REPLACING OR REMOVING/INSTALLING PARTS: UPDATE ECU SECURITY KEY

-

XF021

Software Not Programmed

At the time of software non-writing

for Type A (w/ G16E-GTS) or Type B

2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 -        ]; SETUP: WHEN REPLACING OR REMOVING/INSTALLING PARTS: ECU CONFIGURATION

CLEAR VEHICLE CONTROL HISTORY (POWER STEERING SYSTEM)

(a) Turn the ignition switch off.

(b) Connect the Techstream to the DLC3.

(c) Turn the ignition switch to ON.

(d) Turn the Techstream on.

(e) Enter the following menus: Chassis / EMPS / Utility / Vehicle Control History (RoB).

Chassis > EMPS > Utility

Tester Display

Vehicle Control History (RoB)

(f) Press the DTC clear button.

NOTICE:

By performing this procedure, all stored Vehicle Control History items will be cleared.

VEHICLE CONTROL HISTORY (AIRBAG SYSTEM)

HINT:

A part of the control history can be confirmed using the vehicle control history.

for TMC Made: Click here 2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - 11/2022]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM (for TMC Made): VEHICLE CONTROL HISTORY

for TMMMS Made: Click here 2020 - 2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [03/2019 - 11/2022]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM (for TMMMS Made): VEHICLE CONTROL HISTORY