Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM10000000265RT
Model Year Start: 2023 Model: GR Corolla Prod Date Range: [09/2022 - 11/2022]
Title: BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model with Electric Parking Brake System TMMMS Made): Zero Point Calibration of Steering Angle Sensor Initialization Malfunction (X208A); 2023 MY Corolla Corolla Hatchback GR Corolla [09/2022 - 11/2022]

Zero Point Calibration of Steering Angle Sensor Initialization Malfunction (X208A)

DESCRIPTION

Code

Tester Display

Measurement Item

Trouble Area

X208A

Zero Point Calibration of Steering Angle Sensor Initialization Malfunction

History of failure in acquiring steering angle zero point even after the vehicle is driven in a straight line at a vehicle speed of 15 km/h (9 mph) or more for 115 seconds or more with the steering angle sensor zero point calibration cleared

Poor adjustment of wheel alignment

PROCEDURE

1.

CHECK FOR DTCs (HEALTH CHECK)

(a) Perform the Health Check using the Techstream.

Result

Proceed to

DTCs are not output

A

DTCs are output

B
B

GO TO DIAGNOSTIC TROUBLE CODE CHART
A

2.

CHECK STEERING ANGLE SENSOR ZERO POINT CALIBRATION

(a) Drive the vehicle straight ahead at 30 km/h (19 mph) or more for at least 5 seconds.

(b) Check that the slip indicator light turns off.

NG

GO TO STEP 4

OK

3.

CLEAR VEHICLE CONTROL HISTORY (RoB)

(a) Using the Techstream, clear the Vehicle Control History (RoB).

Chassis > Brake/EPB > Utility

Tester Display

Vehicle Control History (RoB)
NEXT

END

4.

ADJUST WHEEL ALIGNMENT

for Front: Click here 2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - 11/2022]; ALIGNMENT / HANDLING DIAGNOSIS: FRONT WHEEL ALIGNMENT: ADJUSTMENT

for Rear: Click here 2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - 11/2022]; ALIGNMENT / HANDLING DIAGNOSIS: REAR WHEEL ALIGNMENT (for Double Wishbone Type Suspension): ADJUSTMENT

NEXT

5.

PERFORM ZERO POINT CALIBRATION OF STEERING ANGLE SENSOR

(a) Drive the vehicle straight ahead at 30 km/h (19 mph) or more for at least 5 seconds.

NEXT

6.

CLEAR VEHICLE CONTROL HISTORY (RoB)

(a) Using the Techstream, clear the Vehicle Control History (RoB).

Chassis > Brake/EPB > Utility

Tester Display

Vehicle Control History (RoB)
NEXT

END