Zero Point Calibration of Steering Angle Sensor Initialization Malfunction (X208A) [08/2021 -]: Procedure

WARNING: This page is about a different car, the 2022 Toyota Avalon, 2021 Toyota Avalon, 2020 Toyota Avalon, and 2019 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.

CHECK FOR DTCs (HEALTH CHECK)

Perform the Health Check using the Techstream.

Result

Result	Proceed to
DTCs are not output	A
DTCs are output	B

Result:

GO TO DIAGNOSTIC TROUBLE CODE CHART

Result:

See step 2

CHECK STEERING ANGLE SENSOR ZERO POINT CALIBRATION

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

Check that the slip indicator light turns off.

Result

Proceed to
OK
NG

Result:

See step 4

Result:

See step 3

CLEAR VEHICLE CONTROL HISTORY (RoB)

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

Chassis > Brake/EPB > Utility

Tester Display
Vehicle Control History (RoB)

Result

Proceed to
NEXT

Result:

END

ADJUST WHEEL ALIGNMENT
for Front: Refer to ADJUSTMENT [08/2021 -]

for Rear: Refer to ADJUSTMENT [08/2021 -]

Result

Proceed to

NEXT

Result:

NEXT

See step 5

PERFORM ZERO POINT CALIBRATION OF STEERING ANGLE SENSOR

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

Result

Proceed to
NEXT

Result:

See step 6

CLEAR VEHICLE CONTROL HISTORY (RoB)

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

Chassis > Brake/EPB > Utility

Tester Display
Vehicle Control History (RoB)

Result

Proceed to
NEXT

Result:

END