This function is used to calibrate the steering wheel angle sensor.
Calibration of the steering wheel angle sensor may be required after certain service operations:
Replacement of electronic brake control module (EBCM).
Replacement of steering wheel angle sensor.
Replacing steering gear.
Replacement of steering column.
Collision or other physical damage.
Note:
Calibration should be performed in the following order:
Resetting steering wheel angle sensor.
Learning steering wheel angle sensor.
Test conditions:
Ignition on, engine off.
The steering wheel is straight and the front wheels point straight forward.
Procedure:
Start the function.
Follow the instructions in the program.
The function is complete.
Check for potential fault codes.
If the function fails, check the test conditions and repair any faults.