Normal Operation

The steering wheel position must be calibrated to the straight ahead position after installation of a new steering column, a new steering column intermediate shaft, repairs to the vehicle suspension or adjustment of the vehicle steering and suspension geometry.

1. P1: STEERING ANGLE SENSOR CALIBRATION 

   Ignition ON, engine running.

   Turn the steering wheel approximately thirty degrees in each direction, then return to the central position.

   Make sure that the steering wheel is set to the straight ahead position.

   Ignition ON, engine OFF.

   With the vehicle stationary run the steering angle sensor calibration procedure.

   • REFER to PROGRAMMABLE PARAMETERS/STEERING WHEEL POSITION SENSOR CALIBRATION on the IDS and follow the calibration procedure.

   Clear the PSCM DTCs.

   Ignition OFF.

   Wait 90 seconds for the module to exit the active state.

   Ignition ON, engine OFF.

   Carry out the PSCM self-test.

   Are DTCs C1B00-95 or C1B00-54 present?