Steering Wheel Rotation Sensor
NOTE:
Upon battery disconnect, hard reset, re-flashing or replacement of the ABS or PSCM, the stored steering angle offset will be lost and a learning procedure must be performed.
The steering wheel rotation sensor is part of the EPAS gear assembly. The steering wheel rotation speed, angle and direction of travel is calculated by the PSCM and is sent to the ABS module over the HS-CAN2.