Power Steering Control Module (PSCM) Replacement and Setup
WARNING: This page is about a different car, the 2012 GMC Sierra, 2012 GMC Cab & Chassis Sierra, 2012 Chevrolet Silverado, and 2012 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
The following service procedures require either a programming or a setup event performed for a complete repair.
If the power steering control module (PSCM) is replaced, the following procedures must be performed in the following order:
- PSCM reprogramming-Refer to Service Programming System (SPS) .
- Steering Position/Torque Sensor Calibration