Reprogram Control Module

WARNING: This page is about a different car, the 2014 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.

To reprogram an existing control module, perform the following procedure:

Access the Service Programming System (SPS) and follow the on-screen instructions.
On the SPS Supported Controllers screen, select K34 Power Steering Control Module - Programming and follow the on-screen instructions.
On the SPS Supported Controllers screen, select K34 Power Steering Control Module - Setup and follow the on-screen instructions.
At the end of programming, choose the "Clear All DTCs" function on the SPS screen.
With a scan tool, perform the Steering Angle Sensor Centering and Software Endstop Learning procedure. Refer to Power Steering Control Module Calibration .
With a scan tool, Clear all DTCs after completing the calibration procedure.