Reprogram Control Module
To program an existing power steering control module, or if a new steering gear has been installed, perform the following procedure:
NOTE:
- K43 Power Steering Control Module - Setup should not be performed during this procedure.
- If the module calibrations are the same, but you were directed to reprogram in the K43 Power Steering Control Module, perform Steering Wheel Angle Centering
- Ignition ON.
- Access the Service Programming System (SPS) and follow the on-screen instructions.
- On the SPS Supported Controllers screen, select K43 Power Steering Control Module - Programming 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, Clear All DTCs.
- Perform Steering Wheel Angle Sensor Centering
NOTE:
When a new power steering gear is installed, the Steering Angle Sensor Centering procedure is performed during the Wheel Alignment procedure.