Replace and Program or Reprogramming Control Module

To program a replacement control module, perform the following procedure:

1. Replace the Power Steering Control Module. Refer to Control Module References .
2. Perform the Serial Data Authentication Configuration (SDAC) prior to programming the control unit.
3. On the SPS Supported Controllers screen, select K43 Power Steering Control Module - Programming and follow the on-screen instructions.
4. Ignition OFF and all vehicle systems OFF. It may take up to 2 minutes for all vehicle systems to power down.
5. Ignition ON.
6. On the SPS Supported Controllers screen, select K43 Power Steering Control Module and follow the on-screen instructions.
7. Clear DTCs.