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Unsuccessful Programming Recovery

In the event of an interrupted or unsuccessful programming event, perform the following steps:

  1. Ignition ON. Ensure the control module, DLC and programming tool connections are secure and the SPS software is up to date.
  2. Verify the K164 Rear Differential Clutch Control Module can be reprogrammed.
    • If the K164 Differential Control Module cannot be reprogrammed 
    1. Ignition OFF for one minute, ignition ON.
    2. Verify the K164 Differential Control Module can be reprogrammed.
      • If the control module cannot be reprogrammed, replace the K164 Differential Control Module.
      • Go to next step: If the control module can be reprogrammed.
    3. All OK.
    • Go to next step: If the K164 Differential Control Module can be reprogrammed 
  3. All OK.