Unsuccessful Programming Recovery

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

1. Ensure the control module, DLC and programming tool connections are secure and the SPS software is up to date.
2. Verify the control module can be reprogrammed.
   NOTE:

   If Ethernet programming fails, ensure the module is communicating over ethernet properly. Refer to Scan Tool Does Not Communicate with Vehicle

   • If the control module cannot be reprogrammed 
   1. Ignition OFF for one minute.
   2. Verify the control module can be reprogrammed.
      • If the control module cannot be reprogrammed, replace the control module.
      • Go to next step: If the control module can be reprogrammed.
   3. All OK.
   • Go to next step: If the control module can be reprogrammed 
3. All OK.