Unsuccessful Programming Recovery

If programming a control module is not successful, perform the following procedure:

1. Verify the control module, data link connector and programming tool connections are secure and the tool software is up to date.
2. Ignition - On / Vehicle - In Service Mode
3. Perform the SPS function: K69 Transfer Case Control Module - Programming

   Verify the control module programming is successful.

   • If the programming is not successful 
   1. Ignition/Vehicle - Off - For greater than 1 min
   2. Ignition - On / Vehicle - In Service Mode
   3. Perform the SPS function: K69 Transfer Case Control Module - Programming
      • If the programming is not successful - Replace the component: K69 Transfer Case Control Module
      • Go to next step: If the programming is successful
   4. Perform the SPS function: K69 Transfer Case Control Module - Setup

      Enter the Transfer Case Clutch Identifier

   5. Clear DTCs.
   6. Perform the scan tool function: Range Actuator Learn

      Refer to: Transfer Case Range Actuator Learn

   7. All OK.
   • Go to next step: If the programming is successful 
4. Perform the SPS function: K69 Transfer Case Control Module - Setup
5. Clear DTCs.
6. Perform the configuration/reset function: Range Actuator Learn

   Refer to: Transfer Case Range Actuator Learn

7. All OK.