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. Access SPS and follow the on-screen instructions for the control module: Q8 Control Solenoid Valve Assembly or K71 Transmission Control Module

   Verify the control module programming is successful.

   • If the programming is not successful 

     Replace the component: Q8 Control Solenoid Valve Assembly

   • Go to next step: If the programming is successful 
4. Road test the vehicle. Refer to: Road Test
5. All OK.