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 SPS software is up to date.
2. Ignition - On / Vehicle - In Service Mode
3. Perform the SPS function:Programming. Verify the control module programming is successful.
   • If the programming is not successful 
   1. Ignition OFF for one minute, ignition ON.
   2. Ignition - On / Vehicle - In Service Mode
   3. Perform the SPS function:Programming
      • If the programming is not successful - Replace the component: K33 HVAC Control Module
      • If the programming is successful
   4. All OK.
   • If the programming is successful 
4. All OK.