DTC P0632: Odometer Not Programmed In Pcm: Testing

Turn the ignition on, with the engine off. With the DRBIII(R), erase DTCs. Using the DRBIII(R), program mileage into the PCM. Start the engine. Allow the engine to reach normal operating temperature. With the DRBIII(R), read DTCs. Does the DTC reset? If yes, replace the PCM. If no, test is complete.