Diagnostic Test

PCM ODOMETER MILEAGE NOT PROGRAMMED 

1. Turn the ignition on.
2. If a PCM has later calibration available, program the PCM in accordance with the Service Information. and follow the PCM/ECM PROGRAMMING procedure. Refer to MODULE, POWERTRAIN CONTROL (PCM), MODULE PROGRAMMING .
3. With the scan tool, erase DTCs.
4. Start the engine.
5. Allow the engine to reach normal operating temperature.
6. With the scan tool, read DTCs.

   Is the DTC active?

   Yes 

   • Replace and program the Powertrain Control Module in accordance with the Service Information. Refer to MODULE, POWERTRAIN CONTROL (PCM), REMOVAL .
   • Perform the POWERTRAIN VERIFICATION TEST. Refer to POWERTRAIN VERIFICATION TEST .

   No 

   • The SRI mileage has been successfully programmed into the PCM. Test is complete.
   • Perform the POWERTRAIN VERIFICATION TEST. Refer to POWERTRAIN VERIFICATION TEST .