PCM Has Been Replaced

If Powertrain Control Module (PCM) has been replaced and current Vehicle Identification Number (VIN) and mileage have not been entered, a Diagnostic Trouble Code (DTC) will be set in Anti-Lock Brake System (ABS) and air bag modules. In addition, if vehicle is equipped with a Smart Key Immobilizer (SKIM), secret key data must be updated to enable engine starting.