18-009-23

Flash: Powertrain Control Module (PCM) Updates **Customers may experience the following: Stop/start function deactivated.**Customers may also experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC): P2453 - Particulate Filter Pressure Sensor ?A? Circuit Range/Performance. This bulletin involves reprogramming the PCM with the latest available software.