18-083-17

Flash: Powertrain Diagnostic and System Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Codes (DTCs) have been set:P1D7F-00 - ETC Self-Learning Failure. P0000-00 - Will be displayed but should really be displaying P0326-00 (Knock Sensor 1 Circuit Performance).