Flash: Powertrain Control Module (PCM) Updates
This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one of the following Diagnostic Trouble Codes (DTCs) have been set:P06EF - Engine Restart Performance.After an Engine Stop/Start (ESS) event, the vehicle may exhibit a delay in cranking with an active P06EF.
P0111 - Intake Air Temperature Sensor 1 Performance.