18-059-15

Flash: Extended Engine Crank Time And Transmission Quick Learn Enable This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. The following powertrain system improvements/enhancements are included in this software release: ? P0441 EVAP Purge System Performance. ? P0116 Engine Coolant Temperature Sensor Performance. ? New software to address customer?s concern of extended crank times when starting engine. ? Software to enable the clearing of erroneous DTC U0140 - Loss of communication with the Body Control Module (BCM). ? New software to enable the transmission quick learn feature.