Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

Date Published
NOV 30, 2016
NHTSA TSB #
10121892
TSB Document
Summary
Flash: Transmission Diagnostic And Shift Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. Some customers may experience one of the following: A less than desirable upshift in the transmission. Unwanted activation of second gear start while in winter mode.The following software enhancement is included in this update: Disable winter mode second gear launch (improve low traction launch).