Affected Component: ELECTRICAL SYSTEM

Date Published
JUN 22, 2017
NHTSA TSB #
10219902
TSB Document
Summary
Flash: Transmission Diagnostic and Shift Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. Customers may experience the following condition:During an engine limp mode condition, the transmission remains in a fixed gear. The following software update includes:Allow transmission gear shifting in the limp-in mode rather than fixed gear.