Affected Component: ELECTRICAL SYSTEM

Date Published

JAN 27, 2021

NHTSA TSB #

10215953

TSB Document

• MC-10215953-9999.pdf

Summary

Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. Customers may comment on one or more of the following:Poor shift quality. Shift or gear hunting.