Affected Component: ELECTRICAL SYSTEM

Date Published

JUL 02, 2014

NHTSA TSB #

10210684

TSB Document

• MC-10210684-9999.pdf

Summary

Further transmission control module (TCM), J217, software calibration needed to improve shift concerns. Further engine control module (ECM), J623, software calibration needed to improve hesitation. Hesitation concerns, harsh downshifts when braking, or harsh 1-2 upshifts.