Affected Component: ELECTRICAL SYSTEM

Date Published
AUG 01, 2014
NHTSA TSB #
10210688
TSB Document
Summary
Hesitation concerns, harsh downshifts when braking, or harsh 1-2 upshifts.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.