Affected Component: ELECTRICAL SYSTEM

Date Published

SEP 26, 2014

NHTSA TSB #

10210693

TSB Document

• MC-10210693-9999.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.