Affected Component: ELECTRICAL SYSTEM:SOFTWARE

Date Published
JAN 06, 2014
NHTSA TSB #
10064338
TSB Document
Summary
"SITUATION: THE TRANSMISSION MAY EXPERIENCE POOR QUALITY GEAR SHIFTS AND/OR POOR ENGAGEMENT OF REVERSE AND DRIVE. CAUSE: THIS MAY BE CAUSED BY A SOFTWARE MISMATCH BETWEEN THE TRANSMISSION CONTROL MODULE (TCM) AND THE ENGINE CONTROL MODULE (ECM)."