Affected Component: ELECTRICAL SYSTEM:SOFTWARE

Date Published
OCT 16, 2015
NHTSA TSB #
10100623
TSB Document
Summary
SERVICE BULLETIN - UNDER CERTAIN DRIVING CONDITIONS SOME CLIENT MAY EXPERIENCE A FIRMER-THAN-EXPECTED UPSHIFT FROM 2ND TO 3RD GEAR. THE TCM SOFTWARE IS NOT OPTIMIZED FOR A CONSISTENT 2ND TO 3RD UPSHIFT UNDER ALL CONDITIONS.