Affected Component: ELECTRICAL SYSTEM

Date Published
FEB 05, 2018
NHTSA TSB #
10140491
TSB Document
Summary
CVT Transmissions only. This bulletin announces reprogramming file availability to optimize the Transmission Control Module (TCM) used with the TR580 CVT. Contamination in a fluid pressure solenoid valve can cause a DTC P0841. The new logic will allow the solenoid to operate in a manner enabling it to discharge the contamination.