Affected Component: ELECTRICAL SYSTEM

Date Published
JAN 20, 2022
NHTSA TSB #
10222993
TSB Document
Summary
Flash: Drivetrain Control Module (DTCM) Updates This bulletin involves reprogramming the DTCM with the latest available software. The customer may describe the following: "4WD not available" on the Electronic Vehicle Information Center (EVIC) during harsh off road conditions.