Affected Component: POWER TRAIN

Date Published
MAR 31, 2023
NHTSA TSB #
10233558
TSB Document
Summary
If you are servicing a vehicle with either of the following conditions perform the procedure in this Bulletin to update VCMS software. • Intermittently stops charging before charging completes. • EV Light On with DTC P1BAD “Charger Coupler Temperature Too High”.