WenmarOpen by Wenmar Pro

Service bulletin KC-242

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10206291
Published by NHTSA2022-01-08
Manufacturer's numberKC-242
Manufacturer's date2021-12-15
NHTSA componentELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION MOTOR:CONTROLLER:SOFTWARE

NHTSA's summary

( Back Office Only ) How To Fully Disable Automatic Traction Control ( ATC ) , Traction Control System (TCS ) With The Use Of The Dash Switch

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Hybrid and electric drive

Vehicles listed
VOLVO VOLVO TRUCK

Listing a model year does not mean every vehicle of it is concerned: the document says which.