WenmarOpen by Wenmar Pro

Service bulletin FSB 364-031

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 id10083574
Published by NHTSA2016-10-26
Manufacturer's numberFSB 364-031
Manufacturer's date2013-02-18
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

TRIP RESET ERROR, VEHICLE ELECTRONIC CONTROL UNIT (VECU), REPROGRAMMING

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system

Vehicles listed
MACK CHU2012 to 2014
MACK CXU2012 to 2014
MACK GU2012 to 2014
MACK TD2012 to 2014

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