WenmarOpen by Wenmar Pro

Service bulletin S7432

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 id10170131
Published by NHTSA2020-01-13
Manufacturer's numberS7432
Manufacturer's date2019-12-03
NHTSA componentEQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

VECU,REPROGRAMMING (MID 144)

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, Equipment and accessories, Software

Vehicles listed
MACK MACK

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