WenmarOpen by Wenmar Pro

Service bulletin SB955

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 id11016286
Published by NHTSA2025-04-02
Manufacturer's numberSB955
Manufacturer's date2024-11-09
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

The cable routing through the current sensor has changed from Envidia units with SCMs to the current Envidia 2 architecture. The run time of the Envidia 2 system will be negatively impacted if the CDM positive and Controller positive are not routed through the current sensor.

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

Vehicles listed
THERMO KING TRIPAC ENVIDIA

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