WenmarOpen by Wenmar Pro

Service bulletin 54-47

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 id10128627
Published by NHTSA2018-02-12
Manufacturer's number54-47
Manufacturer's date2014-07-01
NHTSA componentELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY

NHTSA's summary

54-47 - Cadex Battery Tester Printer Not Operating

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, 12-volt battery

Vehicles listed
FCCC FCCC

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