WenmarOpen by Wenmar Pro

Service bulletin 200900

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 id619044
Published by NHTSA2001-05-11
Manufacturer's number200900
Manufacturer's date2000-09-20
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

THIS MESSAGE CONCERNS DIAGNOSIS OF PASS LOCK DIAGNOSTIC TROUBLE CODE B2960. *TT

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

Trouble codes named

B2960

Vehicles listed
CHEVROLET CHEVROLET
GMC GMC
OLDSMOBILE OLDSMOBILE

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