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Service bulletin PIT6100A

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 id10253091
Published by NHTSA2024-04-15
Manufacturer's numberPIT6100A
Manufacturer's date2024-03-18
NHTSA componentELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM

NHTSA's summary

This Preliminary information communicates that a dealer may find code B1141 set in the BCM. The technician is advised to reprogram the BCM.

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, Body control module

Trouble codes named

B1141

Vehicles listed
CHEVROLET BLAZER2024

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