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Service bulletins for the 2001 Mazda B-Series

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.

132 on file from NHTSA, as of 2026-10-19.

About B1877 on the 2001 Mazda B-Series: what the code means, and the bulletins and recalls about the same components.

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Only bulletins with trouble code: B1877 are shown. Show all

Bulletins, newest first
08002032003-08-22. Service bulletin. AIR BAGS. SAFETY BELT PRETENSIONER DIAGNOSTIC TROUBLE CODE B1877 / LFC 46 AND / OR DIAGNOSTIC TROUBLE CODE B1881 / LFC 47. *TT

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.