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Service bulletin 43929

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 id602810
Published by NHTSA1999-01-13
Manufacturer's number43929
Manufacturer's date1998-07-01
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

INFORMATION ON BOTH OBD II CODING AND FAULT TRACING FOR THE NEW DIAGNOSTIC TROUBLE CODE AT-412. *YC

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

Vehicles listed
VOLVO 9601996
VOLVO S901997
VOLVO V901997

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