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Service bulletin 04006

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 id10009863
Published by NHTSA2004-11-02
Manufacturer's number04006
Manufacturer's date2004-09-16
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

ENGINE CONTROL MODULE POWER JUMPER HARNESS. ALL OPTIMA OPUS VEHICLES USING THE CUMMINGS ISB02 ENGINE. *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

Vehicles listed
OPTIMA OPUS 292004

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