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Service bulletin MSG0594

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 id50929
Published by NHTSA1997-06-17
Manufacturer's numberMSG0594
Manufacturer's date1996-10-16
NHTSA componentELECTRICAL SYSTEM:IGNITION:MODULE

NHTSA's summary

FAULT CODE 200 - REQUEST FOR TEST/HEX CODES. *TW

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, Ignition

Vehicles listed
BMW 318A
BMW 318I

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