Service bulletin 121400
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 616150 |
| Published by NHTSA | 2001-02-12 |
| Manufacturer's number | 121400 |
| Manufacturer's date | 2000-11-01 |
| NHTSA component | ELECTRICAL SYSTEM:IGNITION:MODULE |
NHTSA's summary
ON SOME VEHICLES, AN INCORRECT DME MAY HAVE BEEN INSTALLED. CONSEQUENTLY, THE ENGINE MAY RUN WITH AN ENRICHED FUEL MIXTURE AND MAY SET VARIOUS OXYGEN SENSOR AND MIXTURE FAULTS. *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, Ignition
| BMW E39 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.