Service bulletin 0421
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 | 10011029 |
| Published by NHTSA | 2004-12-23 |
| Manufacturer's number | 0421 |
| Manufacturer's date | 2004-10-28 |
| NHTSA component | ELECTRICAL SYSTEM |
NHTSA's summary
IMMOBILIZER, 7-DIGHT PINS BEGINNING WITH 0 ARE NOT ACCEPTED BY CONTROL MODULES. VOLKSWAGEN ALL WITH IMMOBILIZEZ. 2005. *TR
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
| UNKNOWN UNKNOWN |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.