Service bulletin 020847002
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 | 634517 |
| Published by NHTSA | 2002-10-03 |
| Manufacturer's number | 020847002 |
| Manufacturer's date | 2002-07-01 |
| NHTSA component | ELECTRICAL SYSTEM:IGNITION:MODULE |
NHTSA's summary
THIS BULLETIN IS BEING ISSUED TO REVISE DIAGNOSTIC TROUBLE CODES B1552, B1556 AND B1558. *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
Trouble codes named
B1552, B1556, B1558
| CADILLAC ELDORADO | 2000, 2001, 2002 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 090102 | 2002-04-04. Service bulletin. CONCERNS WITH DIAGNOSTIC CODES P0420, CONVERTER EFFICIENCY, P0121 TPS PERFORMANCE AND P0133 AND P0153, O2 SENSOR SLOW RESPONSE. *TT |
|---|---|
| 010603009 | 2002-02-13. Service bulletin. INFORMATION REGARDING SERVICE ELECTRICAL SYSTEM MESSAGE DISPLAYED. *YH |