Technical Service Bulletin 040604022 — 2002 CADILLAC DEVILLE
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | 040604022 |
| Manufacturer | |
| Vehicle | 2002 CADILLAC DEVILLE |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
POWERTRAIN CONTROL MODULE WILL NOT PROPERLY COMMUNICATE ON BOARD DIAGNOSTIC OXYGEN SENSOR TEST INFORMATION TO NON-TECH2 SERVICE OR TEST EQUIPMENT. *EH
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2002 CADILLAC DEVILLE
050864023
VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
020862002A
STRUCTURE:BODY
010308004
SUSPENSION
01792
ENGINE AND ENGINE COOLING
01728
EQUIPMENT
01709
STRUCTURE:BODY
00974A
EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
3052
EQUIPMENT
01388
ENGINE AND ENGINE COOLING:ENGINE
101003
FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES