Technical Service Bulletin 22-NA-203 — 2021 CADILLAC XT4
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 22-NA-203 |
| Manufacturer | |
| Vehicle | 2021 CADILLAC XT4 |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
This technical bulletin provides a procedure to correct the condition of Check Engine Lamp Illuminated on Driver Information Center (DIC) with DTC P0451 Set.
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 2021 CADILLAC XT4
24-NA-237
UNKNOWN OR OTHER
PIP5863B
ENGINE AND ENGINE COOLING
23-NA-110
SEATS
PIP5841D
POWER TRAIN
PIT5966B
EQUIPMENT:ELECTRICAL
N232395980
EQUIPMENT
N232395980
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
21-NA-151
STRUCTURE
20-NA-074
STRUCTURE
22-NA-203
FUEL SYSTEM, GASOLINE