BUICK, CHEVROLET
PIP6112
Manufacturer communications
- Publication date
- 2026-05-04
- Received by NHTSA
- 2026-05-11
- NHTSA record numbers
- 11032578
Manufacturer summary
Original wording in English
This Preliminary information communicates to the technician the diagnostic direction necessary to address MIL illumination with DTCs P0121, P0299, P1101 or P00C7.
Reported code forms
Check vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Buick | ENCORE GX | 2026 |
| Chevrolet | TRAILBLAZER | 2026 |