CHEVROLET, GMC
PIP5955
Manufacturer communications
- Publication date
- 2023-11-29
- Received by NHTSA
- 2023-12-18
- NHTSA record numbers
- 10247373
Manufacturer summary
Original wording in English
This Preliminary information communicates to the dealer technician a possible calibration update for DTC P0402 as well as symptoms associated with it.
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 |
|---|---|---|
| Chevrolet | SILVERADO 2500 | 2024 |
| GMC | SIERRA 2500 | 2024 |