CHEVROLET, GMC
PIT6455B
Manufacturer communications
- Publication date
- 2026-07-13
- Received by NHTSA
- 2026-07-13
- NHTSA record numbers
- 11034978
Manufacturer summary
Original wording in English
This PI communications information that Engineering is investigating the Service Driver Assist message with current DTC B1B2F Telematics Control Module and U1624 Image Processing Control Module setting.
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 1500 | 2026 |
| Chevrolet | SILVERADO 1500 | 2025 |
| GMC | SIERRA 1500 | 2026 |
| GMC | SIERRA 1500 | 2025 |