BUICK, CADILLAC, CHEVROLET, GMC
PIT5599
Manufacturer communications
- Publication date
- 2017-11-20
- Received by NHTSA
- 2017-12-14
- NHTSA record numbers
- 10125125
Manufacturer summary
Original wording in English
This Preliminary information communicates a false setting of DTCU0121 in the FVCM due to a FVCM software anomaly. Code U0121 will set and be moved to history in the FVCM with each ignition cycle.
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 | LACROSSE | 2018 |
| Buick | LACROSSE | 2017 |
| Cadillac | CT6 | 2016 |
| Cadillac | CT6 PLUG-IN HYBRID | 2018 |
| Cadillac | CT6 PLUG-IN HYBRID | 2017 |
| Cadillac | ESCALADE | 2018 |
| Cadillac | ESCALADE | 2017 |
| Cadillac | ESCALADE | 2016 |
| Cadillac | XT5 | 2018 |
| Cadillac | XT5 | 2017 |
| Chevrolet | BOLT EV | 2018 |
| Chevrolet | BOLT EV | 2017 |
| Chevrolet | MALIBU | 2018 |
| Chevrolet | MALIBU | 2017 |
| Chevrolet | MALIBU | 2016 |
| Chevrolet | SILVERADO 1500 | 2017 |
| Chevrolet | SILVERADO 1500 | 2016 |
| Chevrolet | SILVERADO 2500 | 2018 |
| Chevrolet | SUBURBAN | 2018 |
| Chevrolet | SUBURBAN | 2017 |
| Chevrolet | SUBURBAN | 2016 |
| Chevrolet | TAHOE | 2018 |
| Chevrolet | TAHOE | 2017 |
| Chevrolet | TAHOE | 2016 |
| GMC | ACADIA | 2018 |
| GMC | ACADIA | 2017 |
| GMC | SIERRA 1500 | 2017 |
| GMC | SIERRA 1500 | 2016 |
| GMC | SIERRA 3500 | 2018 |
| GMC | YUKON | 2018 |