CADILLAC, CHEVROLET, GMC
PIP5729
Manufacturer communications
- Publication date
- 2020-05-13
- Received by NHTSA
- 2020-06-15
- NHTSA record numbers
- 10176315
Manufacturer summary
Original wording in English
This Preliminary information communicates Some customers may comment that the SES lamp is illuminated or was Illuminated and turned off. During inspection Technician may notice DTC P1682 (Ignition 1 Switch Circuit 2) active or stored in history. DTC?s P0101, P0689. P16A7 or P16BC may also be active or stored in history. Additionally, vehicle may have been into the dealer on a prior service visit and had the MAF sensor replaced for DTC P0101. This condition may be caused by a faulty ignition relay or underhood fuse block terminal concern.
Reported code forms
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
Cadillac
P1682Ignition 1 Switch Circuit 2Chevrolet
P1682Ignition 1 Switch Circuit 2GMC
P1682Ignition 1 Switch Circuit 2Check 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 |
|---|---|---|
| Cadillac | ESCALADE | 2020 |
| Cadillac | ESCALADE | 2019 |
| Chevrolet | SILVERADO 2500 | 2020 |
| Chevrolet | SILVERADO 2500 | 2019 |
| Chevrolet | SILVERADO 4500 | 2020 |
| Chevrolet | SILVERADO 4500 | 2019 |
| Chevrolet | SUBURBAN | 2020 |
| Chevrolet | SUBURBAN | 2019 |
| Chevrolet | TAHOE | 2020 |
| Chevrolet | TAHOE | 2019 |
| GMC | SIERRA 2500 | 2020 |
| GMC | SIERRA 2500 | 2019 |
| GMC | SIERRA DENALI | 2019 |
| GMC | YUKON DENALI | 2019 |
| GMC | YUKON XL | 2020 |