Diagnostic Fault Information
WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
| Circuit |
Short to Ground |
Open/High Resistance |
Short to Voltage |
Signal Performance |
| 5 V Reference |
P0641* |
P146D |
P0641* |
P146F |
| Signal |
P146D |
P146D |
P146E |
P146F |
| Low Reference |
- |
P146E |
- |
P146F |
| *Additional DTCs may set. |