Diagnostic Fault Information
WARNING: This page is about a different car, the 2018 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.
| Circuit |
Short to Ground |
High Resistance |
Open |
Short to Voltage |
Signal Performance |
| 5 V Reference |
P0452, * |
P0451 |
P0452, * |
P0453, * |
- |
| Signal |
P0452 |
P0451 |
P0452 |
P0453 |
P0451, P0454 |
| Low Reference |
- |
P0446, P0451 |
P0453, * |
- |
P0451 |
| * Additional DTCs may set |