Diagnostic Fault Information
WARNING: This page is about a different car, the 2008 Cadillac CTS. 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 |
| Fuel Level Sensor 1 Signal |
P0462 |
1 |
P0463 |
P0463 |
P0461 |
| Fuel Level Sensor 2 Signal |
P2067 |
1 |
P2068 |
P2068 |
P2066 |
| Fuel Level Sensor Low Reference |
- |
1 |
P0463
P2068 |
P0463
P2068 |
P0461
P2066 |
| 1. Fuel Gage Inaccurate or Inoperative |