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 |
Circuit Function |
Short to Ground |
Open/High Resistance |
Short to Voltage |
Signal Performance |
| 278 |
Signal |
B195A 11 |
B195A 13 |
B195A 12 |
B195A 00 |
| 407 |
Low Reference |
1 |
B195A 13 |
1 |
- |
| 1. Ambient Light Sensor Malfunction |