Diagnostic Fault Information
WARNING: This page is about a different car, the 2011 Cadillac DTS. 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 |
| Air Solenoid Relay Coil Ignition Supply |
P0412 |
P0412 |
P0690 |
- |
| Air Solenoid Relay Coil Control |
P0412 |
P0412 |
P0412, P0690 |
- |
| AIR Solenoid Relay Controlled Output |
P0411 |
P0411 |
P2440 |
- |
| AIR Solenoid Ground |
- |
P0411 |
- |
- |