Diagnostic Fault Information
WARNING: This page is about a different car, the 2010 Pontiac G5 and 2010 Chevrolet Cobalt. 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 Pump Relay Coil Ignition Supply | P0412, P0418 | P0418 | P0690 | - |
| AIR Pump Relay Coil Control | P0418 | P0418 | P0690, P2431 | - |
| Solenoid Relay Coil Ignition Supply | P0412 | P0412 | P0690 | - |
| Solenoid Relay Coil Control | P0412 | P0412 | P0412, P0690 | - |