Diagnostic Fault Information
WARNING: This page is about a different car, the 2010 GMC Sierra and 2010 Chevrolet Silverado. 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 Invalid |
|---|---|---|---|---|
| Ignition 1 | Trans Ign 1 fuse, underhood fuse block - Open | DTC C0379 04 | - | DTC C0379 08 |
| Axle Switch Signal | DTC C0379 08 or C0379 02 | DTC C0379 08 or C0379 04 | DTC C0379 08 or C0379 01 | DTC C0379 08 |
| Front Axle Actuator Control | DTC C0379 02 | DTC C0379 04 | DTC C0379 01 | DTC C0379 08 |
| Ground | - | DTC C0379 08 or C0379 04 | - | DTC C0379 08 |