Diagnostic Fault Information
WARNING: This page is about a different car, the 2008 Pontiac G5 and 2008 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 |
|---|---|---|---|---|
| Ignition Voltage | C0186 00 | C0186 00 | - | C0186 5A, C0186 3B, C0186 1A |
| Low Reference | C0186 00 | C0186 00 | C0186 00 | C0186 5A, C0186 3B, C0186 1A |
| CAN Bus High Serial Data | C0186 00 | C0186 00 | C0186 00 | C0186 5A, C0186 3B, C0186 1A |
| CAN Bus Low Serial Data | C0186 00 | C0186 00 | C0186 00 | C0186 5A, C0186 3B, C0186 1A |