Diagnostic Fault Information
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. 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 |
|---|---|---|---|---|
| 5-Volt Reference | C0880 00,C12E5, C0880 02, C120F | C0455 39 | C0880 00,C12E5 | - |
| Steering Angle Sensor Signal | C0455 39 | C0455 39 | C0455 39 | C0455 09,C0455 0A,C0455 19 |
| Steering Angle Sensor Phase A Signal | C0455 5A | C0455 5A | C0455 39 | C0455 09,C0455 0A,C0455 19 |
| Steering Angle Sensor Phase B Signal | C0455 5A | C0455 5A | C0455 39 | C0455 09,C0455 0A,C0455 19 |
| Steering Angle Sensor Index Signal | - | - | C0455 39 | C0455 09,C0455 0A,C0455 19 |
| Low Reference | C0294 00, C120C, C12F8, C0161 04, C127D, C0880 00, C12E5, C0455 39 | - | - | - |