Diagnostic Fault Information
WARNING: This page is about a different car, the 2008 GMC Yukon and 2008 Chevrolet Tahoe. 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 | C0277 5A, C12B1, C12F8, C120C C0161 04, C127D, C0880 00, C12E5, C0880 02,C120F | C0277 03, C129A, C129D, C0277 5A, C12B1, C12F8, C120C C0161 04, C127D | C0277 5A, C12B1, C12F8, C120C C0161 04, C127D, C0880 00, C12E5, | C0277 5A, C12B1, C12F8, C120C |
| Brake Master Cylinder Piston Position Sensor Signal Terminal 35 | C0277 03, C129A, C129D | C0277 03, C129A, C129D, C0277 5A, C12B1, C12F8, C120C C0161 04, C127D | C0277 5A, C12B1, C12F8, C120C C0161 04, C127D, C0880 00, C12E5, | C0277 5A, C12B1, C12F8, C120C |
| Brake Master Cylinder Piston Position Sensor Signal Terminal 9 | C0277 03, C129A, C129D | C0277 03, C129A, C129D, C0277 5A, C12B1, C12F8, C120C C0161 04, C127D | C0277 5A, C12B1, C12F8, C120C C0161 04, C127D, C0880 00, C12E5, | C0277 5A, C12B1, C12F8, C120C |
| Low Reference | C0294 00, C120C, C12F8, C0161 04, C127D, C0880 00, C12E5, C0455 39 | - | - | C0277 5A, C12B1, C12F8, C120C |