Diagnostic Fault Information: Notes
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 |
|---|---|---|---|---|
| 12V B+ | C0800 03 | C0800 03 | C0800 07 | - |
| Ground | - | C0800 03 | C0800 07 | - |
Battery Voltage - PSCM
| Circuit | Short to Ground | Open | Short to Voltage |
|---|---|---|---|
| Operating Conditions:
Ignition ON, engine OFF. Parameter Normal Value: 12.60 Volts |
|||
| B+ | 0.00 Volts* | 0.00 Volts* | 12.60 Volts |
| *The scan tool will not communicate with the PSCM if there is 0 Volts on the circuit. | |||