Diagnostic Fault Information
| Circuit | Short to Ground | Open/High Resistance | Short to Voltage | Signal Performance |
|---|---|---|---|---|
| Ignition | P0031, P0037, P0135, P0141, P0443, P0597, P0598*, P0660, P0661 | P0031, P0037, P0135, P0141, P0443, P0597, P0598, P0660, P0661 | - | - |
| Control | P0458, P0598 | P0597 | P0599 | - |
| *Opens the fuse that supplies voltage to the engine coolant thermostat | ||||