Diagnostic Fault Information
WARNING: This page is about a different car, the 2009 Saturn Vue. 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 |
|---|---|---|---|---|
| Heater Control | P0031, P0051 | P0030, P0135 | P0032, P0052 | - |
| Heater Supply Voltage | P0010, P0013, P0020, P0023, P0037, P0057, P0453, P0458, P2088, P2090, P2092, P2094 | P0030, P0050 | - | - |
| Reference Voltage | P0131, P0151 | P0130, P0135, P0150, P0155, P2247 | P0132, P0152 | P0130, P0150 |
| Low Reference | P0131, P0151 | P0130, P0135, P0150, P0155 | P0132, P0152 | P0130 |
| Pump Current | P0131, P0151 | P2243, P2251, P2626 | P0132, P0152 | - |
| Input Pump Current | P0131, P0151 | P2237, P2240 | P0132, P0152 | - |