Diagnostic Fault Information
WARNING: This page is about a different variant/trim than selected.
| Circuit | Short to Ground | Open/High Resistance | Short to Voltage | Signal Performance |
|---|---|---|---|---|
| Reference Voltage (Signal) | P0131 | P2243 | P0132 | P0133, P11A6, P11A9, P2297, P2A00 |
| Pump Current Signal | P0131 | P2237 | P0132 | P0133, P11A6, P11A9, P2297, P2A00 |
| Low Reference (Ground) | P0131 | P2251 | P0132 | P0133, P11A6, P11A9, P2297, P2A00 |
| HO2S Heater Voltage Supply | P0030, P0132, * | P0030, P0132 | P2510 | P0133, P11A6, P11A9, P2297, P2A00 |
| HO2S Heater Control | P0131 | P0030 | P0032 | P0053 |
| * Opens Fuse | ||||