Results for “P”
Fault codes 32,087
Results match keywords in the stored descriptions. Codes you typed are shown first.
| Code | Description | Brands | System |
|---|---|---|---|
| P2521 | A/C Request A Circuit High | 28 | Powertrain |
| P2522 | A/C Request B Circuit | 24 | Powertrain |
| P2523 | A/C Request B Circuit Low | 22 | Powertrain |
| P2524 | A/C Request B Circuit High | 23 | Powertrain |
| P2525 | Vacuum reservoir pressure sensor circuit | 24 | Powertrain |
| P2526 | Vacuum reservoir pressure sensor circuit range/performance | 24 | Powertrain |
| P2527 | Vacuum reservoir pressure sensor circuit low | 28 | Powertrain |
| P2528 | Vacuum reservoir pressure sensor circuit high | 26 | Powertrain |
| P2529 | Vacuum reservoir pressure sensor circuit intermittent | 24 | Powertrain |
| P252A | Engine oil quality sensor circuit | 19 | Powertrain |
Show 15 more matches on this page
| Code | Description | Brands | System |
|---|---|---|---|
| P252B | Engine oil quality sensor circuit range/performance | 20 | Powertrain |
| P252C | Engine oil quality sensor circuit low | 19 | Powertrain |
| P252D | Engine oil quality sensor circuit high | 19 | Powertrain |
| P252E | Engine Oil Quality Circuit Intermittent/Erratic | 19 | Powertrain |
| P252F | Engine oil level too high | 22 | Powertrain |
| P2530 | Ignition Switch Run Position Circuit | 28 | Powertrain |
| P2531 | Ignition Switch Run Position Circuit Low | 31 | Powertrain |
| P2532 | Ignition Switch Run Position Circuit High | 31 | Powertrain |
| P2533 | Ignition Switch On/Start Position Circuit | 33 | Powertrain |
| P2534 | Ignition Switch On/Start Position Circuit Low | 28 | Powertrain |
| P2535 | Ignition switch ON/START position circuit high | 30 | Powertrain |
| P2536 | Ignition switch accessory position circuit | 26 | Powertrain |
| P2537 | Ignition switch accessory position circuit low | 27 | Powertrain |
| P2538 | Ignition switch accessory position circuit high | 28 | Powertrain |
| P2539 | Low pressure fuel system sensor circuit | 29 | Powertrain |
| Code | Description | Brands | System |
|---|---|---|---|
| P252B | Engine oil quality sensor circuit range/performance | 20 | Powertrain |
| P252C | Engine oil quality sensor circuit low | 19 | Powertrain |
| P252D | Engine oil quality sensor circuit high | 19 | Powertrain |
| P252E | Engine Oil Quality Circuit Intermittent/Erratic | 19 | Powertrain |
| P252F | Engine oil level too high | 22 | Powertrain |
| P2530 | Ignition Switch Run Position Circuit | 28 | Powertrain |
| P2531 | Ignition Switch Run Position Circuit Low | 31 | Powertrain |
| P2532 | Ignition Switch Run Position Circuit High | 31 | Powertrain |
| P2533 | Ignition Switch On/Start Position Circuit | 33 | Powertrain |
| P2534 | Ignition Switch On/Start Position Circuit Low | 28 | Powertrain |
| P2535 | Ignition switch ON/START position circuit high | 30 | Powertrain |
| P2536 | Ignition switch accessory position circuit | 26 | Powertrain |
| P2537 | Ignition switch accessory position circuit low | 27 | Powertrain |
| P2538 | Ignition switch accessory position circuit high | 28 | Powertrain |
| P2539 | Low pressure fuel system sensor circuit | 29 | Powertrain |
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These tables come from diagnostic data. They are useful for advanced users and can be ignored for a normal code lookup.