EOBD fault codes
14,315 codes · 0 vehicle records · 0 ECU records · 0 live-data parameters
Codes 14,315
| Code | Description | Brands | System |
|---|---|---|---|
| P0446 | Evaporative Emission Control System Vent Control Circuit | 37 | Powertrain |
| P0447 | Evaporative Emission Control System Vent Control Circuit Open | 32 | Powertrain |
| P0448 | Evaporative Emission Control System Vent Control Circuit Shorted | 32 | Powertrain |
| P0449 | Evaporative Emission Control System Vent Valve/Solenoid Circuit | 30 | Powertrain |
| P044A | EGR sensor 'C' circuit | 26 | Powertrain |
| P044B | EGR sensor 'C' circuit range/performance | 21 | Powertrain |
| P044C | EGR sensor 'C' circuit low | 24 | Powertrain |
| P044D | EGR sensor 'C' circuit high | 24 | Powertrain |
| P044E | EGR sensor 'C' circuit intermittent/erratic | 22 | Powertrain |
| P044F | Air system switching valve 'A' circuit high | 22 | Powertrain |
| P0450 | Evaporative Emission Control System Pressure Sensor | 37 | Powertrain |
| P0451 | Evaporative Emission Control System Pressure Sensor Range/Performance | 36 | Powertrain |
| P0452 | Evaporative Emission Control System Pressure Sensor Low Input | 38 | Powertrain |
| P0453 | Evaporative Emission Control System Pressure Sensor High Input | 36 | Powertrain |
| P0454 | Evaporative Emission Control System Pressure Sensor Intermittent | 31 | Powertrain |
| P0455 | Evaporative Emission Control System Leak Detected (Large Leak) | 41 | Powertrain |
| P0456 | Evaporative Emission Control System Leak Detected (Very Small Leak) | 43 | Powertrain |
| P0457 | Evaporative Emission Control System Leak Detected (Fuel Cap Loose/Off) | 37 | Powertrain |
| P0458 | EVAP System Purge Control Valve A Circuit Low | 36 | Powertrain |
| P0459 | EVAP System Purge Control Valve A Circuit High | 36 | Powertrain |
| P045A | EGR B Control Circuit | 28 | Powertrain |
| P045B | EGR 'B' control circuit range/performance | 25 | Powertrain |
| P045C | EGR B Control Circuit Low | 27 | Powertrain |
| P045D | EGR B Control Circuit High | 27 | Powertrain |
| P045E | EGR 'B' control stuck open | 25 | Powertrain |
| P045F | EGR 'B' control stuck closed | 24 | Powertrain |
| P0460 | Fuel Level Sensor Circuit | 38 | Powertrain |
| P0461 | Fuel Level Sensor Circuit Range/Performance | 38 | Powertrain |
| P0462 | Fuel Level Sensor Circuit Low Input | 37 | Powertrain |
| P0463 | Fuel Level Sensor Circuit High Input | 35 | Powertrain |
| P0464 | Fuel Level Sensor Circuit Intermittent | 31 | Powertrain |
| P0465 | EVAP Purge Flow Sensor Circuit | 24 | Powertrain |
| P0466 | EVAP Purge Flow Sensor Circuit Range/Performance | 22 | Powertrain |
| P0467 | EVAP Purge Flow Sensor Circuit Low | 23 | Powertrain |
| P0468 | EVAP Purge Flow Sensor Circuit High | 23 | Powertrain |
| P0469 | EVAP Purge Flow Sensor Circuit Intermittent | 23 | Powertrain |
| P046A | Catalyst Temperature Sensor 1/2 Correlation | 19 | Powertrain |
| P046B | Catalyst Temperature Sensor 1/2 Correlation | 19 | Powertrain |
| P046C | Exhaust gas recirculation (EGR) position sensor A range/performance failure | 28 | Powertrain |
| P046D | EGR sensor 'A' circuit intermittent/erratic | 19 | Powertrain |
| P046E | EGR sensor 'B' circuit range/performance | 27 | Powertrain |
| P046F | EGR sensor 'B' circuit intermittent/erratic | 24 | Powertrain |
| P0470 | Exhaust Pressure Sensor A Circuit | 32 | Powertrain |
| P0471 | Exhaust Pressure Sensor A Circuit Range/Performance | 29 | Powertrain |
| P0472 | Exhaust Pressure Sensor A Circuit Low | 29 | Powertrain |
| P0473 | Exhaust Pressure Sensor A Circuit High | 29 | Powertrain |
| P0474 | Exhaust Pressure Sensor A Circuit Intermittent/Erratic | 23 | Powertrain |
| P0475 | Exhaust Pressure Control Valve A | 30 | Powertrain |
| P0476 | Exhaust Pressure Control Valve A Range/Performance | 28 | Powertrain |
| P0477 | Exhaust Pressure Control Valve A Low | 26 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.