Subaru fault codes
3,683 codes · 317 vehicle records · 0 ECU records · 0 live-data parameters
Codes 3,683
| Code | Description | Brands | System |
|---|---|---|---|
| P0346 | Camshaft Position Sensor A Circuit Range/Performance (Bank 2) | 34 | Powertrain |
| P0350 | Ignition Coil Primary/Secondary Circuit | 36 | Powertrain |
| P0351 | Ignition Coil A Primary/Secondary Circuit | 39 | Powertrain |
| P0352 | Ignition Coil B Primary/Secondary Circuit | 39 | Powertrain |
| P0353 | Ignition Coil C Primary/Secondary Circuit | 39 | Powertrain |
| P0354 | Ignition Coil D Primary/Secondary Circuit | 39 | Powertrain |
| P0355 | Ignition Coil E Primary/Secondary Circuit | 37 | Powertrain |
| P0356 | Ignition Coil F Primary/Secondary Circuit | 37 | Powertrain |
| P0365 | Camshaft Position Sensor B Circuit (Bank 1) | 36 | Powertrain |
| P0366 | Camshaft Position Sensor B Circuit Range/Performance (Bank 1) | 34 | Powertrain |
| P0384 | Glow Plug Control Module 1 Control Circuit High | 31 | Powertrain |
| P0385 | Crankshaft Position Sensor B Circuit | 34 | Powertrain |
| P0390 | Camshaft Position Sensor B Circuit (Bank 2) | 31 | Powertrain |
| P0391 | Camshaft Position Sensor B Circuit Range/Performance (Bank 2) | 31 | Powertrain |
| P0400 | Exhaust Gas Recirculation Flow | 41 | Powertrain |
| P0401 | Exhaust Gas Recirculation Flow Insufficient Detected | 41 | Powertrain |
| P0402 | Exhaust Gas Recirculation Flow Excessive Detected | 42 | Powertrain |
| P0403 | Exhaust Gas Recirculation Circuit | 44 | Powertrain |
| P0404 | Exhaust Gas Recirculation Circuit Range/Performance | 39 | Powertrain |
| P0405 | Exhaust Gas Recirculation Sensor A Circuit Low | 41 | Powertrain |
| P0406 | Exhaust Gas Recirculation Sensor A Circuit High | 41 | Powertrain |
| P0407 | EGR Sensor B Circuit Low | 33 | Powertrain |
| P0408 | EGR Sensor B Circuit High | 33 | Powertrain |
| P0409 | Exhaust Gas Recirculation Sensor A Circuit | 34 | Powertrain |
| P040B | EGR Temperature Sensor A Circuit Range/Performance | 29 | Powertrain |
| P040C | EGR Temperature Sensor A Circuit Low | 32 | Powertrain |
| P040D | EGR Temperature Sensor A Circuit High | 32 | Powertrain |
| P0410 | AIR System A | 39 | Powertrain |
| P0411 | AIR System A Incorrect Flow Detected | 38 | Powertrain |
| P0412 | AIR System Switching Valve A Circuit | 38 | Powertrain |
| P0413 | AIR System Switching Valve A Circuit Open | 31 | Powertrain |
| P0414 | AIR System Switching Valve A Circuit Shorted | 31 | Powertrain |
| P0416 | AIR System Switching Valve B Circuit Open | 27 | Powertrain |
| P0417 | AIR System Switching Valve B Circuit Shorted | 26 | Powertrain |
| P0418 | AIR System Control A Circuit | 31 | Powertrain |
| P0419 | AIR System Control B Circuit | 27 | Powertrain |
| P0420 | Catalyst System Efficiency Below Threshold (Bank 1) | 42 | Powertrain |
| P0430 | Catalyst System Efficiency Below Threshold (Bank 2) | 39 | Powertrain |
| P0440 | Evaporative Emission Control System | 40 | Powertrain |
| P0441 | Evaporative Emission Control System Incorrect Purge Flow | 40 | Powertrain |
| P0442 | Evaporative Emission Control System Leak Detected (Small Leak) | 43 | Powertrain |
| P0443 | Evaporative Emission Control System Purge Control Valve Circuit | 41 | Powertrain |
| P0444 | Evaporative Emission Control System Purge Control Valve Circuit Open | 36 | Powertrain |
| P0445 | Evaporative Emission Control System Purge Control Valve Circuit Shorted | 37 | Powertrain |
| 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 |
| 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 |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.