Proton fault codes
8,866 codes · 50 vehicle records · 175 ECU records · 0 live-data parameters
Codes 8,866
| Code | Description | Brands | System |
|---|---|---|---|
| P020C | Cylinder 3 injection timing | 28 | Powertrain |
| P020D | Cylinder 4 injection timing | 28 | Powertrain |
| P020E | Cylinder 5 injection timing | 27 | Powertrain |
| P020F | Cylinder 6 injection timing | 26 | Powertrain |
| P0210 | Cylinder 10 Injector A Circuit | 31 | Powertrain |
| P0215 | Engine Shutoff Solenoid | 29 | Powertrain |
| P0217 | Engine Over Temperature Condition | 35 | Powertrain |
| P0219 | Engine Overspeed Condition | 41 | Powertrain |
| P0220 | Throttle/Pedal Position Sensor/Switch B Circuit | 37 | Powertrain |
| P0221 | Throttle/Pedal Position Sensor/Switch B Circuit Range/Performance | 40 | Powertrain |
| P0222 | Throttle/Pedal Position Sensor/Switch B Circuit Low | 44 | Powertrain |
| P0223 | Throttle/Pedal Position Sensor/Switch B Circuit High | 44 | Powertrain |
| P0225 | Throttle/Pedal Position Sensor/Switch C Circuit | 33 | Powertrain |
| P0226 | Throttle/Pedal Position Sensor/Switch C Circuit Range/Performance | 32 | Powertrain |
| P0227 | Throttle/Pedal Position Sensor/Switch C Circuit Low | 33 | Powertrain |
| P0228 | Throttle/Pedal Position Sensor/Switch C Circuit High | 33 | Powertrain |
| P0230 | Fuel Pump Primary Circuit | 39 | Powertrain |
| P0231 | Fuel Pump Secondary Circuit Low | 33 | Powertrain |
| P0234 | Turbocharger/Supercharger Overboost Condition | 41 | Powertrain |
| P0235 | Turbocharger Boost Sensor A Circuit | 38 | Powertrain |
| P0236 | Turbocharger Boost Sensor A Circuit Range/Performance | 36 | Powertrain |
| P0237 | Turbocharger Boost Sensor A Circuit Low | 39 | Powertrain |
| P0238 | Turbocharger Boost Sensor A Circuit High | 39 | Powertrain |
| P0239 | Turbocharger/Supercharger Boost Sensor B Circuit | 31 | Powertrain |
| P023A | Charge Air Cooler Coolant Pump A Control Circuit/Open | 28 | Powertrain |
| P023B | Charge Air Cooler Coolant Pump A Control Circuit Low | 29 | Powertrain |
| P023C | Charge Air Cooler Coolant Pump A Control Circuit High | 29 | Powertrain |
| P023D | Manifold Absolute Pressure - Turbocharger/Supercharger Boost Sensor A Correlation | 26 | Powertrain |
| P023E | Manifold Absolute Pressure - Turbocharger/Supercharger Boost Sensor B Correlation | 25 | Powertrain |
| P023F | Fuel Pump Secondary Circuit/Open | 26 | Powertrain |
| P0240 | Turbocharger/Supercharger Boost Sensor B Circuit Range/Performance | 30 | Powertrain |
| P0241 | Turbocharger/Supercharger Boost Sensor B Circuit Low | 30 | Powertrain |
| P0242 | Turbocharger/Supercharger Boost Sensor B Circuit High | 31 | Powertrain |
| P0243 | Turbocharger Wastegate Solenoid A | 36 | Powertrain |
| P0244 | Turbocharger Wastegate Solenoid A Range/Performance | 35 | Powertrain |
| P0245 | Turbocharger Wastegate Solenoid A Low | 36 | Powertrain |
| P0246 | Turbocharger Wastegate Solenoid A High | 36 | Powertrain |
| P0247 | Turbocharger/Supercharger Wastegate Actuator B | 31 | Powertrain |
| P0249 | Turbocharger/Supercharger Wastegate Actuator B Low | 29 | Powertrain |
| P0250 | Turbocharger/Supercharger Wastegate Actuator B High | 32 | Powertrain |
| P0252 | Injection Pump Fuel Metering Control A Range/Performance (Cam/Rotor/Injector) | 27 | Powertrain |
| P0253 | Injection Pump Fuel Metering Control A Low (Cam/Rotor/Injector) | 31 | Powertrain |
| P0254 | Injection Pump Fuel Metering Control A High (Cam/Rotor/Injector) | 30 | Powertrain |
| P0261 | Cylinder 1 Injector A Circuit Low | 41 | Powertrain |
| P0262 | Cylinder 1 Injector A Circuit High | 41 | Powertrain |
| P0263 | Cylinder 1 Contribution/Balance | 34 | Powertrain |
| P0264 | Cylinder 2 Injector A Circuit Low | 41 | Powertrain |
| P0265 | Cylinder 2 Injector A Circuit High | 41 | Powertrain |
| P0266 | Cylinder 2 Contribution/Balance | 34 | Powertrain |
| P0267 | Cylinder 3 Injector A Circuit Low | 41 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.