OBD2 Codes

This list contains the standard OBD2 DTC codes. The P before each number stands for Powertrain. All engine codes from your OBD2 compliant vehicle can be found on this list. Most scantools these days will tell you the meaning of each code or have a booklet to reference to.

 

P0001-P0099 - Fuel and Air Metering and Auxiliary Emission Controls

DTC Codes - P0100-P0199 - Fuel and Air Metering

DTC Codes - P0200-P0299 - Fuel and Air Metering (Injector Circuit)

  • P0200 Injector Circuit Malfunction
  • P0201 Injector Circuit Malfunction - Cylinder 1
  • P0202 Injector Circuit Malfunction - Cylinder 2
  • P0203 Injector Circuit Malfunction - Cylinder 3
  • P0204 Injector Circuit Malfunction - Cylinder 4
  • P0205 Injector Circuit Malfunction - Cylinder 5
  • P0206 Injector Circuit Malfunction - Cylinder 6
  • P0207 Injector Circuit Malfunction - Cylinder 7
  • P0208 Injector Circuit Malfunction - Cylinder 8
  • P0209 Injector Circuit Malfunction - Cylinder 9
  • P0210 Injector Circuit Malfunction - Cylinder 10
  • P0211 Injector Circuit Malfunction - Cylinder 11
  • P0212 Injector Circuit Malfunction - Cylinder 12
  • P0213 Cold Start Injector 1 Malfunction
  • P0214 Cold Start Injector 2 Malfunction
  • P0215 Engine Shutoff Solenoid Malfunction
  • P0216 Injection Timing Control Circuit Malfunction
  • P0217 Engine Overtemp Condition
  • P0218 Transmission Over Temperature Condition
  • P0219 Engine Overspeed Condition
  • P0220 Throttle/Petal Position Sensor/Switch B Circuit Malfunction
  • P0221 Throttle/Petal Position Sensor/Switch B Circuit Range/Performance Problem
  • P0222 Throttle/Petal Position Sensor/Switch B Circuit Low Input
  • P0223 Throttle/Petal Position Sensor/Switch B Circuit High Input
  • P0224 Throttle/Petal Position Sensor/Switch B Circuit Intermittent
  • P0225 Throttle/Petal Position Sensor/Switch C Circuit Malfunction
  • P0226 Throttle/Petal Position Sensor/Switch C Circuit Range/Performance Problem
  • P0227 Throttle/Petal Position Sensor/Switch C Circuit Low Input
  • P0228 Throttle/Petal Position Sensor/Switch C Circuit High Input
  • P0229 Throttle/Petal Position Sensor/Switch C Circuit Intermittent
  • P0230 Fuel Pump Primary Circuit Malfunction
  • P0231 Fuel Pump Secondary Circuit Low
  • P0232 Fuel Pump Secondary Circuit High
  • P0233 Fuel Pump Secondary Circuit Intermittent
  • P0234 Engine Overboost Condition
  • P0235 Turbocharger Boost Sensor A Circuit Malfunction
  • P0236 Turbocharger Boost Sensor A Circuit Range/Performance
  • P0237 Turbocharger Boost Sensor A Circuit Low
  • P0238 Turbocharger Boost Sensor A Circuit High
  • P0239 Turbocharger Boost Sensor B Malfunction
  • P0240 Turbocharger Boost Sensor B Circuit Range/Performance
  • P0241 Turbocharger Boost Sensor B Circuit Low
  • P0242 Turbocharger Boost Sensor B Circuit High
  • P0243 Turbocharger Wastegate Solenoid A Malfunction
  • P0244 Turbocharger Wastegate Solenoid A Range/Performance
  • P0245 Turbocharger Wastegate Solenoid A Low
  • P0246 Turbocharger Wastegate Solenoid A High
  • P0247 Turbocharger Wastegate Solenoid B Malfunction
  • P0248 Turbocharger Wastegate Solenoid B Range/Performance
  • P0249 Turbocharger Wastegate Solenoid B Low
  • P0250 Turbocharger Wastegate Solenoid B High
  • P0251 Injection Pump Fuel Metering Control "A" Malfunction (Cam/Rotor/Injector)
  • P0252 Injection Pump Fuel Metering Control "A" Range/Performance (Cam/Rotor/Injector)
  • P0253 Injection Pump Fuel Metering Control "A" Low (Cam/Rotor/Injector)
  • P0254 Injection Pump Fuel Metering Control "A" High (Cam/Rotor/Injector)
  • P0255 Injection Pump Fuel Metering Control "A" Intermittent (Cam/Rotor/Injector)
  • P0256 Injection Pump Fuel Metering Control "B" Malfunction (Cam/Rotor/Injector)
  • P0257 Injection Pump Fuel Metering Control "B" Range/Performance Injector)
  • P0258 Injection Pump Fuel Metering Control "B" Low (Cam/R
  • P0259 Injection Pump Fuel Metering Control "B" High (Cam/R
  • P0260 Injection Pump Fuel Metering Control "B" Intermittent Injector)
  • P0261 Cylinder I Injector Circuit Low
  • P0262 Cylinder I Injector Circuit High
  • P0263 Cylinder I Contribution/Balance Fault
  • P0264 Cylinder 2 Injector Circuit Low
  • P0265 Cylinder 2 Injector Circuit High
  • P0266 Cylinder 2 Contribution/Balance Fault
  • P0267 Cylinder 3 Injector Circuit Low
  • P0268 Cylinder 3 Injector Circuit High
  • P0269 Cylinder 3 Contribution/Balance Fault
  • P0270 Cylinder 4 Injector Circuit Low
  • P0271 Cylinder 4 Injector Circuit High
  • P0272 Cylinder 4 Contribution/Balance Fault
  • P0273 Cylinder 5 Injector Circuit Low
  • P0274 Cylinder 5 Injector Circuit High
  • P0275 Cylinder S Contribution/Balance Fault
  • P0276 Cylinder 6 Injector Circuit Low
  • P0277 Cylinder 6 Injector Circuit High
  • P0278 Cylinder 6 Contribution/Balance Fault
  • P0279 Cylinder 7 Injector Circuit Low
  • P0280 Cylinder 7 Injector Circuit High
  • P0281 Cylinder 7 Contribution/Balance Fault
  • P0282 Cylinder 8 Injector Circuit Low
  • P0283 Cylinder 8 Injector Circuit High
  • P0284 Cylinder 8 Contribution/Balance Fault
  • P0285 Cylinder 9 Injector Circuit Low
  • P0286 Cylinder 9 Injector Circuit High
  • P0287 Cylinder 9 Contribution/Balance Fault
  • P0288 Cylinder 10 Injector Circuit Low
  • P0289 Cylinder 10 Injector Circuit High
  • P0290 Cylinder 10 Contribution/Balance Fault
  • P0291 Cylinder 11 Injector Circuit Low
  • P0292 Cylinder 11 Injector Circuit High
  • P0293 Cylinder 11 Contribution/Balance Fault
  • P0294 Cylinder 12 Injector Circuit Low
  • P0295 Cylinder 12 Injector Circuit High
  • P0296 Cylinder 12 Contribution/Range Fault
  • P0298 Engine Oil Over Temperature Condition
  • P0299 Turbocharger/Supercharger "A" Underboost Condition

DTC Codes - P0300-P0399 - Ignition System or Misfire