ON-Board Diagnostic Trouble Codes

1 ON-Board Diagnostic Trouble Codes The list below contains standard Diagnostic Trouble Codes (DTC s) that are used by some manufacturers to identify vehicle problems. The Codes provide below are generic Codes that may not apply to all vehicles. Vehicle manufacturers may use manufacturer specific DTC Codes that are different from the Codes shown below. Foreign vehicles may also use DTC Codes different from the generic DTC Codes . The Division recommends that motorists not depend on the DTC Codes in this list for vehicle repairs until they confirm the generic DTC Codes apply to their vehicles. The list below is for information purposes only and is not intended for use in vehicle repairs. DTC Codes - P0100-P0199 Fuel and Air MeteringDTCD escriptionP0100 Mass or Volume Air Flow Circuit MalfunctionP0101 Mass or Volume Air Flow Circuit Range/Performance ProblemP0102 Mass or Volume Air Flow Circuit Low InputP0103 Mass or Volume Air Flow Circuit High InputP0104 Mass or Volume Air Flow Circuit IntermittentP0105 Manifold Absolute Pressure/Barometric Pressure Circuit MalfunctionP0106 Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance ProblemP0107 Manifold Absolute Pressure/Barometric Pressure Circuit Low InputP0108 Manifold Absolute Pressure/Barometric Pressure Circuit High InputP0109 Manifold Absolute Pressure/Barometric Pressure Circuit IntermittentP0109 Intake Air Temperature Circuit MalfunctionP0111 Intake Air Temperature Circuit Range/Performance ProblemP0112 Intake Air Temperature Circuit Low InputDiagnostic Trouble code (DTCs)

2 -- Trouble Codes are how OBDII identifies and communicates to technicians where and what ON-Board problems exist. The first number in the DTC indicates whether the code is an SAE generic code (applies to all OBDII systems) or is specific to the vehicle manufacturer. The remaining three numbers provide information regarding the specific vehicle system and circuit. An analysis of a typical OBDII code is shown is a list of generic DTCsDiagnostic Trouble code (DTCs)P0113 Intake Air Temperature Circuit High InputP0114 Intake Air Temperature Circuit IntermittentP0115 Engine Coolant Temperature Circuit MalfunctionP0116 Engine Coolant Temperature Circuit Range/Performance ProblemP0117 Engine Coolant Temperature Circuit Low InputP0118 Engine Coolant Temperature Circuit High InputP0119 Engine Coolant Temperature Circuit IntermittentP0120 Throttle/Petal Position Sensor/Switch A Circuit MalfunctionP0121 Throttle/Petal Position Sensor/Switch A Circuit Range/Performance ProblemP0122 Throttle/Petal Position Sensor/Switch A Circuit Low InputP0123 Throttle/Petal Position Sensor/Switch A Circuit High InputP0124 Throttle/Petal Position Sensor/Switch A Circuit IntermittentP0125 Insufficient Coolant Temperature for Closed Loop Fuel ControlP0126 Insufficient Coolant Temperature for Stable OperationP013002 Sensor Circuit Malfunction (Bank I Sensor 1)

3 P013102 Sensor Circuit Low Voltage (Bank I Sensor I)P013202 Sensor Circuit High Voltage (Bank I Sensor 1)P013302 Sensor Circuit Slow Response (Bank 1 Sensor 1)P013402 Sensor Circuit No activity Detected (Bank I Sensor 1)P013502 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)P013602 Sensor Circuit Malfunction (Bank I Sensor 2)P013702 Sensor Circuit Low Voltage (Bank I Sensor 2)P013802 Sensor Circuit High Voltage (Bank I Sensor 2)P013902 Sensor Circuit Slow Response (Bank 1 Sensor 2)P014002 Sensor Circuit No activity Detected (Bank 1 Sensor 2)P014102 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2)P014202 Sensor Circuit Malfunction (Bank I Sensor 3)P014302 Sensor Circuit Low Voltage (Bank I Sensor 3)P014402 Sensor Circuit High Voltage (Bank I Sensor 3)P014502 Sensor Circuit Slow Response (Bank 1 Sensor 3)P014602 Sensor Circuit No activity Detected (Bank I Sensor 3)P014702 Sensor Heater Circuit Malfunction (Bank I Sensor 3)P015002 Sensor Circuit Malfunction (Bank 2 Sensor I)P015102 Sensor Circuit Low Voltage (Bank 2 Sensor I)P015202 Sensor Circuit High Voltage (Bank 2 Sensor 1)P015302 Sensor Circuit Slow Response (Bank 2 Sensor 1)P015402 Sensor Circuit No activity Detected (Bank 2 Sensor 1)P015502 Sensor Heater Circuit Malfunction (Bank 2 Sensor 1)P015602 Sensor Circuit Malfunction (Bank 2 Sensor 2)P015702 Sensor Circuit Low Voltage (Bank 2 Sensor 2)P015802 Sensor Circuit High Voltage (Bank 2 Sensor 2)P015902 Sensor Circuit Slow Response (Bank 2 Sensor 2)P016002 Sensor Circuit No activity Detected (Bank 2 Sensor 2)P016102 Sensor Heater Circuit Malfunction (Bank 2 Sensor 2)P016202 Sensor Circuit Malfunction (Bank 2 Sensor 3)P016302 Sensor Circuit Low Voltage (Bank 2 Sensor 3)P016402 Sensor Circuit High Voltage (Bank 2 Sensor 3)

4 P016502 Sensor Circuit Slow Response (Bank 2 Sensor 3)P016602 Sensor Circuit No activity Detected (Bank 2 Sensor 3)P016702 Sensor Heater Circuit Malfunction (Bank 2 Sensor 3)P0170 Fuel Trim Malfunction (Bank 1)P0171 System too Lean (Bank 1)P0172 System too Rich (Bank 1)P0173 Fuel Trim Malfunction (Bank 2)P0174 System too Lean (Bank 2)P0175 System too Rich (Bank 2)P0176 Fuel Composition Sensor Circuit MalfunctionP0177 Fuel Composition Sensor Circuit Range/PerformanceP0178 Fuel Composition Sensor Circuit Low InputP0179 Fuel Composition Sensor Circuit High InputP0180 Fuel Temperature Sensor A Circuit MalfunctionP0181 Fuel Temperature Sensor A Circuit Range/PerformanceP0182 Fuel Temperature Sensor A Circuit Low InputP0183 Fuel Temperature Sensor A Circuit High InputP0184 Fuel Temperature Sensor A Circuit IntermittentP0185 Fuel Temperature Sensor B Circuit MalfunctionP0186 Fuel Temperature Sensor B Circuit Range/PerformanceP0187 Fuel Temperature Sensor B Circuit Low InputP0188 Fuel Temperature Sensor B Circuit High InputP0189 Fuel Temperature Sensor B Circuit IntermittentP0190 Fuel Rail Pressure Sensor Circuit MalfunctionP0191 Fuel Rail Pressure Sensor Circuit Range/PerformanceP0192 Fuel Rail Pressure Sensor Circuit Low InputP0193 Fuel Rail Pressure Sensor Circuit

5 High InputP0194 Fuel Rail Pressure Sensor Circuit IntermittentP0195 Engine Oil Temperature Sensor MalfunctionP0196 Engine Oil Temperature Sensor Range/PerformanceP0197 Engine Oil Temperature Sensor LowP0198 Engine Oil Temperature Sensor HighP0199 Engine Oil Temperature Sensor IntermittentDTC Codes - P0200-P0299 Fuel and Air Metering (Injector Circuit)DTCD escriptionP0200 Injector Circuit MalfunctionP0201 Injector Circuit Malfunction - Cylinder 1P0202 Injector Circuit Malfunction - Cylinder 2P0203 Injector Circuit Malfunction - Cylinder 3P0204 Injector Circuit Malfunction - Cylinder 4P0205 Injector Circuit Malfunction - Cylinder 5P0206 Injector Circuit Malfunction - Cylinder 6P0207 Injector Circuit Malfunction - Cylinder 7P0208 Injector Circuit Malfunction - Cylinder 8P0209 Injector Circuit Malfunction - Cylinder 9P0210 Injector Circuit Malfunction - Cylinder 10P0211 Injector Circuit Malfunction - Cylinder 11P0212 Injector Circuit Malfunction - Cylinder 12P0213 Cold Start Injector 1 MalfunctionP0214 Cold Start Injector 2 MalfunctionP0215 Engine Shutoff Solenoid MalfunctionP0216 Injection Timing Control Circuit MalfunctionP0217 Engine Overtemp ConditionP0218 Transmission Over Temperature ConditionP0219 Engine Overspeed ConditionP0220 Throttle/Petal

6 Position Sensor/Switch B Circuit MalfunctionP0221 Throttle/Petal Position Sensor/Switch B Circuit Range/Performance ProblemP0222 Throttle/Petal Position Sensor/Switch B Circuit Low InputP0223 Throttle/Petal Position Sensor/Switch B Circuit High InputP0224 Throttle/Petal Position Sensor/Switch B Circuit IntermittentP0225 Throttle/Petal Position Sensor/Switch C Circuit MalfunctionP0226 Throttle/Petal Position Sensor/Switch C Circuit Range/Performance ProblemP0227 Throttle/Petal Position Sensor/Switch C Circuit Low InputP0228 Throttle/Petal Position Sensor/Switch C Circuit High InputP0229 Throttle/Petal Position Sensor/Switch C Circuit IntermittentP0230 Fuel Pump Primary Circuit MalfunctionP0231 Fuel Pump Secondary Circuit LowP0232 Fuel Pump Secondary Circuit HighP0233 Fuel Pump Secondary Circuit IntermittentP0234 Engine Overboost ConditionP0235 Turbocharger Boost Sensor A Circuit MalfunctionP0236 Turbocharger Boost Sensor A Circuit Range/PerformanceP0237 Turbocharger Boost Sensor A Circuit LowP0238 Turbocharger Boost Sensor A Circuit HighP0239 Turbocharger Boost Sensor B MalfunctionP0240 Turbocharger Boost Sensor B Circuit Range/PerformanceP0241 Turbocharger Boost Sensor B Circuit LowP0242 Turbocharger Boost Sensor B Circuit HighP0243 Turbocharger Wastegate Solenoid A MalfunctionP0244 Turbocharger Wastegate Solenoid A Range/PerformanceP0245 Turbocharger Wastegate Solenoid A LowP0246 Turbocharger Wastegate Solenoid A HighP0247 Turbocharger Wastegate Solenoid B MalfunctionP0248 Turbocharger Wastegate Solenoid B Range/PerformanceP0249 Turbocharger Wastegate Solenoid B LowP0250 Turbocharger Wastegate Solenoid B HighP0251 Injection Pump Fuel Metering Control "A" Malfunction (Cam/Rotor/Injector)P0252 Injection Pump Fuel Metering Control "A" Range/Performance (Cam/Rotor/Injector)

7 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/RP0259 Injection Pump Fuel Metering Control "B" High (Cam/RP0260 Injection Pump Fuel Metering Control "B" Intermittent Injector)P0261 Cylinder I Injector Circuit LowP0262 Cylinder I Injector Circuit HighP0263 Cylinder I Contribution/Balance FaultP0264 Cylinder 2 Injector Circuit LowP0265 Cylinder 2 Injector Circuit HighP0266 Cylinder 2 Contribution/Balance FaultP0267 Cylinder 3 Injector Circuit LowP0268 Cylinder 3 Injector Circuit HighP0269 Cylinder 3 Contribution/Balance FaultP0270 Cylinder 4 Injector Circuit LowP0271 Cylinder 4 Injector Circuit HighP0272 Cylinder 4 Contribution/Balance FaultP0273 Cylinder 5 Injector Circuit LowP0274 Cylinder 5 Injector Circuit HighP0275 Cylinder S Contribution/Balance FaultP0276 Cylinder 6 Injector Circuit LowP0277 Cylinder 6 Injector Circuit HighP0278 Cylinder 6 Contribution/Balance FaultP0279 Cylinder 7 Injector Circuit LowP0280 Cylinder 7 Injector Circuit HighP0281 Cylinder 7 Contribution/Balance FaultP0282 Cylinder 8 Injector Circuit LowP0283 Cylinder 8 Injector Circuit HighP0284

8 Cylinder 8 Contribution/Balance FaultP0285 Cylinder 9 Injector Circuit LowP0286 Cylinder 9 Injector Circuit HighP0287 Cylinder 9 Contribution/Balance FaultP0288 Cylinder 10 Injector Circuit LowP0289 Cylinder 10 Injector Circuit HighP0290 Cylinder 10 Contribution/Balance FaultP0291 Cylinder 11 Injector Circuit LowP0292 Cylinder 11 Injector Circuit HighP0293 Cylinder 11 Contribution/Balance FaultP0294 Cylinder 12 Injector Circuit LowP0295 Cylinder 12 Injector Circuit HighP0296 Cylinder 12 Contribution/Range FaultDTC Codes - P0300-P0399 Ignition System or MisfireDTCD escriptionP0300 Random/Multiple Cylinder Misfire DetectedP0301 Cylinder 1 Misfire DetectedP0302 Cylinder 2 Misfire DetectedP0303 Cylinder 3 Misfire DetectedP0304 Cylinder 4 Misfire DetectedP0305 Cylinder 5 Misfire DetectedP0306 Cylinder 6 Misfire DetectedP0307 Cylinder 7 Misfire DetectedP0308 Cylinder 8 Misfire DetectedP0309 Cylinder 9 Misfire DetectedP0311 Cylinder 11 Misfire DetectedP0312 Cylinder 12 Misfire DetectedP0320 Ignition/Distributor Engine Speed Input Circuit MalfunctionP0321 Ignition/Distributor Engine Speed Input Circuit Range/PerformanceP0322 Ignition/Distributor Engine Speed Input Circuit No SignalP0323 Ignition/Distributor Engine Speed Input Circuit IntermittentP0325 Knock Sensor 1 Circuit Malfunction (Bank I or Single Sensor)P0326 Knock Sensor 1 Circuit Range/Performance (Bank 1 or Single Sensor)P0327 Knock Sensor 1 Circuit Low Input (Bank I or Single Sensor)P0328 Knock Sensor 1 Circuit High Input (Bank I or Single Sensor)P0329 Knock Sensor 1 Circuit Intermittent (Bank 1 or Single Sensor)P0330 Knock Sensor 2 Circuit Malfunction (Bank 2)P0331 Knock Sensor 2 Circuit Range/Performance (Bank 2)P0332 Knock Sensor 2 Circuit Low Input (Bank 2)P0333 Knock Sensor 2 Circuit High Input (Bank 2)

9 P0334 Knock Sensor 2 Circuit Intermittent (Bank 2)P0335 Crankshaft Position Sensor A Circuit MalfunctionP0336 Crankshaft Position Sensor A Circuit Range/PerformanceP0337 Crankshaft Position Sensor A Circuit Low InputP0338 Crankshaft Position Sensor A Circuit High InputP0339 Crankshaft Position Sensor A Circuit IntermittentP0340 Camshaft Position Sensor Circuit MalfunctionP0341 Camshaft Position Sensor Circuit Range/PerformanceP0342 Camshaft Position Sensor Circuit Low InputP0343 Camshaft Position Sensor Circuit High InputP0344 Camshaft Position Sensor Circuit IntermittentP0350 Ignition Coil Primary/Secondary Circuit MalfunctionP0351 Ignition Coil A Primary/Secondary Circuit MalfunctionP0352 Ignition Coil B Primary/Secondary Circuit MalfunctionP0353 Ignition Coil C Primary/Secondary Circuit MalfunctionP0354 Ignition Coil D Primary/Secondary Circuit MalfunctionP0355 Ignition Coil E Primary/Secondary Circuit MalfunctionP0356 Ignition Coil F

10 Primary/Secondary Circuit MalfunctionP0357 Ignition Coil G Primary/Secondary Circuit MalfunctionP0358 Ignition Coil H Primary/Secondary Circuit MalfunctionP0359 Ignition Coil I Primary/Secondary Circuit MalfunctionP0360 Ignition Coil J Primary/Secondary Circuit MalfunctionP0361 Ignition Coil K Primary/Secondary Circuit MalfunctionP0362 Ignition Coil L Primary/Secondary Circuit MalfunctionP0370 Timing Reference High Resolution Signal A MalfunctionP0371 Timing