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International Automotive Technicians Network

Diagnostic Trouble Code Index for November 2011

Note: This is a professional automotive technician's resource.
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Diagnostic Trouble Codes (DTC)
Count Trouble Code Sample Definition Manufacturers
23P0300Multiple Cylinder Misfire DetectedBMW, Buick, Chevrolet, Dodge, Ford, Honda, Hyundai, Lexus, Mazda, Oldsmobile, Pontiac, Saab, Volkswagen
13P0301Cylinder 1 Misfire DetectedAudi, BMW, Chevrolet, Chrysler, Dodge, Ford, Hyundai, Pontiac, Subaru, Volkswagen
9P0303Cylinder 3 Misfire DetectedChevrolet, Dodge, Ford, Hyundai, Pontiac, Volkswagen, Volvo
9P0304Cylinder 4 Misfire DetectedChevrolet, Ford, Kia, Nissan, Pontiac, Saab, Subaru, Volkswagen
8P0171Fuel System Lean (Bank 1)Chevrolet, Dodge, Ford, GMC, Jaguar
8P0302Cylinder 2 Misfire DetectedChevrolet, Ford, Lexus, Pontiac, Saab, Subaru, Volkswagen
7P0174Fuel System Lean (Bank 2)Ford, GMC, Jaguar, Lincoln
7P0305Cylinder 5 Misfire DetectedDodge, Ford, Hyundai, Volkswagen, Volvo
6P0446EVAP Vent System PerformanceBuick, Chevrolet, GMC, Porsche, Toyota
5P0102MAF Sensor Circuit Low FrequencyChevrolet, Volkswagen
5P0172Fuel System Rich (Bank 1)Buick, Chevrolet, Ford, Hyundai, Toyota
5P0401Insufficient EGR Flow DetectedChevrolet, Ford, Hyundai, Mazda
5P0420Catalyst Efficiency Below Normal (Bank 1)Ford, Honda, Jaguar, Subaru, Toyota
4P0191Fuel Rail Pressure Sensor PerformanceFord, Jaguar
4P0306Cylinder 6 Misfire DetectedBMW, Mazda, Mercedes-Benz, Saab
4P0341CMP Sensor PerformanceBuick, Honda, Volkswagen
4P0441EVAP Purge System PerformanceChrysler, Jeep, Mitsubishi, Toyota
3P0340Camshaft Position Sensor Circuit MalfunctionFord, Nissan
3P0411Secondary AIR System Incorrect Airflow DetectedAudi, Chevrolet, Volkswagen
3P0455EVAP System Large Leak DetectedChevrolet, Ford, Suzuki
2P0100Mass Airflow Sensor Circuit MalfunctionCadillac, Toyota
2P0101MAF Sensor PerformanceBMW, Volvo
2P0107MAP Sensor Circuit Low VoltageChevrolet, Dodge
2P0134Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient ActivityChevrolet, Saturn
2P0161Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit MalfunctionCadillac, Ford
2P0299Turbocharger Engine UnderboostFord, Volkswagen
2P0308Cylinder 8 Misfire DetectedFord, Lexus
2P0325Knock Sensor Circuit MalfunctionBMW, Subaru
2P0336Crankshaft Position Sensor PerformanceAcura, Chevrolet
2P0344Camshaft Position Sensor Signal IntermittentDodge, Ford
2P0402Excessive EGR Flow DetectedFord
2P0410Secondary Air System PerformanceCadillac, Porsche
2P0430Catalyst System Low Efficiency (Bank 2)Chevrolet, Jaguar
2P0442EVAP System Small Leak DetectedFord, Nissan
2P0452Fuel Tank Pressure Sensor Circuit Low VoltageChrysler, Ford
2P0456EVAP System Very Small Leak DetectedChrysler, Kia
2P0500Vehicle Speed Sensor Circuit MalfunctionFord, Subaru
2P0650Malfunction Indicator Lamp Circuit MalfunctionCadillac, Nissan
2P1142Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit High InputVolkswagen
2P1450Unable to Bleed Up Fuel Tank VacuumFord
2P2100Electronic Throttle Control Motor Circuit / Open (Bank 1)Mazda, Nissan
2P2290Injector Control Pressure Too LowFord
1B1342ECU Damaged (EEPROM Inside PCM Not Working)Ford
1B1601PATS Received Incorrect Key Code From Ignition Key TransponderFord
1C1284Oil pressure switch FaultFord
1P0011Intake Camshaft Position System PerformanceHonda
1P0016Crankshaft/Camshaft Timing MisalignmentGMC
1P0017Crankshaft Position - Exhaust Camshaft Position CorrelationChevrolet
1P0018Crankshaft Position - Intake Camshaft Position Correlation (Bank 2)Ford
1P0021Camshaft Position 'A' Timing Over-Advanced / System Performance (Bank 2)Mazda
1P0022Camshaft Position 'A' Timing Over-Retarded (Bank 2)Ford
1P0030Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Control Circuit MalfunctionSaturn
1P0051Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Low VoltageNissan
1P0068Throttle Body Airflow PerformanceKia
1P0087Fuel Rail Pressure Too LowChevrolet
1P0108MAP Sensor Circuit High VoltageFord
1P0110Intake Air Temperature Sensor Circuit MalfunctionToyota
1P0113IAT Sensor Circuit High VoltageFord
1P0115Engine Coolant Temperature Sensor Circuit MalfunctionToyota
1P0120TP Sensor 1 Signal Circuit MalfunctionToyota
1P0123TP Sensor Circuit High VoltageNissan
1P0126Insufficient Coolant Temperature For Stable OperationMazda
1P0132Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High VoltageNissan
1P0133Heated Oxygen Sensor (Bank 1 Sensor 1) Slow ResponseKia
1P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit MalfunctionSaturn
1P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High VoltageToyota
1P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit MalfunctionChevrolet
1P0152Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High VoltageNissan
1P0154Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient ActivityHyundai
1P0170Fuel Trim Lean Or Rich (Bank 1)BMW
1P0175Fuel System Rich (Bank 2)Honda
1P0204Fuel Injector 4 Control Circuit MalfunctionPontiac
1P0216Injection Timing Control Circuit MalfunctionDodge
1P0222Throttle Position Sensor 2 Circuit Low VoltageNissan
1P0227Accelerator Pedal Position Sensor 3 Low VoltageVolkswagen
1P0230Fuel Pump Relay Control Circuit MalfunctionChevrolet
1P0234Turbocharger Engine OverboostDodge
1P0262Fuel Injector 1 Control Circuit High VoltageFord
1P0263Cylinder 1 Balance System MalfunctionFord
1P0281Cylinder 7 Balance System MalfunctionFord
1P0307Cylinder 7 Misfire DetectedFord
1P0330Knock Sensor 2 Circuit MalfunctionBMW
1P0335Crankshaft Position Sensor Circuit MalfunctionNissan
1P0342CMP Sensor Circuit Low VoltageBuick
1P0355Ignition Coil 5 Control Circuit MalfunctionToyota
1P0381Wait To Start Control Circuit MalfunctionChevrolet
1P0400EGR System Recirculation FlowNissan
1P0404EGR Open Position PerformanceDodge
1P0405EGR Position Sensor Circuit Low VoltageDodge
1P043EEVAP System Reference Orifice Clog UpPontiac
1P0440General EVAP System FailureChevrolet
1P0470Exhaust Backpressure Sensor Circuit MalfunctionFord
1P0483Cooling Fan System PerformanceDodge
1P0505Idle Control System MalfunctionNissan
1P0506Idle Speed LowChevrolet
1P0540Intake Air Heater Feedback Circuit MalfunctionChevrolet
1P0542Intake Air Heater 1 Control Circuit HighVolkswagen
1P0544Exhaust Gas Temperature Sensor Circuit (Bank 1 Sensor 1)Volkswagen
1P06415-Volt Reference 1 Circuit MalfunctionFord
1P0643Sensor Reference Voltage 1 Circuit HighNissan
1P0649Cruise Control Lamp Control Circuit MalfunctionFord
1P0659Actuator Supply Voltage 1 HighFord
1P0701Transmission Control System PerformanceFord
1P0725Engine Speed Sensor Circuit MalfunctionNissan
1P0802TCM Malfunction Indicator Lamp Control Circuit MalfunctionKia
1P0884Power-Up At SpeedChrysler
1P0A27High Voltage Contactor/Bypass Contactor Stays ActivatedFord
1P1116Engine Coolant Temperature Sensor PerformanceFord
1P1120TP Sensor 1 Circuit MalfunctionCadillac
1P1124Electronic Throttle Control Actuator Relay High InputPorsche
1P1126Magnetic Clutch Circuit MalfunctionPorsche
1P1133Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient SwitchingIsuzu
1P1138Heated Oxygen Sensor (Bank 1 Sensor 2) High Voltage In Decel Fuel CutoffLincoln
1P1151Heated Oxygen Sensor (Bank 2 Sensor 1) Indicates A/F Ratio Too LeanVolkswagen
1P1152Air Fuel Sensor (Bank 1 Sensor 1) Range/Performance (Low)Volkswagen
1P1153Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient SwitchingIsuzu
1P1161Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit MalfunctionCadillac
1P1188Fuel Tank Temperature Sensor Circuit High VoltageBMW
1P1220TP Sensor 2 Circuit MalfunctionCadillac
1P1248AWD PlausibilityVolkswagen
1P1260Immobilizer System MalfunctionJaguar
1P1270Engine RPM / Vehicle Speed Limit ReachedFord
1P1283Air Fuel Sensor (Bank 2 Sensor 1) Lean Shift MonitoringNissan
1P1293High Side Bank No. 1 (Right) OpenIsuzu
1P1297No Change In MAP Signal From Start To Run TransitionVolkswagen
1P1335Crankshaft Position Sensor Circuit MalfunctionNissan
1P1336CKP Sensor System Variation Not LearnedFord
1P1351ICM Ignition Control Circuit High VoltageChevrolet
1P1397System Voltage Out Of Self-Test RangeBMW
1P1400Cold Start Emission Reduction Control SystemChevrolet
1P1411Cylinder 1 Reactivation Control PerformancePorsche
1P1415Secondary Air Injection System (Bank 1)Land Rover
1P1456EVAP System Leak Detected (Fuel Tank Area)Honda
1P1507Idle Air Control System RPM Lower Than ExpectedSubaru
1P1550Battery Current Sensor Range/PerformanceFord
1P1557Battery Module Temperature Sensor Signal 3 Circuit Low VoltageVolkswagen
1P1626Theft Deterrent Fuel Enable Signal LostChevrolet
1P1646Hydraulic Cooling Fan Control Circuit LowJaguar
1P1656Wastegate Solenoid Control Circuit MalfunctionToyota
1P1668Generator L-Terminal Control Circuit MalfunctionLand Rover
1P1687No Communication With MICDodge
1P1689Traction Control Delivered Torque Output Circuit MalfunctionDodge
1P1799Calculated Oil Temperature In Use MalfunctionChrysler
1P1A10Hybrid Battery 1 Temperature Sensor PerformanceFord
1P2006Intake Manifold Runner Control Stuck ClosedAudi
1P200Fo2 sensor 1 triple 1 electrical faultMercedes-Benz
1P2016Intake Manifold Runner Position Sensor Circuit lowVolkswagen
1P2082Differential Pressure Sensor Defective HoseMercedes-Benz
1P2083Differential Pressure Sensor Pressure Too HighMercedes-Benz
1P2101Control Module Throttle Actuator Position PerformanceNissan
1P2110Electronic Throttle Control - Forced Limited RPMMercedes-Benz
1P2118Electronic Throttle Control - Motor Current PerformanceHyundai
1P2119Throttle Closed Position PerformanceSaturn
1P2122Accelerator Pedal Position Sensor 1 Circuit Low VoltageNissan
1P2138Accelerator Pedal Position Sensor 1-2 Correlation ErrorNissan
1P2177Fuel Trim System Lean At Cruise Or Acceleration (Bank 1)Mazda
1P2188Fuel Trim System Rich At Idle (Bank 1)Volvo
1P2196Heated Oxygen Sensor (Bank 1 Sensor 1) Stuck RichFord
1P2197Air Fuel Ratio Sensor (Bank 2 Sensor 1) Signal Stuck "Lean"Ford
1P2198Air Fuel Ratio Sensor (Bank 2 Sensor 1) Signal Stuck "Rich"Ford
1P2262Turbo/Super Charger Boost Pressure Not Detected - MechanicalFord
1P2271Heated Oxygen Sensor (Bank 1 Sensor 2) Signal Stuck RichFord
1P2279Intake Air System LeakVolkswagen
1P2291Injector Control Pressure Too Low - Engine CrankingFord
1P2302Ignition Coil 1 Secondary Circuit Insufficient IonizationChrysler
1P2463Diesel Particulate Filter Soot Level AccumulationVolkswagen
1P2614Camshaft Position Output Circuit MalfunctionFord
1P2617Crankshaft Position Signal Output Circuit MalfunctionFord
1P2647VTEC Oil Pressure Switch Circuit High VoltageHonda
1P4026Excessive flow at idleFord
1U0001CAN 'C' BusFord
1U0101Lost Communication With TCMFord
1U0107Throttle Actuator Control Serial Data Circuit MalfunctionHonda
1U0401Implausible Data Received From ECM / PCMFord
1U1000Class 2 Communication MalfunctionChevrolet
1U1064Lost Communication With BCM or VCD ModuleChevrolet
1U1262Data Circuit MalfunctionJaguar