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Diagnostic Trouble Code Index for September 2010

Note: This is a professional automotive technician's resource.
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Diagnostic Trouble Codes (DTC)
Count Trouble Code Sample Definition Manufacturers
24P0300Multiple Cylinder Misfire DetectedCadillac, Chevrolet, Chrysler, Isuzu, Kia, Mercedes-Benz, Mitsubishi, Oldsmobile, Porsche, Saturn, Suzuki, Toyota, Volkswagen, Volvo
10P0171Fuel System Lean (Bank 1)Ford, Jeep, Nissan, Oldsmobile, Toyota, Volkswagen, Volvo
9P0304Cylinder 4 Misfire DetectedFord, Isuzu, Kia, Mercury, Porsche, Suzuki, Toyota, Volkswagen
7P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit MalfunctionCadillac, Ford, Honda, Jeep, Oldsmobile
7P0302Cylinder 2 Misfire DetectedFord, Kia, Porsche, Suzuki, Toyota, Volkswagen
7P0340Camshaft Position Sensor Circuit MalfunctionAcura, Ford, Hyundai, Lincoln, Mitsubishi
6P0401Insufficient EGR Flow DetectedChevrolet, Honda, Mercury, Mitsubishi, Saturn
6P0442EVAP System Small Leak DetectedBuick, Chrysler, Mercury, Pontiac, Toyota, Volkswagen
5P0301Cylinder 1 Misfire DetectedChrysler, Ford, Hyundai, Kia, Volkswagen
5P0306Cylinder 6 Misfire DetectedChevrolet, Ford, Honda, Lincoln, Toyota
5P2135Throttle Position Sensor 1-2 Correlation ErrorChevrolet, Lincoln, Nissan
4P0122TP Sensor Circuit Low VoltageDodge, Isuzu, Nissan
4P0155Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit MalfunctionCadillac, Ford
4P0172Fuel System Rich (Bank 1)Ford, Jaguar, Saturn
4P0174Fuel System Lean (Bank 2)Ford, Jeep
4P0299Turbocharger Engine UnderboostAudi, Ford, Volkswagen
4P0303Cylinder 3 Misfire DetectedHonda, Kia, Mercedes-Benz, Volkswagen
4P0353Ignition Coil 3 Control Circuit MalfunctionChrysler, Jeep, Volkswagen
4P0446EVAP Vent System PerformanceChevrolet, Ford, Porsche, Toyota
4P0455EVAP System Large Leak DetectedFord, GMC, Jaguar, Volvo
3P0011Intake Camshaft Position System PerformanceKia, Nissan, Volkswagen
3P0128Engine Coolant Temperature Below Thermostat Regulating TemperatureChevrolet, Kia, Oldsmobile
3P0130Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit MalfunctionCadillac, Kia, Volkswagen
3P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit MalfunctionCadillac, Dodge, Mitsubishi
3P0154Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient ActivityChrysler, Honda, Suzuki
3P0175Fuel System Rich (Bank 2)Ford, Jaguar, Saturn
3P0320No Crank Reference Signal To PCMDodge, Ford, Kia
3P0339Crankshaft Position Sensor Signal IntermittentChevrolet, Chrysler, Honda
3P0351Ignition Coil 1 Control Circuit MalfunctionChrysler, Jeep, Volkswagen
3P0420Catalyst Efficiency Below Normal (Bank 1)Chevrolet, Saturn, Toyota
3P0456EVAP System Very Small Leak DetectedChrysler, Dodge
3P1361ICM Ignition Control Circuit Low VoltageBuick, Honda, Pontiac
2P0017Crankshaft Position - Exhaust Camshaft Position CorrelationChevrolet, GMC
2P0101MAF Sensor PerformanceKia, Saturn
2P0121TP Sensor PerformanceChevrolet, Isuzu
2P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low VoltageBMW, Oldsmobile
2P0132Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High VoltageJeep, Nissan
2P0161Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit MalfunctionCadillac, Ford
2P0170Fuel Trim Lean Or Rich (Bank 1)Mercedes-Benz
2P0191Fuel Rail Pressure Sensor PerformanceFord, Volvo
2P0202Fuel Injector 2 Control Circuit MalfunctionChrysler, Dodge
2P0252Fuel Valve Signal MissingJeep, Volkswagen
2P0261Fuel Injector 1 Control Circuit Low VoltageBMW, Ford
2P0284Cylinder 8 Balance System MalfunctionFord
2P0307Cylinder 7 Misfire DetectedChevrolet, Lincoln
2P0316Misfire Occurred In First 1,000 RevolutionsFord
2P0325Knock Sensor Circuit MalfunctionHonda, Toyota
2P0332Knock Sensor Circuit Low Frequency (Bank 2)Chevrolet, GMC
2P0344Camshaft Position Sensor Signal IntermittentChrysler, Honda
2P0352Ignition Coil 2 Control Circuit MalfunctionChrysler, Jeep
2P0354Ignition Coil 4 Control Circuit MalfunctionDodge, Jeep
2P0405EGR Position Sensor Circuit Low VoltageFord
2P0410Secondary Air System PerformanceSaturn, Subaru
2P0440General EVAP System FailureChrysler, Mazda
2P0457Loose Fuel CapDodge, Ford
2P0505Idle Control System MalfunctionToyota
2P0601Control Module Read Only MemoryChevrolet, Dodge
2P0603Control Module Long Term Memory ResetFord
2P0606Control Module Internal PerformanceChevrolet
2P0732Gear Ratio Error In SecondFord, Nissan
2P1336CKP Sensor System Variation Not LearnedFord, GMC
2P1362ICM Control Circuit High VoltagePontiac, Porsche
2P1388Auto Shutdown Relay Control Circuit MalfunctionDodge
2P1391CKP Or CMP Sensor Signal IntermittentJeep
2P1457EVAP System Leak Detected (Canister Area)Honda
2P2106Electronic Throttle Control System - Forced Limited PowerLincoln, Volkswagen
2P2196Heated Oxygen Sensor (Bank 1 Sensor 1) Stuck RichFord
1B2799Engine Immobilizer System MalfunctionToyota
1B2964Key in Ignition Circuit HighChevrolet
1P0008Engine Position System Performance (Bank 1)Suzuki
1P0012Camshaft Position 'A' Over-Retarded (Bank 1)Volkswagen
1P0014Exhaust Camshaft Position System PerformanceChevrolet
1P0021Camshaft Position 'A' Timing Over-Advanced / System Performance (Bank 2)Nissan
1P0023Exhaust Camshaft Position Actuator Solenoid Control Circuit (Bank 2)Cadillac
1P0050Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Control Circuit MalfunctionSuzuki
1P0102MAF Sensor Circuit Low FrequencyKia
1P0108MAP Sensor Circuit High VoltageJeep
1P0113IAT Sensor Circuit High VoltageNissan
1P0120TP Sensor 1 Signal Circuit MalfunctionChevrolet
1P0123TP Sensor Circuit High VoltageDodge
1P0133Heated Oxygen Sensor (Bank 1 Sensor 1) Slow ResponseToyota
1P0136Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit MalfunctionSaturn
1P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High VoltageToyota
1P0140Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient ActivityChevrolet
1P0150Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit MalfunctionCadillac
1P0152Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High VoltageNissan
1P0153Heated Oxygen Sensor (Bank 2 Sensor 1) Slow ResponseMercury
1P0156Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit MalfunctionSaturn
1P0157Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low VoltageToyota
1P0160Heated Oxygen Sensor (Bank 2 Sensor 2) Insufficient ActivityCadillac
1P0173Fuel Trim Lean Or Rich (Bank 2)Mercedes-Benz
1P0176Loss Of Flexible Fuel Calibration SignalFord
1P0190Fuel Rail Pressure Sensor Circuit MalfunctionFord
1P0192Fuel Rail Pressure Sensor Circuit Low VoltageVolvo
1P0194Fuel Rail Pressure Sensor Circuit IntermittentVolvo
1P0201Fuel Injector 1 Control Circuit MalfunctionChrysler
1P0203Fuel Injector 3 Control Circuit MalfunctionChrysler
1P0221Throttle Position Sensor 2 PerformanceCadillac
1P0223Throttle Position Sensor 2 Circuit High VoltageNissan
1P0230Fuel Pump Relay Control Circuit MalfunctionPontiac
1P0263Cylinder 1 Balance System MalfunctionFord
1P0266Cylinder 2 Balance System MalfunctionFord
1P0305Cylinder 5 Misfire DetectedMazda
1P0327Knock Sensor Circuit Low Voltage (Bank 1)Chevrolet
1P0328Knock Sensor Circuit High Voltage (Bank 1)Nissan
1P0335Crankshaft Position Sensor Circuit MalfunctionMitsubishi
1P0336Crankshaft Position Sensor PerformanceOldsmobile
1P0341CMP Sensor PerformancePontiac
1P0356Ignition Coil 6 Control Circuit MalfunctionDodge
1P0358Ignition Coil 8 Control Circuit MalfunctionJeep
1P0404EGR Open Position PerformanceFord
1P0411Secondary AIR System Incorrect Airflow DetectedVolkswagen
1P0430Catalyst System Low Efficiency (Bank 2)GMC
1P0441EVAP Purge System PerformanceDodge
1P0443EVAP Purge Solenoid Control Circuit MalfunctionFord
1P0450EVAP Vapor Pressure Sensor Circuit MalfunctionCadillac
1P0453Fuel Tank Pressure Sensor Circuit High VoltageCadillac
1P0471Exhaust Backpressure Circuit Range/PerformanceFord
1P0475Exhaust Backpressure Control Valve Malfunction (Self Test)Volkswagen
1P0500Vehicle Speed Sensor Circuit MalfunctionToyota
1P0513Invalid SKIM Key DetectedMitsubishi
1P0622Generator F-Terminal Circuit MalfunctionDodge
1P0670Glow Plug Control Module Control Circuit MalfunctionFord
1P0671Glow Plug No. 1 Control Circuit MalfunctionVolkswagen
1P0672Glow Plug No. 2 Control Circuit MalfunctionVolkswagen
1P0688ASD Relay Sense Circuit LowVolkswagen
1P0700Automatic Transmission System Malfunction DetectedHonda
1P0721Output Shaft Speed Sensor Circuit MalfunctionFord
1P0740TCC Solenoid Circuit MalfunctionFord
1P0743Torque Converter Clutch Solenoid Circuit MalfunctionFord
1P0745Line Pressure Solenoid Circuit MalfunctionMercedes-Benz
1P0749Pressure Control Solenoid Circuit IntermittentMercedes-Benz
1P0750Low/Reverse Solenoid Circuit MalfunctionFord
1P0780Automatic Transaxle System MalfunctionHonda
1P1093Fuel Rail Pressure Low During Power EnrichmentChevrolet
1P1128Closed Loop Fueling Not Achieved - Bank 1Toyota
1P1133Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient SwitchingChevrolet
1P1145Intake Valve Timing Control Position Sensor Circuit Malfunction (Bank 2)Nissan
1P1153Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient SwitchingChevrolet
1P1188Fuel Tank Temperature Sensor Circuit High VoltageFord
1P1189Engine Oil Pressure Switch Circuit MalfunctionFord
1P1195Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Insufficient ActivityJeep
1P1270Engine RPM / Vehicle Speed Limit ReachedFord
1P1280Accelerator Pedal Position Sensor 2 Circuit MalfunctionFord
1P1282Fuel Pump Relay Control Circuit MalfunctionFord
1P1298Electrical Load Detector Circuit High VoltageHonda
1P1316Spark Plug Detection Module Circuit Malfunction (Bank 2)Ford
1P1340Camshaft Position Sensor 'A' Circuit Malfunction (Bank 2)Volkswagen
1P1343Camshaft Position Sensor 'A' Circuit High Input (Bank 2)BMW
1P1345Camshaft To Crankshaft Position CorrelationChevrolet
1P1371DI Ignition Low-Resolution Circuit MalfunctionPorsche
1P1381Misfire Detected - No Communication With EBCMHonda
1P1399Misfire any cylinderHonda
1P1402EGR System Malfunction Detected (Open)Nissan
1P1404EGR Valve Closed Position PerformanceChevrolet
1P1490Low Speed Radiator Fan Relay Circuit MalfunctionChrysler
1P1502Vehicle Speed Sensor 1-2 Correlation - Non-Drive WheelsFord
1P1504Idle Air Control Solenoid Circuit MalfunctionMercury
1P1506Idle Air Control System RPM Higher Than ExpectedMercury
1P1516TAC Module Throttle Actuator Position PerformanceChevrolet
1P1519Idle Air Control Valve Circuit MalfunctionMercury
1P1545Air Conditioning Clutch Relay Control Circuit MalfunctionVolkswagen
1P1550Battery Current Sensor Range/PerformanceVolvo
1P1576EGI Control Module EEPROMSubaru
1P1600TCM Internal Watchdog OperationLexus
1P1633Ignition Supplement Power '0' Switch Circuit MalfunctionVolvo
1P1665EVAP Vent Solenoid Control Circuit MalfunctionFord
1P1694No Communication With PCMDodge
1P1695No CCD Messages Received From BCMDodge
1P1696EEPROM Memory Write Denied / InvalidJaguar
1P1698No CCD Messages Received From TCMDodge
1P1731Incorrect Gear EngagedInfiniti
1P1774Low Coast Brake Solenoid Valve FunctionInfiniti
1P1797Manual Shift Overheat MalfunctionJaguar
1P2008Intake Manifold Runner (Swirl) Control Circuit / OpenMercedes-Benz
1P2045Crankshaft Position Sensor Signal LostMercedes-Benz
1P2047Fuel Rail Pressure Volume Control - Maximum Fuel Pressure ExceededMercedes-Benz
1P2049Fuel Rail Pressure Malfunction - Deceleration ErrorMercedes-Benz
1P2051Fuel Rail Pressure Sensor - Maximum Fuel Pressure ExceededMercedes-Benz
1P2053Misfire 3Mercedes-Benz
1P2058Oxygen Sensor Signal Voltage Too HighMercedes-Benz
1P207Einsuffic. efficiency of cat bank 2Mercedes-Benz
1P2082Differential Pressure Sensor Defective HoseMercedes-Benz
1P2085Differential Pressure Sensor Continuous Regeneration ActiveMercedes-Benz
1P2091Camshaft Position Actuator Circuit High (Bank 2)Mercedes-Benz
1P2095Exhaust Camshaft Position Actuator Solenoid Control Circuit High (Bank 2)Mercedes-Benz
1P2101Control Module Throttle Actuator Position PerformanceHonda
1P2103Throttle Actuator Control Motor Circuit High InputToyota
1P2108Electronic Throttle Control Module PerformanceChevrolet
1P2176Minimum Throttle Position Not LearnedHonda
1P2189Fuel Trim System Lean At Idle (Bank 2)Mercedes-Benz
1P2251Heated Oxygen Sensor (Bank 1 Sensor 1) Reference Ground CircuitVolkswagen
1P2259HVAC System CAN Message Plausibility 1, 2, 3Mazda
1P2269Water In FuelFord
1P2293Fuel Pressure Regulator 2 PerformanceVolkswagen
1P2359Boost Pressure Sensor Voltage Too LowDodge
1P2614Camshaft Position Output Circuit MalfunctionFord
1P2617Crankshaft Position Signal Output Circuit MalfunctionFord
1P2646VTEC Oil Pressure Switch Circuit Low VoltageHonda
1U0100Lost Communication With ECM/PCMMazda
1U0107Throttle Actuator Control Serial Data Circuit MalfunctionChevrolet
1U0140Lost Communication With BCMChevrolet
1U0141Lost Communication With Front Control ModuleJeep
1U1039Data Circuit MalfunctionFord
1U1110Lost Vehicle Speed MessageJeep
1U1120Lost Wheel Distance MessageJeep
1U1121No wheel speed messageJeep