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Diagnostic Trouble Code Index for August 2007


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Diagnostic Trouble Codes (DTC)
Count Trouble Code Sample Definition Manufacturers
41P0300Multiple Cylinder Misfire DetectedAudi, Cadillac, Chevrolet, Dodge, Ford, GMC, Honda, Jeep, Mercedes-Benz, Mitsubishi, Nissan, Oldsmobile, Pontiac, Toyota, Volkswagen, Volvo
16P0302Cylinder 2 Misfire DetectedAudi, Dodge, Ford, Isuzu, Mitsubishi, Nissan, Toyota, Volkswagen, Volvo
12P0340Camshaft Position Sensor Circuit MalfunctionChrysler, Dodge, Ford, Jeep, Mercedes-Benz, Mercury, Mitsubishi, Toyota
11P0171Fuel System Lean (Bank 1)BMW, Chevrolet, Ford, Mazda, Nissan, Suzuki, Volkswagen
10P0301Cylinder 1 Misfire DetectedAcura, Audi, Dodge, Ford, GMC, Volkswagen, Volvo
10P0304Cylinder 4 Misfire DetectedAcura, Chevrolet, Dodge, Ford, Mitsubishi, Toyota, Volkswagen, Volvo
10P0305Cylinder 5 Misfire DetectedAcura, Audi, Dodge, Ford, GMC, Nissan, Oldsmobile, Volvo
8P0174Fuel System Lean (Bank 2)BMW, Chevrolet, Ford, Mazda, Nissan, Suzuki
8P0335Crankshaft Position Sensor Circuit MalfunctionCadillac, Chrysler, Jeep, Land Rover, Mitsubishi, Nissan
8P0441EVAP Purge System PerformanceChevrolet, Dodge, Toyota
7P0303Cylinder 3 Misfire DetectedDodge, Ford, Nissan, Volkswagen, Volvo
6P0420Catalyst Efficiency Below Normal (Bank 1)Audi, Buick, GMC, Honda, Mazda, Nissan
5P0121TP Sensor PerformanceDaewoo, Dodge, Jeep
5P0122TP Sensor Circuit Low VoltageChevrolet, Ford, Jeep, Subaru
5P0325Knock Sensor Circuit MalfunctionChevrolet, Ford, Nissan
5P0446EVAP Vent System PerformanceDaewoo, Pontiac, Toyota
4P0102MAF Sensor Circuit Low FrequencyBuick, Ford, Kia, Mercedes-Benz
4P0306Cylinder 6 Misfire DetectedAudi, Dodge, Ford, Toyota
4P0455EVAP System Large Leak DetectedHummer, Nissan
4P1391CKP Or CMP Sensor Signal IntermittentChrysler, Dodge, Jeep
3P0101MAF Sensor PerformanceChevrolet, Pontiac, Volkswagen
3P0134Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient ActivityBuick, Pontiac, Volkswagen
3P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit MalfunctionDodge, Ford, Pontiac
3P0216Injection Timing Control Circuit MalfunctionDodge
3P0320No Crank Reference Signal To PCMDodge, Ford, Mazda
3P0401Insufficient EGR Flow DetectedFord, Toyota
3P0410Secondary Air System PerformanceChevrolet, Mercedes-Benz
3P0725Engine Speed Sensor Circuit MalfunctionDodge, Nissan
3P1345Camshaft To Crankshaft Position CorrelationChevrolet, Dodge
2P0021Camshaft Position 'A' Timing Over-Advanced / System Performance (Bank 2)Ford, Porsche
2P0100Mass Airflow Sensor Circuit MalfunctionSaab, Toyota
2P0106MAP Sensor PerformanceDodge, Pontiac
2P0113IAT Sensor Circuit High VoltageFord, Pontiac
2P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit MalfunctionHonda, Mercedes-Benz
2P0172Fuel System Rich (Bank 1)Ford, Toyota
2P0321Crankshaft Position Sensor Circuit Range/PerformanceAudi, Volkswagen
2P0344Camshaft Position Sensor Signal IntermittentChrysler, Dodge
2P0345Camshaft Position Sensor 'A' Circuit Malfunction (Bank 2)Ford
2P0400EGR System Recirculation FlowMazda
2P0440General EVAP System FailureToyota
2P0442EVAP System Small Leak DetectedNissan, Toyota
2P0450EVAP Vapor Pressure Sensor Circuit MalfunctionMercedes-Benz, Toyota
2P0456EVAP System Very Small Leak DetectedHyundai, Mercedes-Benz
2P0605Control Module Programming Read Only MemoryFord
2P0705Transaxle Range Switch Circuit MalfunctionNissan, Toyota
2P1106MAP Sensor Circuit Intermittent High VoltageHonda, Pontiac
2P1121TP Sensor Circuit Intermittent High VoltageFord
2P1122TP Sensor Circuit Intermittent Low VoltageChevrolet, Honda
2P1211ABS/TCS Control Unit MalfunctionFord
2P1350Bypass Line Monitor Circuit MalfunctionCadillac, Chevrolet
2P1401EGR Temperature Sensor Circuit MalfunctionFord, Hyundai
2P1406EGR Valve Pintle Position Circuit MalfunctionChevrolet, Ford
2P1441EVAP System Flow During Non-Purge ConditionsChevrolet, Nissan
2P1506Idle Air Control System RPM Higher Than ExpectedFord, Mazda
2P1599A/C Pressure Sensor Circuit Low VoltageCadillac, Saturn
2P1602Powertrain Control Module Not ProgrammedAudi, Chrysler
2P1626Theft Deterrent Fuel Enable Signal LostCadillac, Chevrolet
2P1693Transponder No Response Error / Invalid ResponseDodge
2P2097Downstream Fuel System Rich - HO2S-12 (Bank 1 Sensor 2)Mini
1B1001option configuration errorBuick
1B1214Variable valve gear monitoringBMW
1B2955Security system daya cktCadillac
1B2960Security system sensor data incorrect but validChevrolet
1B3102keyless entry data link circuit lowBuick
1C0300Undocumented codeHyundai
1P0010Camshaft Position 'A' Actuator Circuit Malfunction (Bank 1)Mercedes-Benz
1P0011Intake Camshaft Position System PerformancePorsche
1P0012Camshaft Position 'A' Over-Retarded (Bank 1)Toyota
1P0030Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Control Circuit MalfunctionVolvo
1P0037Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Low VoltageSubaru
1P0081Intake Valve Timing Control Solenoid Valve Circuit Malfunction (Bank 2)Hyundai
1P0087Fuel Rail Pressure Too LowChevrolet
1P0089Fuel Pressure Regulator PerformanceDodge
1P0103MAF Sensor Circuit High FrequencySaab
1P0110Intake Air Temperature Sensor Circuit MalfunctionToyota
1P0123TP Sensor Circuit High VoltageJeep
1P0125Engine Coolant Temperature Insufficient For Closed Loop Fuel ControlToyota
1P0128Engine Coolant Temperature Below Thermostat Regulating TemperatureVolvo
1P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low VoltageChevrolet
1P0132Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High VoltageDodge
1P0136Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit MalfunctionVolvo
1P0137Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low VoltageIsuzu
1P013AHeated Oxygen Sensor (Bank 1 Sensor 2) Slow Response - Rich To LeanKia
1P0151Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low VoltageGMC
1P0154Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient ActivityGMC
1P0173Fuel Trim Lean Or Rich (Bank 2)Ford
1P0175Fuel System Rich (Bank 2)Ford
1P0177Water In FuelDodge
1P0179Fuel Composition Sensor High FrequencyChevrolet
1P0181Fuel Tank Temperature Sensor Range/PerformanceDodge
1P0191Fuel Rail Pressure Sensor PerformanceMercury
1P0203Fuel Injector 3 Control Circuit MalfunctionJeep
1P0204Fuel Injector 4 Control Circuit MalfunctionDodge
1P0207Fuel Injector 7 Control Circuit MalfunctionChevrolet
1P0217Engine Coolant Over-Temperature ConditionDodge
1P0230Fuel Pump Relay Control Circuit MalfunctionDodge
1P0284Cylinder 8 Balance System MalfunctionFord
1P0307Cylinder 7 Misfire DetectedMercedes-Benz
1P0308Cylinder 8 Misfire DetectedFord
1P0315Crankshaft Position Sensor Variation Not LearnedJeep
1P0322Crankshaft Position Sensor Circuit No SignalAudi
1P0328Knock Sensor Circuit High Voltage (Bank 1)Volkswagen
1P0339Crankshaft Position Sensor Signal IntermittentJeep
1P0349Camshaft Position Sensor Circuit Intermittent (Bank 2)Ford
1P0350Ignition Coil Primary/Secondary Circuit MalfunctionChevrolet
1P0352Ignition Coil 2 Control Circuit MalfunctionDodge
1P0371IC 24X Signal Circuit Too Many PulsesCadillac
1P0372DI High Resolution Signal Circuit MalfunctionCadillac
1P0404EGR Open Position PerformanceFord
1P0411Secondary AIR System Incorrect Airflow DetectedFord
1P0414Secondary Air Injection System 'A' Circuit ShortedMercedes-Benz
1P0421Warmup Catalyst Efficiency Low (Bank 1)Volkswagen
1P0430Catalyst System Low Efficiency (Bank 2)GMC
1P0443EVAP Purge Solenoid Control Circuit MalfunctionPontiac
1P0452Fuel Tank Pressure Sensor Circuit Low VoltageChevrolet
1P0460Fuel Level Sensing Unit No Change Over MilesFord
1P0463Fuel Level Sensor High VoltagePontiac
1P0472Exhaust Backpressure Sensor Circuit Low InputFord
1P0476Exhaust Backpressure Regulator Malfunction (Self Test)Ford
1P0500Vehicle Speed Sensor Circuit MalfunctionDodge
1P0505Idle Control System MalfunctionDodge
1P0506Idle Speed LowNissan
1P0507Idle Speed HighNissan
1P0519Idle Speed PerformanceSubaru
1P0603Control Module Long Term Memory ResetCadillac
1P0604Control Module Random Access MemoryBMW
1P0637Steering Assist Solenoid Control Circuit High InputSaturn
1P0700Automatic Transmission System Malfunction DetectedAcura
1P0720Output Shaft Speed Sensor Circuit MalfunctionNissan
1P1081EVAP System - Medium LeakVolvo
1P1093Fuel Rail Pressure Low During Power EnrichmentChevrolet
1P1100Starter Switch Circuit Low InputFord
1P1120TP Sensor 1 Circuit MalfunctionFord
1P1123Throttle Position 'A' Signal In Range (But Lower Than Expected)Hyundai
1P1124Electronic Throttle Control Actuator Relay High InputSaab
1P1127ETCS Actuator Power Source Circuit MalfunctionVolkswagen
1P1128Closed Loop Fueling Not Achieved - Bank 1Volkswagen
1P1130Air Fuel Ratio Sensor (Bank 1 Sensor 1) Circuit MalfunctionNissan
1P1131Heated Oxygen Sensor (Bank 1 Sensor 1) Indicates A/F Ratio Too LeanFord
1P1135Air Fuel Ratio Sensor (Bank 1 Sensor 1) Heater Circuit MalfunctionToyota
1P1151Heated Oxygen Sensor (Bank 2 Sensor 1) Indicates A/F Ratio Too LeanFord
1P1153Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient SwitchingGMC
1P1159Air Fuel Sensor (Bank 1 Sensor 1) AFS+ Circuit Low VoltageBMW
1P1161Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit MalfunctionBMW
1P1166Heated Oxygen Sensor (Bank 2 Sensor 2) Minimum Voltage MonitoringAcura
1P1167Heated Oxygen Sensor (Bank 2 Sensor 2) Maximum Voltage MonitoringAcura
1P1171Fuel System Lean During AccelerationIsuzu
1P1176Electronic Throttle System Motor No. 1 Open or ShortedLand Rover
1P1210Injection Control System Pressure Above Expected LevelFord
1P1221TP Sensor 2 Signal CorrelationGMC
1P1225Closed Throttle Learning Position PerformanceVolkswagen
1P1226Closed Throttle Learning Position PerformanceVolkswagen
1P1227Fuel Injector 2 Control Circuit ShortedVolkswagen
1P1228Accelerator Pedal Position Sensor Circuit High VoltageVolkswagen
1P1236Fuel Injector 5 Control Circuit ShortedMercedes-Benz
1P1238Fuel Pump Secondary Circuit MalfunctionMini
1P12965-Volt VREF Supply Not PresentChrysler
1P1312ION Sensing Module Secondary Line 2 Circuit MalfunctionIsuzu
1P1320Igniter 5 Circuit MalfunctionNissan
1P1323ICM 24X Reference Circuit Low FrequencyCadillac
1P1335Crankshaft Position Sensor Circuit MalfunctionFord
1P1337Crankshaft Speed Fluctuation Sensor No SignalHonda
1P1346Variable Valve Timing - CMP Sensor Range/PerformanceLexus
1P1351ICM Ignition Control Circuit High VoltageToyota
1P1372PCM Segment Time Acquisition IncorrectCadillac
1P1381Misfire Detected - No Communication With EBCMCadillac
1P1395Glow Plug Monitor Fault On Bank 1 (Right Side)Ford
1P1396Wheel Speed Sensor Circuit MalfunctionFord
1P1400Cold Start Emission Reduction Control SystemFord
1P1425EVAP System Leak Detection Pump Flow High/LowVolkswagen
1P1444EVAP Canister Purge Volume Control Valve Circuit MalfunctionNissan
1P1456EVAP System Leak Detected (Fuel Tank Area)Honda
1P1457EVAP System Leak Detected (Canister Area)Honda
1P1472Evap leak detection pump short to groundVolkswagen
1P1512Control Module Throttle Actuator Position PerformanceFord
1P1621Control Module Long Term Memory PerformanceJaguar
1P1630Theft Deterrent Learn Mode ActiveBuick
1P1649ABS Operation Signal Circuit MalfunctionVolkswagen
1P1670Output Driver 4 Voltage High VoltageFord
1P1680Powertrain Control Module Internal MalfunctionGMC
1P1687No Communication With MICDodge
1P1739Power Up Circuit At SpeedHonda
1P1744Shift Control System - Shift Valve 'E' Stuck OnLincoln
1P1765Switched Battery MalfunctionDodge
1P18844-3 Shift MalfunctionLand Rover
1P1900Cooling Fan Control Circuit MalfunctionNissan
1P200Fo2 sensor 1 triple 1 electrical faultMercedes-Benz
1P202Bthrottle control implausibleMercedes-Benz
1P2043Camshaft Position Sensor No Signal / Signal FaultyMercedes-Benz
1P2044misfiring of cylinder 01Mercedes-Benz
1P2046Fuel Level Sensor 1 PerformanceMercedes-Benz
1P2050misfire damages twcMercedes-Benz
1P2051Fuel Rail Pressure Sensor - Maximum Fuel Pressure ExceededMercedes-Benz
1P2102Throttle Actuator Control Motor Circuit LowSubaru
1P2104ETC System Malfunction - Forced IdleLincoln
1P2107Electronic Throttle Control Module ProcessorLincoln
1P2110Electronic Throttle Control - Forced Limited RPMLincoln
1P2112Electronic Throttle Control - Unable To OpenLincoln
1P2181Cooling System PerformanceVolkswagen
1P2647VTEC Oil Pressure Switch Circuit High VoltageHonda
1U1000Class 2 Communication MalfunctionBuick
1U1039Data Circuit MalfunctionLincoln
1U1041Loss of Electronic Brake Controller CommunicationChevrolet
1U1064Lost Communication With BCM or VCD ModuleChevrolet
1U1192Loss of VTD (Pass Lock) CommunicationChevrolet
1U1255Class 2 Communication MalfunctionChevrolet
1U1301Class 2 Data Line Short To VoltageChevrolet
1U3118Undocumented codeHyundai