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Diagnostic Trouble Code Index for August 2010

Note: This is a professional automotive technician's resource.
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Diagnostic Trouble Codes (DTC)
Count Trouble Code Sample Definition Manufacturers
41P0300Multiple Cylinder Misfire DetectedAcura, BMW, Cadillac, Chevrolet, Chrysler, Dodge, Ford, Kia, Land Rover, Lexus, Mazda, Mitsubishi, Nissan, Oldsmobile, Pontiac, Porsche, Saturn, Toyota, Volkswagen
18P0171Fuel System Lean (Bank 1)Audi, Cadillac, Chevrolet, Ford, GMC, Honda, Nissan, Saturn, Toyota
13P0301Cylinder 1 Misfire DetectedCadillac, Chrysler, Dodge, Ford, Jeep, Kia, Land Rover, Lexus, Subaru, Toyota, Volkswagen
9P0174Fuel System Lean (Bank 2)Audi, Cadillac, Chevrolet, Ford, Saturn
9P0304Cylinder 4 Misfire DetectedChevrolet, Dodge, Ford, Honda, Kia, Porsche, Subaru, Toyota
8P0172Fuel System Rich (Bank 1)Audi, BMW, Chevrolet, Dodge, Ford, Isuzu, Other Asian
8P0302Cylinder 2 Misfire DetectedChrysler, Honda, Kia, Mercedes-Benz, Subaru, Toyota, Volkswagen
8P0303Cylinder 3 Misfire DetectedCadillac, Chrysler, Dodge, Lexus, Nissan, Subaru, Toyota, Volkswagen
8P0340Camshaft Position Sensor Circuit MalfunctionChevrolet, Chrysler, Ford, Hyundai, Mazda, Toyota
7P0305Cylinder 5 Misfire DetectedBMW, Chrysler, Ford, Kia, Land Rover, Lexus, Toyota
7P0401Insufficient EGR Flow DetectedChrysler, Ford, Honda, Kia, Mercury, Toyota
6P0175Fuel System Rich (Bank 2)Audi, BMW, Chevrolet, Honda, Isuzu
5P0122TP Sensor Circuit Low VoltageChevrolet, Dodge, Toyota, Volkswagen
4P0016Crankshaft/Camshaft Timing MisalignmentChrysler, Toyota, Volkswagen
4P0106MAP Sensor PerformanceChevrolet, Dodge, Ford, Pontiac
4P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit MalfunctionDodge, Oldsmobile, Volvo
4P0306Cylinder 6 Misfire DetectedBMW, Ford, Mazda, Mercedes-Benz
4P0410Secondary Air System PerformanceChevrolet, Mercedes-Benz
3P0101MAF Sensor PerformanceChevrolet, Isuzu
3P0118ECT Sensor Circuit High VoltageCadillac, Chrysler, Dodge
3P0411Secondary AIR System Incorrect Airflow DetectedVolkswagen
3P0420Catalyst Efficiency Below Normal (Bank 1)Cadillac, Chevrolet, Ford
3P0441EVAP Purge System PerformanceDodge, Mitsubishi, Saab
3P0442EVAP System Small Leak DetectedBMW, Buick, Dodge
3P0455EVAP System Large Leak DetectedChrysler, Ford, Saab
3P0505Idle Control System MalfunctionAcura, Ford, Jeep
3P2135Throttle Position Sensor 1-2 Correlation ErrorChevrolet, Ford, Saturn
3P2196Heated Oxygen Sensor (Bank 1 Sensor 1) Stuck RichFord
2B1001option configuration errorChevrolet, Pontiac
2P0011Intake Camshaft Position System PerformanceAudi, Nissan
2P0100Mass Airflow Sensor Circuit MalfunctionMercedes-Benz, Toyota
2P0105MAP Sensor PerformanceMercedes-Benz, Subaru
2P0120TP Sensor 1 Signal Circuit MalfunctionChevrolet, Toyota
2P0121TP Sensor PerformanceSaturn, Toyota
2P0123TP Sensor Circuit High VoltageChrysler, Dodge
2P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low VoltageFord, Pontiac
2P0133Heated Oxygen Sensor (Bank 1 Sensor 1) Slow ResponsePontiac, Suzuki
2P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High VoltageChevrolet, Oldsmobile
2P0148Fuel Delivery ErrorDodge, Ford
2P0153Heated Oxygen Sensor (Bank 2 Sensor 1) Slow ResponseMazda, Suzuki
2P0308Cylinder 8 Misfire DetectedBMW, Ford
2P0316Misfire Occurred In First 1,000 RevolutionsFord
2P0341CMP Sensor PerformanceHonda, Isuzu
2P0345Camshaft Position Sensor 'A' Circuit Malfunction (Bank 2)Ford
2P0352Ignition Coil 2 Control Circuit MalfunctionFord
2P0356Ignition Coil 6 Control Circuit MalfunctionDodge, Toyota
2P0440General EVAP System FailureBuick, Chevrolet
2P0443EVAP Purge Solenoid Control Circuit MalfunctionFord
2P0451Fuel Tank Pressure Sensor PerformanceFord, Mitsubishi
2P0452Fuel Tank Pressure Sensor Circuit Low VoltageGMC, Kia
2P0509Idle Air Control Motor Sense Circuit High VoltageChrysler, Dodge
2P0601Control Module Read Only MemoryIsuzu, Jeep
2P0700Automatic Transmission System Malfunction DetectedGMC, Saturn
2P1132Heated Oxygen Sensor (Bank 1 Sensor 1) Indicates A/F Ratio Too RichFord, Mazda
2P1174Fuel Trim Cylinder BalanceBMW
2P1391CKP Or CMP Sensor Signal IntermittentChrysler, Dodge
2P1610NATS Initialization FailureNissan, Volvo
2P2138Accelerator Pedal Position Sensor 1-2 Correlation ErrorSaab, Subaru
2P2198Air Fuel Ratio Sensor (Bank 2 Sensor 1) Signal Stuck "Rich"Ford
2P2614Camshaft Position Output Circuit MalfunctionFord
2P2617Crankshaft Position Signal Output Circuit MalfunctionFord
2U1000Class 2 Communication MalfunctionNissan, Oldsmobile
1B1000ECU MalfunctionPontiac
1B1142drv master sw comunication to pass pwr window switchAcura
1B1352Ignition key-in circuit failureFord
1B1602PATS Received Invalid Format of Key Code From Ignition Key TransponderFord
1C1102Acceleration switch circuit faultFord
1C1119reduced throttleMazda
1C1214ABS Traction control solenoid valve relay controlsChevrolet
1C1221front speed sensorChevrolet
1C1222front speed sensorChevrolet
1C1230Rear speed sensor circuit faultFord
1C1248ebcm turned on brake lightChevrolet
1C1277torque request signal failChevrolet
1C1284Oil pressure switch FaultFord
1C1287steering codeChevrolet
1C151BESP Code- Can Communication fault with Engine control unitMercedes-Benz
1P0012Camshaft Position 'A' Over-Retarded (Bank 1)Ford
1P0017Crankshaft Position - Exhaust Camshaft Position CorrelationChevrolet
1P0018Crankshaft Position - Intake Camshaft Position Correlation (Bank 2)Toyota
1P0021Camshaft Position 'A' Timing Over-Advanced / System Performance (Bank 2)Nissan
1P0032Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit High VoltageDodge
1P0037Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Low VoltageHyundai
1P0058Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit High VoltageChrysler
1P0087Fuel Rail Pressure Too LowMercedes-Benz
1P0088Fuel Rail Pressure Too HighFord
1P0090Fuel Pressure Regulator 1 Control Circuit MalfunctionVolvo
1P0094Fuel system small leak detectedChevrolet
1P0102MAF Sensor Circuit Low FrequencySaturn
1P0110Intake Air Temperature Sensor Circuit MalfunctionToyota
1P0116ECT Sensor PerformanceOldsmobile
1P0125Engine Coolant Temperature Insufficient For Closed Loop Fuel ControlLexus
1P0130Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit MalfunctionVolkswagen
1P0152Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High VoltageDodge
1P0157Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low VoltageChevrolet
1P0173Fuel Trim Lean Or Rich (Bank 2)Mitsubishi
1P0191Fuel Rail Pressure Sensor PerformanceFord
1P0193Fuel Rail Pressure Sensor Circuit High VoltageVolvo
1P0203Fuel Injector 3 Control Circuit MalfunctionPontiac
1P0221Throttle Position Sensor 2 PerformanceVolkswagen
1P0231Fuel Pump Feedback Circuit Low VoltageFord
1P0251Injection Pump Camshaft SystemDodge
1P0252Fuel Valve Signal MissingDodge
1P0272Cylinder 4 Balance System MalfunctionFord
1P0273Fuel Injector 5 Control Circuit Low VoltageFord
1P0276Fuel Injector 6 Control Circuit Low VoltageFord
1P0278Cylinder 6 Balance System MalfunctionFord
1P0279Cylinder 7 Injector Circuit LowFord
1P0299Turbocharger Engine UnderboostFord
1P0307Cylinder 7 Misfire DetectedBMW
1P0313Misfire Detected With Low FuelBMW
1P0321Crankshaft Position Sensor Circuit Range/PerformanceVolkswagen
1P0322Crankshaft Position Sensor Circuit No SignalAudi
1P0325Knock Sensor Circuit MalfunctionLexus
1P0326Knock Sensor PerformanceLexus
1P0328Knock Sensor Circuit High Voltage (Bank 1)Nissan
1P0332Knock Sensor Circuit Low Frequency (Bank 2)Chevrolet
1P0335Crankshaft Position Sensor Circuit MalfunctionNissan
1P0336Crankshaft Position Sensor PerformanceChevrolet
1P0342CMP Sensor Circuit Low VoltageOldsmobile
1P0351Ignition Coil 1 Control Circuit MalfunctionToyota
1P0353Ignition Coil 3 Control Circuit MalfunctionFord
1P0354Ignition Coil 4 Control Circuit MalfunctionToyota
1P0357Ignition Coil 7 Control Circuit MalfunctionToyota
1P0370Timing Reference High-Resolution System PerformanceDodge
1P0400EGR System Recirculation FlowGeo
1P0430Catalyst System Low Efficiency (Bank 2)Ford
1P0446EVAP Vent System PerformanceSaturn
1P0460Fuel Level Sensing Unit No Change Over MilesFord
1P0462Fuel Level Sensor Low VoltageGMC
1P0483Cooling Fan System PerformanceChevrolet
1P0500Vehicle Speed Sensor Circuit MalfunctionGMC
1P0506Idle Speed LowFord
1P0507Idle Speed HighNissan
1P0526Cooling Fan Speed Sensor Circuit MalfunctionChevrolet
1P0603Control Module Long Term Memory ResetDodge
1P0642Sensor Reference Voltage 1 Circuit LowVolkswagen
1P0673Glow Plug No. 3 Control Circuit MalfunctionFord
1P0715Input Speed Sensor Circuit MalfunctionKia
1P0721Output Shaft Speed Sensor Circuit MalfunctionGMC
1P0746Pressure Control Solenoid Valve 'A' Stuck OffGMC
1P1004Short Runner Valve Solenoid Control PerformanceChrysler
1P1009Variable Valve Timing Control Advance MalfunctionAcura
1P1093Fuel Rail Pressure Low During Power EnrichmentVolkswagen
1P1102Mass Airflow Sensor Signal Range/PerformanceSubaru
1P1111IAT Sensor Circuit Intermittent High VoltageJaguar
1P1113Intake Air Temperature Sensor Circuit MalfunctionVolvo
1P1125Accelerator Pedal Position System MalfunctionIsuzu
1P1128Closed Loop Fueling Not Achieved - Bank 1Volkswagen
1P1130Air Fuel Ratio Sensor (Bank 1 Sensor 1) Circuit MalfunctionFord
1P1131Heated Oxygen Sensor (Bank 1 Sensor 1) Indicates A/F Ratio Too LeanPontiac
1P1133Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient SwitchingPontiac
1P1138Heated Oxygen Sensor (Bank 1 Sensor 2) High Voltage In Decel Fuel CutoffChevrolet
1P1140Intake Valve Timing Control Position Sensor Circuit Malfunction (Bank 1)Infiniti
1P1151Heated Oxygen Sensor (Bank 2 Sensor 1) Indicates A/F Ratio Too LeanFord
1P1155Air Fuel Ratio Sensor (Bank 2 Sensor 1) Heater Circuit MalfunctionLexus
1P1193Intake Air Temperature Sensor Circuit High VoltageChrysler
1P1200Fuel Injector Circuit MalfunctionVolkswagen
1P1211ABS/TCS Control Unit MalfunctionFord
1P1237Fuel Pump Secondary Circuit MalfunctionVolvo
1P1247Fuel Injector 8 Control Circuit ShortedFord
1P1248AWD PlausibilityFord
1P1250Pressure Regulator Control Solenoid Circuit MalfunctionMazda
1P1297No Change In MAP Signal From Start To Run TransitionVolkswagen
1P1299Vacuum Leak Present With IAC Valve Fully SeatedIsuzu
1P1334EGR Throttle Position Sensor - Minimum Stop PerformanceSaab
1P1340Camshaft Position Sensor 'A' Circuit Malfunction (Bank 2)Volkswagen
1P1345Camshaft To Crankshaft Position CorrelationGMC
1P1351ICM Ignition Control Circuit High VoltageLexus
1P1372PCM Segment Time Acquisition IncorrectCadillac
1P1381Misfire Detected - No Communication With EBCMHonda
1P1406EGR Valve Pintle Position Circuit MalfunctionPontiac
1P1407EGR Flow Out Of Self-Test RangeFord
1P1415Secondary Air Injection System (Bank 1)Chevrolet
1P1416Secondary Air Injection System (Bank 2)Chevrolet
1P1434Voltage Converter Module High VoltageBMW
1P1477Medium Fan Control Primary Circuit MalfunctionFord
1P14965-Volt VREF Supply Voltage Too LowDodge
1P1500Starter Signal Circuit MalfunctionBMW
1P1504Idle Air Control Solenoid Circuit MalfunctionFord
1P1507Idle Air Control System RPM Lower Than ExpectedLincoln
1P1510PCM Backup Power Supply Circuit MalfunctionLand Rover
1P1551Throttle Valve Rest Position Not Reached During LearnLand Rover
1P1556Battery Module Temperature Sensor Signal 2 Circuit High VoltageVolkswagen
1P1557Battery Module Temperature Sensor Signal 3 Circuit Low VoltageVolkswagen
1P1586Cruise Control Brake Switch 2 Circuit MalfunctionFerrari
1P1587MPI Module Current Signal Circuit Low VoltageFerrari
1P1598A/C Pressure Sensor Circuit High VoltageChrysler
1P1599A/C Pressure Sensor Circuit Low VoltageSaturn
1P1602Powertrain Control Module Not ProgrammedFord
1P1603PCM Internal Shutdown Timer RationalityVolvo
1P1620Low Engine Coolant Switch Circuit Low InputVolvo
1P1626Theft Deterrent Fuel Enable Signal LostBuick
1P1629Theft Deterrent Signal Not Present, Engine CrankingBuick
1P1637Generator 'L' Terminal Circuit MalfunctionChevrolet
1P1647Hydraulic Cooling Fan Control Circuit HighJaguar
1P1671MIL Control Circuit MalfunctionVolvo
1P1683Powertrain Control Module Internal MalfunctionOldsmobile
1P1693Transponder No Response Error / Invalid ResponseDodge
1P1747EPC Solenoid Circuit MalfunctionFord
1P1779Engine Torque Delivered to TCM SignalSaturn
1P2043Camshaft Position Sensor No Signal / Signal FaultyMercedes-Benz
1P2049Fuel Rail Pressure Malfunction - Deceleration ErrorMercedes-Benz
1P2050Misfiring damages twcMercedes-Benz
1P2056cyl 5 misfireMercedes-Benz
1P2085Differential Pressure Sensor Continuous Regeneration ActiveMercedes-Benz
1P2101Control Module Throttle Actuator Position PerformanceChevrolet
1P2106Electronic Throttle Control System - Forced Limited PowerFord
1P2107Electronic Throttle Control Module ProcessorFord
1P2110Electronic Throttle Control - Forced Limited RPMFord
1P2123Accelerator Pedal Position Sensor 1 Circuit High VoltageFord
1P2127Accelerator Pedal Position Sensor 2 Circuit Low VoltageFord
1P2128Accelerator Pedal Position Sensor 2 Circuit High VoltageSaab
1P2149Injector Positive Voltage Relay Circuit Group 2 (Injectors 6 & 7)Chevrolet
1P2159Vehicle Speed Sensor 'B' Circuit Range/PerformanceSaab
1P2187Fuel Trim System Lean At Idle (Bank 1)Volkswagen
1P2271Heated Oxygen Sensor (Bank 1 Sensor 2) Signal Stuck RichFord
1P2279Intake Air System LeakVolkswagen
1P2284Injector Control Pressure Circuit Range/PerformanceFord
1P2359Boost Pressure Sensor Voltage Too LowDodge
1P242DExhaust Gas Temperature Sensor Circuit High (Bank 1 Sensor 3)Ford
1P242EExhaust Gas Temperature Sensor circuit high bank 1 sensor 3 intermittentFord
1P2623Injector Control Pressure Regulator Circuit MalfunctionFord
1P3005High Voltage Fuse SnappedVolkswagen
1U0073Control Module Communication Bus OffPontiac
1U0101Lost Communication With TCMLincoln
1U0107Throttle Actuator Control Serial Data Circuit MalfunctionSaturn
1U0114Lost Communication With Drive Control ModuleJeep
1U1010Controller Area Network CommunicationNissan
1U1152Lost Communication With HCM ModuleGMC
1U1262Data Circuit MalfunctionFord
1U2103Fewer Controllers On The Bus Then ProgrammedPontiac
1U2107Lost Communication With Body Control SystemPontiac
1U2109Lost communication with pcmPontiac