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International Automotive Technicians Network

Diagnostic Trouble Code Index for June 2012

Note: This is a professional automotive technician's resource.
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Diagnostic Trouble Codes (DTC)
Count Trouble Code Sample Definition Manufacturers
20P0300Multiple Cylinder Misfire DetectedAcura, Audi, Chevrolet, Dodge, GMC, Honda, Hummer, Isuzu, Pontiac, Toyota
9P0171Fuel System Lean (Bank 1)Chevrolet, Ford, Kia, Lexus, Mazda, Pontiac, Toyota
7P0340Camshaft Position Sensor Circuit MalfunctionBMW, Chevrolet, Chrysler, Ford, Hyundai, Plymouth, Toyota
5P0304Cylinder 4 Misfire DetectedBMW, Ford, Subaru, Toyota
5P0335Crankshaft Position Sensor Circuit MalfunctionBMW, Chevrolet, Honda, Mini, Nissan
4P0016Crankshaft/Camshaft Timing MisalignmentCadillac, Chevrolet, Mercedes-Benz, Volkswagen
4P0174Fuel System Lean (Bank 2)Ford, Jeep, Mercury, Toyota
4P0303Cylinder 3 Misfire DetectedBMW, Dodge, Ford, Subaru
4P0420Catalyst Efficiency Below Normal (Bank 1)Hyundai, Jeep, Nissan, Toyota
3P0100Mass Airflow Sensor Circuit MalfunctionJaguar, Mercedes-Benz, Nissan
3P0121TP Sensor PerformanceCadillac, Kia, Toyota
3P0336Crankshaft Position Sensor PerformanceChevrolet
3P0341CMP Sensor PerformanceDodge, Suzuki, Volkswagen
3P0401Insufficient EGR Flow DetectedFord, Mitsubishi, Toyota
3P0440General EVAP System FailureDodge, Pontiac, Toyota
3P0700Automatic Transmission System Malfunction DetectedCadillac, Chrysler, Saturn
3P1626Theft Deterrent Fuel Enable Signal LostChevrolet
3P2135Throttle Position Sensor 1-2 Correlation ErrorCadillac, Chevrolet, Ford
2P0011Intake Camshaft Position System PerformanceSubaru, Toyota
2P0017Crankshaft Position - Exhaust Camshaft Position CorrelationCadillac, Mercedes-Benz
2P0087Fuel Rail Pressure Too LowChevrolet, Volkswagen
2P0102MAF Sensor Circuit Low FrequencyAudi, Volkswagen
2P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low VoltageAcura, Chevrolet
2P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit MalfunctionMercedes-Benz
2P0161Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit MalfunctionMercedes-Benz
2P0170Fuel Trim Lean Or Rich (Bank 1)Mercedes-Benz
2P0172Fuel System Rich (Bank 1)Ford
2P0219Engine Overspeed ConditionChevrolet, Dodge
2P0269Cylinder 3 Balance System MalfunctionFord
2P0301Cylinder 1 Misfire DetectedChevrolet, Honda
2P0305Cylinder 5 Misfire DetectedGMC, Toyota
2P0316Misfire Occurred In First 1,000 RevolutionsFord
2P0442EVAP System Small Leak DetectedFord, Volvo
2P0600Serial Communication LinkBMW, Ford
2P1537Air Conditioning Request Circuit Low InputFord
2P1610NATS Initialization FailureInfiniti, Nissan
2P1611NATS ID DISCORD, IMM-PCMInfiniti, Nissan
2P1689Traction Control Delivered Torque Output Circuit MalfunctionDodge
2P2100Electronic Throttle Control Motor Circuit / Open (Bank 1)Jaguar, Volkswagen
2P2105Throttle Actuator Control System - Forced Engine ShutdownFord
2P2106Electronic Throttle Control System - Forced Limited PowerFord, Mercury
2P2107Electronic Throttle Control Module ProcessorMazda, Mercury
2P2176Minimum Throttle Position Not LearnedCadillac, Dodge
2U1262Data Circuit MalfunctionFord
1B1318Low Battery Voltage At ModuleFord
1B3031Security system in learn modeChevrolet
1C0561abs system disabledChevrolet
1C121CTorque request signal deniedChrysler
1C1241low or high battery voltageToyota
1C1259HV control system regen. malfunctionToyota
1C1676Battery pack voltage out of rangeFord
1C2100Battery voltage lowChrysler
1P0000No Self-Diagnostic Malfunction DetectedJeep
1P0003Fuel Quality Control Circuit LowJeep
1P0008Engine Position System Performance (Bank 1)Cadillac
1P0010Camshaft Position 'A' Actuator Circuit Malfunction (Bank 1)Chevrolet
1P0022Camshaft Position 'A' Timing Over-Retarded (Bank 2)Ford
1P0052Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit High VoltageCadillac
1P0069Abnormal Correlation Between MAP And BARO SensorJeep
1P0073Ambient Air Temperature Sensor Circuit High VoltageMini
1P0083Intake Valve Control Solenoid Circuit High (Bank 2)Cadillac
1P0101MAF Sensor PerformanceChevrolet
1P0105MAP Sensor PerformanceNissan
1P0106MAP Sensor PerformanceAudi
1P0107MAP Sensor Circuit Low VoltageChevrolet
1P0108MAP Sensor Circuit High VoltageChevrolet
1P0109Manifold Air Pressure Sensor Circuit IntermittentCadillac
1P0122TP Sensor Circuit Low VoltageFord
1P0125Engine Coolant Temperature Insufficient For Closed Loop Fuel ControlLexus
1P0130Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit MalfunctionMazda
1P0133Heated Oxygen Sensor (Bank 1 Sensor 1) Slow ResponseVolvo
1P0134Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient ActivityMazda
1P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit MalfunctionHonda
1P0136Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit MalfunctionVolvo
1P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High VoltageSubaru
1P0140Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient ActivityVolvo
1P0151Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low VoltageChevrolet
1P0152Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High VoltageDodge
1P0156Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit MalfunctionMercedes-Benz
1P0173Fuel Trim Lean Or Rich (Bank 2)Mercedes-Benz
1P0175Fuel System Rich (Bank 2)Ford
1P0192Fuel Rail Pressure Sensor Circuit Low VoltageMercedes-Benz
1P0200Fuel Injector Circuit MalfunctionJaguar
1P0203Fuel Injector 3 Control Circuit MalfunctionDodge
1P0215Engine Shutoff Solenoid Control Circuit MalfunctionDodge
1P0218Transmission Fluid Over-TemperatureChrysler
1P0221Throttle Position Sensor 2 PerformanceCadillac
1P0226Accelerator Pedal Position Sensor 3 PerformanceChevrolet
1P0227Accelerator Pedal Position Sensor 3 Low VoltageFord
1P0230Fuel Pump Relay Control Circuit MalfunctionDodge
1P0232Fuel Pump Feedback Circuit High VoltageDodge
1P0234Turbocharger Engine OverboostVolkswagen
1P0237Turbocharger Boost Sensor Circuit Low VoltageVolkswagen
1P0243Supercharger Boost Solenoid Control Circuit MalfunctionMercedes-Benz
1P0252Fuel Valve Signal MissingDodge
1P0261Fuel Injector 1 Control Circuit Low VoltageFord
1P0263Cylinder 1 Balance System MalfunctionFord
1P0272Cylinder 4 Balance System MalfunctionFord
1P0275Cylinder 5 Balance System MalfunctionFord
1P0276Fuel Injector 6 Control Circuit Low VoltageFord
1P0281Cylinder 7 Balance System MalfunctionFord
1P0299Turbocharger Engine UnderboostFord
1P0306Cylinder 6 Misfire DetectedDodge
1P0308Cylinder 8 Misfire DetectedFord
1P0315Crankshaft Position Sensor Variation Not LearnedChevrolet
1P0321Crankshaft Position Sensor Circuit Range/PerformanceBuick
1P0324Knock Sensor Module PerformanceMini
1P0326Knock Sensor PerformanceChevrolet
1P0328Knock Sensor Circuit High Voltage (Bank 1)Nissan
1P0342CMP Sensor Circuit Low VoltageVolkswagen
1P0344Camshaft Position Sensor Signal IntermittentFord
1P0345Camshaft Position Sensor 'A' Circuit Malfunction (Bank 2)Ford
1P0357Ignition Coil 7 Control Circuit MalfunctionLincoln
1P0370Timing Reference High-Resolution System PerformanceChevrolet
1P0400EGR System Recirculation FlowMercedes-Benz
1P0411Secondary AIR System Incorrect Airflow DetectedBuick
1P0430Catalyst System Low Efficiency (Bank 2)Chrysler
1P0451Fuel Tank Pressure Sensor PerformanceFord
1P0454Fuel Tank Pressure Sensor Circuit IntermittentFord
1P0455EVAP System Large Leak DetectedAudi
1P0456EVAP System Very Small Leak DetectedChrysler
1P0457Loose Fuel CapFord
1P0476Exhaust Backpressure Regulator Malfunction (Self Test)Ford
1P0496EVAP Canister Purge System High Purge FlowChevrolet
1P0500Vehicle Speed Sensor Circuit MalfunctionFord
1P0603Control Module Long Term Memory ResetFord
1P0605Control Module Programming Read Only MemoryFord
1P060CInternal Control Module Main Processor PerformanceMercury
1P061CETC Level 2 RPM PerformanceMercury
1P0621Generator L-Terminal Circuit MalfunctionChevrolet
1P0622Generator F-Terminal Circuit MalfunctionChevrolet
1P06415-Volt Reference 1 Circuit MalfunctionChevrolet
1P0652Sensor Reference Voltage 2 Circuit LowMercedes-Benz
1P0670Glow Plug Control Module Control Circuit MalfunctionChevrolet
1P0741TCC System - Stuck OffVolkswagen
1P07531-2 Shift Solenoid Circuit MalfunctionDodge
1P0882TCM Power Input LowChrysler
1P0B08Aux transmission fluid pump motor phase w current highJeep
1P1128Closed Loop Fueling Not Achieved - Bank 1Toyota
1P1166Heated Oxygen Sensor (Bank 2 Sensor 2) Minimum Voltage MonitoringKia
1P1171Fuel System Lean During AccelerationVolkswagen
1P1201Cylinder 1 Misfire DetectedAcura
1P1202Cylinder 2 Misfire DetectedAcura
1P1203Cylinder 3 Misfire DetectedAcura
1P1212ABS/TCS Control Unit MalfunctionFord
1P1248AWD PlausibilityVolkswagen
1P1250Pressure Regulator Control Solenoid Circuit MalfunctionBMW
1P1255CTS short to groundJeep
1P1259VTEC System Malfunction (Bank 1)Honda
1P1276Accelerator Pedal Position Sensor 1 PerformanceFord
1P1297No Change In MAP Signal From Start To Run TransitionAudi
1P1300Igniter 1 Circuit MalfunctionJaguar
1P1316Spark Plug Detection Module Circuit Malfunction (Bank 2)Ford
1P1320Igniter 5 Circuit MalfunctionNissan
1P1335Crankshaft Position Sensor Circuit MalfunctionFord
1P1336CKP Sensor System Variation Not LearnedChevrolet
1P1349Variable Valve Timing System (Bank 1)Toyota
1P1361ICM Ignition Control Circuit Low VoltageBuick
1P1381Misfire Detected - No Communication With EBCMGMC
1P1391CKP Or CMP Sensor Signal IntermittentChrysler
1P1399Misfire any cylinderAcura
1P1403EGR Solenoid Control Circuit Low VoltageDodge
1P1411Cylinder 1 Reactivation Control PerformancePorsche
1P1453EVAP Vapor Pressure Sensor Circuit High InputHonda
1P1516TAC Module Throttle Actuator Position PerformanceChevrolet
1P1542Climate Control Unit Signal Circuit High VoltageVolkswagen
1P1550Battery Current Sensor Range/PerformanceChevrolet
1P1564ASCD Steering Switch Circuit MalfunctionAudi
1P1565Speed Control Command Switch Out-Of-Range HighVolkswagen
1P1592Neutral Position Switch Circuit MalfunctionVolkswagen
1P1609Knock Sensor Integrated Circuit MalfunctionJaguar
1P1624Immobilizer Communication ErrorMazda
1P1629Theft Deterrent Signal Not Present, Engine CrankingBuick
1P1633Ignition Supplement Power '0' Switch Circuit MalfunctionVolkswagen
1P16395-Volt Reference 'B' Circuit MalfunctionVolkswagen
1P1688Unmanaged Engine Torque Signal Delivered To TCMDodge
1P1690SMARTA - No ResponseDodge
1P1714Transmission Control Relay Low Battery VoltageSubaru
1P1747EPC Solenoid Circuit MalfunctionBMW
1P1753Lockup Solenoid Valve 'A' Circuit MalfunctionDodge
1P1812Transmission Fluid Over-TemperatureJeep
1P1882Inhibitor Solenoid Circuit MalfunctionSaturn
1P2034Oxygen Sensor Circuit Calibration Value Too High Or Too LowMercedes-Benz
1P2101Control Module Throttle Actuator Position PerformanceChrysler
1P2108Electronic Throttle Control Module PerformanceMazda
1P2110Electronic Throttle Control - Forced Limited RPMChrysler
1P2119Throttle Closed Position PerformanceChevrolet
1P2138Accelerator Pedal Position Sensor 1-2 Correlation ErrorSaab
1P2139Accelerator Pedal Position Sensor 2-3 CorrelationSubaru
1P2279Intake Air System LeakHonda
1P2291Injector Control Pressure Too Low - Engine CrankingFord
1P2293Fuel Pressure Regulator 2 PerformanceVolkswagen
1P2294Fuel Pressure Solenoid 2 Control Circuit OpenVolkswagen
1P3000HV Battery MalfunctionToyota
1P3030Battery Voltage Defected Line SnappedToyota
1P3401Cylinder 1 Deactivation Solenoid Control Circuit MalfunctionJeep
1P3425Cylinder 4 Deactivation Solenoid Control Circuit MalfunctionJeep
1P3441Cylinder 6 Deactivation Solenoid Control Circuit MalfunctionJeep
1P3449Cylinder 7 Deactivation Solenoid Control Circuit MalfunctionJeep
1U0300PGM-FI System and A/T System Program Version MismatchFord
1U1040Lost Communication With Antilock Brake System ModuleChevrolet
1U1064Lost Communication With BCM or VCD ModuleChevrolet
1U1073Data Circuit MessageFord
1U1096Loss of Communication With Instrument Panel ClusterChevrolet
1U1352Ignition switch/keyLincoln