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International Automotive Technicians Network

Diagnostic Trouble Code Index for March 2012

Note: This is a professional automotive technician's resource.
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Diagnostic Trouble Codes (DTC)
Count Trouble Code Sample Definition Manufacturers
33P0300Multiple Cylinder Misfire DetectedBuick, Cadillac, Chevrolet, Chrysler, Dodge, Ford, GMC, Honda, Hyundai, Isuzu, Jaguar, Lexus, Mazda, Mercedes-Benz, Mini, Nissan, Porsche, Toyota
12P0171Fuel System Lean (Bank 1)Cadillac, Chevrolet, Ford, GMC, Jaguar, Lincoln, Mercedes-Benz, Plymouth, Toyota
11P0303Cylinder 3 Misfire DetectedBMW, Dodge, Ford, Honda, Isuzu, Jeep, Toyota, Volkswagen
10P0301Cylinder 1 Misfire DetectedChevrolet, Ford, Isuzu, Jeep, Mazda, Toyota, Volkswagen
10P0304Cylinder 4 Misfire DetectedChevrolet, Chrysler, Ford, GMC, Honda, Hyundai, Toyota
10P0306Cylinder 6 Misfire DetectedDodge, Ford, Honda, Hyundai, Mazda, Mercedes-Benz, Toyota
10P0340Camshaft Position Sensor Circuit MalfunctionFord, Hyundai, Infiniti, Jeep, Mazda, Nissan, Toyota
8P0302Cylinder 2 Misfire DetectedChevrolet, Ford, GMC, Hyundai, Mercedes-Benz, Toyota
7P0507Idle Speed HighBuick, Cadillac, Chevrolet, GMC, Nissan, Pontiac, Volvo
6P0305Cylinder 5 Misfire DetectedDodge, Ford, Honda, Jeep, Toyota
5P0101MAF Sensor PerformanceChevrolet, Pontiac
4P0172Fuel System Rich (Bank 1)Chevrolet
4P0174Fuel System Lean (Bank 2)Ford, GMC, Mitsubishi
4P0420Catalyst Efficiency Below Normal (Bank 1)Chevrolet, Pontiac, Suzuki, Volvo
3P0011Intake Camshaft Position System PerformanceHyundai, Mercedes-Benz, Subaru
3P0012Camshaft Position 'A' Over-Retarded (Bank 1)Ford, Hyundai, Mercedes-Benz
3P0316Misfire Occurred In First 1,000 RevolutionsFord
3P0455EVAP System Large Leak DetectedBuick, Kia, Nissan
3P1133Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient SwitchingChevrolet, Saturn
2P0122TP Sensor Circuit Low VoltageChevrolet, Hyundai
2P0134Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient ActivityDodge, Plymouth
2P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit MalfunctionFord, Jeep
2P0299Turbocharger Engine UnderboostFord, Volkswagen
2P0308Cylinder 8 Misfire DetectedFord
2P0335Crankshaft Position Sensor Circuit MalfunctionBMW, Nissan
2P0339Crankshaft Position Sensor Signal IntermittentChrysler, Dodge
2P0401Insufficient EGR Flow DetectedChevrolet, Toyota
2P0411Secondary AIR System Incorrect Airflow DetectedVolkswagen
2P0430Catalyst System Low Efficiency (Bank 2)Chevrolet, Nissan
2P0442EVAP System Small Leak DetectedBuick, Chevrolet
2P0460Fuel Level Sensing Unit No Change Over MilesFord
2P0491Secondary AIR System Insufficient Flow Detected (Bank 1)BMW
2P0492Secondary air flow bank 2BMW
2P06415-Volt Reference 1 Circuit MalfunctionChevrolet, Hyundai
2P0720Output Shaft Speed Sensor Circuit MalfunctionDodge, Plymouth
2P1151Heated Oxygen Sensor (Bank 2 Sensor 1) Indicates A/F Ratio Too LeanFord
2P1320Igniter 5 Circuit MalfunctionNissan
2P1345Camshaft To Crankshaft Position CorrelationBMW, Chevrolet
2P1565Speed Control Command Switch Out-Of-Range HighLincoln
2P2122Accelerator Pedal Position Sensor 1 Circuit Low VoltageMercedes-Benz, Volvo
2P2187Fuel Trim System Lean At Idle (Bank 1)Porsche, Saab
2P2614Camshaft Position Output Circuit MalfunctionFord
2P2617Crankshaft Position Signal Output Circuit MalfunctionFord
1B1040CAN communication fault to engine control moduleDodge
1B1318Low Battery Voltage At ModuleFord
1B1352Ignition key-in circuit failureFord
1B1359ign run/accessories circuit failure-Gem codeFord
1B2659courtesy switch faultFord
1C1022Asr no can comm with m.e.Mercedes-Benz
1P0010Camshaft Position 'A' Actuator Circuit Malfunction (Bank 1)Hyundai
1P0015Camshaft Position 'B' Over-Retarded (Bank 1)Lexus
1P0016Crankshaft/Camshaft Timing MisalignmentDodge
1P0021Camshaft Position 'A' Timing Over-Advanced / System Performance (Bank 2)Subaru
1P0022Camshaft Position 'A' Timing Over-Retarded (Bank 2)Ford
1P0030Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Control Circuit MalfunctionChevrolet
1P0050Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Control Circuit MalfunctionChevrolet
1P0052Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit High VoltageLexus
1P0053Heated Oxygen Sensor (Bank 1 Sensor 1) Heater ResistanceChevrolet
1P0059Heated Oxygen Sensor (Bank 2 Sensor 1) Heater ResistanceChevrolet
1P0077Intake Valve Control Solenoid Circuit High (Bank 1)Hyundai
1P0088Fuel Rail Pressure Too HighDodge
1P0090Fuel Pressure Regulator 1 Control Circuit MalfunctionFord
1P0094Fuel system small leak detectedChevrolet
1P0106MAP Sensor PerformanceChevrolet
1P0111Intake Air Temperature Sensor PerformanceMazda
1P0117ECT Sensor Circuit Low VoltageLexus
1P0123TP Sensor Circuit High VoltageChrysler
1P0125Engine Coolant Temperature Insufficient For Closed Loop Fuel ControlHyundai
1P0128Engine Coolant Temperature Below Thermostat Regulating TemperatureMazda
1P0130Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit MalfunctionPorsche
1P0132Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High VoltageDodge
1P0133Heated Oxygen Sensor (Bank 1 Sensor 1) Slow ResponseSaturn
1P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit MalfunctionFord
1P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High VoltageJeep
1P0139Heated Oxygen Sensor (Bank 1 Sensor 2) Slow ResponseHyundai
1P0150Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit MalfunctionPorsche
1P0153Heated Oxygen Sensor (Bank 2 Sensor 1) Slow ResponseFord
1P0154Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient ActivityPorsche
1P0155Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit MalfunctionFord
1P0157Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low VoltageGMC
1P0158Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit High VoltageToyota
1P0161Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit MalfunctionFord
1P0191Fuel Rail Pressure Sensor PerformanceFord
1P0193Fuel Rail Pressure Sensor Circuit High VoltageFord
1P0216Injection Timing Control Circuit MalfunctionDodge
1P0221Throttle Position Sensor 2 PerformanceJeep
1P0230Fuel Pump Relay Control Circuit MalfunctionDodge
1P0231Fuel Pump Feedback Circuit Low VoltageMercury
1P0266Cylinder 2 Balance System MalfunctionFord
1P0268Fuel Injector 3 Control Circuit High VoltageFord
1P0284Cylinder 8 Balance System MalfunctionFord
1P0307Cylinder 7 Misfire DetectedFord
1P0325Knock Sensor Circuit MalfunctionNissan
1P0328Knock Sensor Circuit High Voltage (Bank 1)Nissan
1P0330Knock Sensor 2 Circuit MalfunctionToyota
1P0332Knock Sensor Circuit Low Frequency (Bank 2)GMC
1P0336Crankshaft Position Sensor PerformanceDodge
1P0341CMP Sensor PerformanceFord
1P0346Intake Camshaft Position Sensor Performance (Bank 2)Hyundai
1P0353Ignition Coil 3 Control Circuit MalfunctionFord
1P0355Ignition Coil 5 Control Circuit MalfunctionNissan
1P0363misfire detected-fueling disabledBMW
1P0380Glow Plug Feedback CircuitChevrolet
1P0391Exhaust Camshaft Position Sensor Performance (Bank 2)Audi
1P0418Secondary Air System Pump Relay Control Circuit Malfunction (Bank 1)Saturn
1P0421Warmup Catalyst Efficiency Low (Bank 1)Dodge
1P0431Warmup Catalyst Efficiency Low (Bank 2)Dodge
1P0443EVAP Purge Solenoid Control Circuit MalfunctionFord
1P0446EVAP Vent System PerformanceCadillac
1P0449EVAP Vent Solenoid Control Circuit MalfunctionChevrolet
1P0453Fuel Tank Pressure Sensor Circuit High VoltageHonda
1P0463Fuel Level Sensor High VoltageFord
1P0471Exhaust Backpressure Circuit Range/PerformanceFord
1P0478Exhaust Backpressure Control Valve ExcessiveFord
1P0480Cooling Fan Relay 1 Control Circuit MalfunctionDodge
1P0505Idle Control System MalfunctionFord
1P0506Idle Speed LowKia
1P0513Invalid SKIM Key DetectedDodge
1P0522Engine Oil Pressure Sensor Circuit Low VoltageChrysler
1P0611Fuel Injector Control Module PerformanceFord
1P0650Malfunction Indicator Lamp Circuit MalfunctionPontiac
1P0675Glow Plug No. 5 Control Circuit MalfunctionFord
1P0676Glow Plug No. 6 Control Circuit MalfunctionFord
1P0700Automatic Transmission System Malfunction DetectedDodge
1P0705Transaxle Range Switch Circuit MalfunctionAcura
1P0710ATF Sensor Circuit MalfunctionDodge
1P0833Clutch Pedal Switch 2 Circuit MalfunctionChevrolet
1P1000OBD II Monitor Testing No CompletedFord
1P1014Exhaust Camshaft Position Actuator Park Position (Bank 2)Volvo
1P1093Fuel Rail Pressure Low During Power EnrichmentGMC
1P1120TP Sensor 1 Circuit MalfunctionLexus
1P1124Electronic Throttle Control Actuator Relay High InputPorsche
1P1126Magnetic Clutch Circuit MalfunctionPorsche
1P1128Closed Loop Fueling Not Achieved - Bank 1Chrysler
1P1131Heated Oxygen Sensor (Bank 1 Sensor 1) Indicates A/F Ratio Too LeanFord
1P1139Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient SwitchingAudi
1P1168Closed Loop Malfunction Detected (Bank 2)BMW
1P1170Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit - No InversionBMW
1P1225Closed Throttle Learning Position PerformanceMini
1P1349Variable Valve Timing System (Bank 1)BMW
1P1351ICM Ignition Control Circuit High VoltageToyota
1P1401EGR Temperature Sensor Circuit MalfunctionHyundai
1P1402EGR System Malfunction Detected (Open)Hyundai
1P1403EGR Solenoid Control Circuit Low VoltageHyundai
1P1418Secondary Air System Control ''A' Circuit ShortedSaturn
1P1432Fuel Level Sensor 2 Low VoltageChevrolet
1P1433Fuel Level Sensor 2 High VoltageChevrolet
1P1500Starter Signal Circuit MalfunctionVolkswagen
1P1522Brake Booster (Master Power) Vacuum Sensor Low VoltageVolkswagen
1P1540Air Conditioning Refrigerant Over-Pressure - Air Conditioning DisabledMazda
1P1570Laser Radar Sensor Circuit MalfunctionVolkswagen
1P1580Battery Current Sensor Circuit MalfunctionJaguar
1P1599A/C Pressure Sensor Circuit Low VoltageSaturn
1P160BFuel injector checksum errorIsuzu
1P1626Theft Deterrent Fuel Enable Signal LostSaturn
1P1670Output Driver 4 Voltage High VoltagePontiac
1P1689Traction Control Delivered Torque Output Circuit MalfunctionDodge
1P1690SMARTA - No ResponseDodge
1P1895CVT Driven Pulley Pressure Control Valve Circuit MalfunctionSaab
1P2000NOx Adsorptive Catalytic System Efficiency Below ThresholdSaturn
1P2004Intake Manifold Runner Control Stuck OpenFord
1P2006Intake Manifold Runner Control Stuck ClosedFord
1P2007Intake Manifold Runner Control - Stuck Closed (Bank 2)Ford
1P2096Downstream Fuel System Lean - HO2S-12 (Bank 1 Sensor 2)Dodge
1P2098Downstream Fuel System Lean - HO2S-22 (Bank 2 Sensor 2)Dodge
1P2104ETC System Malfunction - Forced IdleFord
1P2106Electronic Throttle Control System - Forced Limited PowerHyundai
1P2112Electronic Throttle Control - Unable To OpenFord
1P2121Accelerator Pedal Position Sensor 1 PerformanceVolvo
1P2133Accelerator Pedal Position Sensor 3 High VoltageGMC
1P2176Minimum Throttle Position Not LearnedSaturn
1P2177Fuel Trim System Lean At Cruise Or Acceleration (Bank 1)Volvo
1P2189Fuel Trim System Lean At Idle (Bank 2)Porsche
1P2240Air Fuel Ratio Sensor (Bank 2 Sensor 1) Pumping Current Signal OpenFord
1P2241Air Fuel Ratio Sensor (Bank 2 Sensor 1) Pumping Current Signal LowFord
1P2290Injector Control Pressure Too LowFord
1P2291Injector Control Pressure Too Low - Engine CrankingFord
1P2305Ignition Coil 2 Secondary Circuit Insufficient IonizationDodge
1P2402EVAP Leak Detection Pump Control Circuit HighMini
1P2406Leak Detection Pump Orifice CloggedJaguar
1P2799Immobilizer problemToyota
1U0001CAN 'C' BusDodge
1U0100Lost Communication With ECM/PCMDodge
1U0106lost communication with glow plug control moduleChevrolet
1U0107Throttle Actuator Control Serial Data Circuit MalfunctionChevrolet
1U0402Implausible Data Received From TCMDodge
1U1000Class 2 Communication MalfunctionNissan
1U1001Lost Communication With XXX Control ModuleNissan
1U1064Lost Communication With BCM or VCD ModuleSaturn
1U110CLost Fuel Level MessageDodge
1U110ELost Ambient Temperature MessageDodge
1U1110Lost Vehicle Speed MessageDodge
1U1113Lost A/C Pressure MessageDodge
1U1301Class 2 Data Line Short To VoltageSaturn
1U1900CAN System Communication ErrorFord