× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

Diagnostic Trouble Code Index for December 2010

Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Diagnostic Trouble Codes (DTC)
Count Trouble Code Sample Definition Manufacturers
30P0300Multiple Cylinder Misfire DetectedChevrolet, Chrysler, Dodge, Ford, Hyundai, Jaguar, Jeep, Kia, Mazda, Mercedes-Benz, Mini, Nissan, Volkswagen, Volvo
15P0304Cylinder 4 Misfire DetectedBMW, Cadillac, Ford, Honda, Hyundai, Jaguar, Lexus, Mazda, Mercedes-Benz, Mini, Volkswagen, Volvo
13P0305Cylinder 5 Misfire DetectedDodge, Ford, Honda, Hyundai, Jaguar, Jeep, Lincoln, Mercedes-Benz, Nissan, Volkswagen, Volvo
11P0301Cylinder 1 Misfire DetectedDodge, Ford, Honda, Hyundai, Jeep, Mini, Nissan, Subaru, Volkswagen, Volvo
10P0302Cylinder 2 Misfire DetectedCadillac, Chevrolet, Honda, Hyundai, Jeep, Lexus, Mini, Nissan, Volkswagen, Volvo
10P0303Cylinder 3 Misfire DetectedDodge, Ford, Honda, Hyundai, Jaguar, Jeep, Mini, Volkswagen, Volvo
9P0306Cylinder 6 Misfire DetectedCadillac, Dodge, Ford, Honda, Jeep, Mercedes-Benz, Nissan, Volkswagen
8P0340Camshaft Position Sensor Circuit MalfunctionChrysler, Dodge, Ford, Hyundai, Mercury, Nissan, Volvo
7P0171Fuel System Lean (Bank 1)Chevrolet, Ford, Hyundai, Jaguar
6P0121TP Sensor PerformanceChevrolet, Kia, Porsche, Volkswagen
6P0172Fuel System Rich (Bank 1)Chevrolet, Ford, Hyundai, Mazda
6P0507Idle Speed HighChevrolet, Mazda, Porsche
4P0174Fuel System Lean (Bank 2)Ford, Hyundai
4P0335Crankshaft Position Sensor Circuit MalfunctionChevrolet, Chrysler, Porsche, Subaru
3P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit MalfunctionFord, Mercedes-Benz, Mercury
3P0307Cylinder 7 Misfire DetectedFord, Jaguar
3P0308Cylinder 8 Misfire DetectedDodge, Ford
3P0351Ignition Coil 1 Control Circuit MalfunctionDodge, Jaguar, Jeep
3P0352Ignition Coil 2 Control Circuit MalfunctionChrysler, Dodge, Jaguar
3P0401Insufficient EGR Flow DetectedHonda, Toyota
3P0441EVAP Purge System PerformanceHonda, Toyota, Volkswagen
3P0455EVAP System Large Leak DetectedHyundai, Jaguar, Kia
3P2135Throttle Position Sensor 1-2 Correlation ErrorChevrolet, Porsche
2P0016Crankshaft/Camshaft Timing MisalignmentChrysler, Volkswagen
2P0018Crankshaft Position - Intake Camshaft Position Correlation (Bank 2)Cadillac, Lexus
2P0106MAP Sensor PerformanceChevrolet, Oldsmobile
2P0112IAT Sensor Circuit Low VoltageAcura, Oldsmobile
2P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low VoltageChevrolet, Mercedes-Benz
2P0151Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low VoltageChevrolet, Mercedes-Benz
2P0320No Crank Reference Signal To PCMFord, Mercury
2P0325Knock Sensor Circuit MalfunctionNissan, Toyota
2P0330Knock Sensor 2 Circuit MalfunctionFord, Toyota
2P0354Ignition Coil 4 Control Circuit MalfunctionFord, Jaguar
2P0355Ignition Coil 5 Control Circuit MalfunctionFord, Jaguar
2P0356Ignition Coil 6 Control Circuit MalfunctionFord, Jaguar
2P0420Catalyst Efficiency Below Normal (Bank 1)Dodge, Mini
2P0456EVAP System Very Small Leak DetectedHyundai, Mitsubishi
2P0600Serial Communication LinkNissan
2P1000OBD II Monitor Testing No CompletedFord
2P1132Heated Oxygen Sensor (Bank 1 Sensor 1) Indicates A/F Ratio Too RichFord, Volvo
2P1152Air Fuel Sensor (Bank 1 Sensor 1) Range/Performance (Low)Ford, Volvo
2P1295ETC System Malfunction - Power ManagementHonda, Hyundai
2P1320Igniter 5 Circuit MalfunctionNissan
2P2112Electronic Throttle Control - Unable To OpenChrysler, Ford
2P2290Injector Control Pressure Too LowFord
1B1318Low Battery Voltage At ModuleMercury
1B1602PATS Received Invalid Format of Key Code From Ignition Key TransponderMercury
1P0009Engine Position System Performance (Bank 2)Cadillac
1P0011Intake Camshaft Position System PerformanceNissan
1P0012Camshaft Position 'A' Over-Retarded (Bank 1)Ford
1P0019Crankshaft Position - Exhaust Camshaft Position Correlation (Bank 2)Cadillac
1P0026Intake Valve Solenoid Circuit Range/Performance (Bank 1)Subaru
1P0037Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Low VoltageBuick
1P0090Fuel Pressure Regulator 1 Control Circuit MalfunctionGMC
1P0101MAF Sensor PerformanceOldsmobile
1P0102MAF Sensor Circuit Low FrequencyVolkswagen
1P0107MAP Sensor Circuit Low VoltageChevrolet
1P0116ECT Sensor PerformanceGMC
1P0117ECT Sensor Circuit Low VoltageHyundai
1P0120TP Sensor 1 Signal Circuit MalfunctionHyundai
1P0122TP Sensor Circuit Low VoltageFord
1P0123TP Sensor Circuit High VoltageHyundai
1P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit MalfunctionMercury
1P0136Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit MalfunctionGMC
1P0140Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient ActivityKia
1P0150Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit MalfunctionNissan
1P0155Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit MalfunctionMercury
1P0161Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit MalfunctionMercury
1P0170Fuel Trim Lean Or Rich (Bank 1)Mercedes-Benz
1P0176Loss Of Flexible Fuel Calibration SignalKia
1P0177Water In FuelPorsche
1P0191Fuel Rail Pressure Sensor PerformanceDodge
1P0201Fuel Injector 1 Control Circuit MalfunctionMercedes-Benz
1P0202Fuel Injector 2 Control Circuit MalfunctionMercedes-Benz
1P0204Fuel Injector 4 Control Circuit MalfunctionMercedes-Benz
1P0205Fuel Injector 5 Control Circuit MalfunctionMercedes-Benz
1P0230Fuel Pump Relay Control Circuit MalfunctionChevrolet
1P0243Supercharger Boost Solenoid Control Circuit MalfunctionAudi
1P0284Cylinder 8 Balance System MalfunctionFord
1P0316Misfire Occurred In First 1,000 RevolutionsFord
1P0327Knock Sensor Circuit Low Voltage (Bank 1)GMC
1P0336Crankshaft Position Sensor PerformancePorsche
1P0341CMP Sensor PerformanceDodge
1P0342CMP Sensor Circuit Low VoltageVolvo
1P0344Camshaft Position Sensor Signal IntermittentFord
1P0353Ignition Coil 3 Control Circuit MalfunctionJaguar
1P0400EGR System Recirculation FlowMercedes-Benz
1P0403EGR Solenoid Control Circuit MalfunctionFord
1P0404EGR Open Position PerformanceFord
1P0405EGR Position Sensor Circuit Low VoltageFord
1P0410Secondary Air System PerformanceCadillac
1P0430Catalyst System Low Efficiency (Bank 2)Chevrolet
1P0440General EVAP System FailureChevrolet
1P0442EVAP System Small Leak DetectedKia
1P0443EVAP Purge Solenoid Control Circuit MalfunctionMercedes-Benz
1P0445EVAP Canister Purge Volume Control Solenoid Circuit High VoltageVolvo
1P0446EVAP Vent System PerformanceFord
1P0451Fuel Tank Pressure Sensor PerformanceFord
1P0460Fuel Level Sensing Unit No Change Over MilesJaguar
1P0476Exhaust Backpressure Regulator Malfunction (Self Test)Ford
1P0478Exhaust Backpressure Control Valve ExcessiveFord
1P0480Cooling Fan Relay 1 Control Circuit MalfunctionChevrolet
1P0500Vehicle Speed Sensor Circuit MalfunctionNissan
1P0505Idle Control System MalfunctionNissan
1P0506Idle Speed LowJeep
1P0509Idle Air Control Motor Sense Circuit High VoltageDodge
1P0601Control Module Read Only MemoryPontiac
1P0604Control Module Random Access MemoryFord
1P0606Control Module Internal PerformancePontiac
1P0607Control Module PerformanceFord
1P060EControl Module Throttle Position System PerformanceGMC
1P0645A/C Clutch Relay Circuit MalfunctionChevrolet
1P0650Malfunction Indicator Lamp Circuit MalfunctionChevrolet
1P0652Sensor Reference Voltage 2 Circuit LowFord
1P0690Engine Controls Ignition Relay Feedback Circuit High VoltageChevrolet
1P0720Output Shaft Speed Sensor Circuit MalfunctionVolkswagen
1P0721Output Shaft Speed Sensor Circuit MalfunctionVolkswagen
1P0725Engine Speed Sensor Circuit MalfunctionVolkswagen
1P0731Gear Ratio Error In FirstFord
1P0740TCC Solenoid Circuit MalfunctionOldsmobile
1P0743Torque Converter Clutch Solenoid Circuit MalfunctionDodge
1P0773Shift Solenoid 'E' Circuit MalfunctionToyota
1P1093Fuel Rail Pressure Low During Power EnrichmentVolkswagen
1P1125Accelerator Pedal Position System MalfunctionHonda
1P1133Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient SwitchingGMC
1P1134Heated Oxygen Sensor (Bank 1 Sensor 1) Transition Time RatioChevrolet
1P1151Heated Oxygen Sensor (Bank 2 Sensor 1) Indicates A/F Ratio Too LeanFord
1P1157Air Fuel Sensor (Bank 1 Sensor 1) AFS Line High VoltageFord
1P1165Swirl Control Valve Control Vacuum Check SwitchHonda
1P1166Heated Oxygen Sensor (Bank 2 Sensor 2) Minimum Voltage MonitoringKia
1P1209FICM Diagnostic Status Signal Circuit MalfunctionFord
1P1211ABS/TCS Control Unit MalfunctionFord
1P1233Fuel System Disabled Or OfflineJaguar
1P1235Fuel Pump Control Out-Of-RangeFord
1P1258Engine Coolant Over-Temperature - Fuel DisabledGMC
1P1260Immobilizer System MalfunctionLincoln
1P1273Air Fuel Sensor (Bank 1 Sensor 1) Lean Shift MonitoringNissan
1P1312ION Sensing Module Secondary Line 2 Circuit MalfunctionSaab
1P1316Spark Plug Detection Module Circuit Malfunction (Bank 2)Jaguar
1P1336CKP Sensor System Variation Not LearnedMazda
1P1338Bank 1 cam position sensor shortAudi
1P1340Camshaft Position Sensor 'A' Circuit Malfunction (Bank 2)Porsche
1P1346Variable Valve Timing - CMP Sensor Range/PerformanceToyota
1P1383Variable Cam Timing Over-Retarded (Cylinder Bank 1)Jaguar
1P1389No Auto Shutdown Relay Output Voltage To PCMDodge
1P1391CKP Or CMP Sensor Signal IntermittentDodge
1P1392'G' Sensor Rough Road Low VoltageAudi
1P1400Cold Start Emission Reduction Control SystemNissan
1P1406EGR Valve Pintle Position Circuit MalfunctionOldsmobile
1P1424EVAP System Leak Detection Pump Flow High/LowVolkswagen
1P1441EVAP System Flow During Non-Purge ConditionsPontiac
1P1456EVAP System Leak Detected (Fuel Tank Area)Honda
1P1476High Fan Relay Control Circuit MalfunctionVolkswagen
1P1494EVAP Leak Detection Pump Switch Or Mechanical FaultJeep
1P1508Idle Speed Low - IAC System Not RespondingAcura
1P1515Control Module Throttle Actuator Position PerformanceHonda
1P1516TAC Module Throttle Actuator Position PerformanceHonda
1P1545Air Conditioning Clutch Relay Control Circuit MalfunctionVolkswagen
1P1568Battery Cell Temperature Signal Circuit ProblemVolkswagen
1P1579P/N To D/R At High TP Angle - Power Reduction Mode OnVolkswagen
1P1599A/C Pressure Sensor Circuit Low VoltageOldsmobile
1P1601PCM Serial Communications MalfunctionPontiac
1P1603PCM Internal Shutdown Timer RationalityVolkswagen
1P1604PCM Internal Dual-Port Ram Read/Write Integrity FailureToyota
1P1607PCM Internal Shutdown Timer Slow RationalityAcura
1P1618Sensor Reference Voltage 1 Circuit ErraticDodge
1P1624Immobilizer Communication ErrorVolkswagen
1P16395-Volt Reference 'B' Circuit MalfunctionLincoln
1P1780Park/Neutral Position Switch Circuit MalfunctionVolkswagen
1P1850Brake Band Apply Solenoid Circuit MalfunctionVolkswagen
1P2015Intake Manifold Runner Position Sensor PerformanceVolkswagen
1P2025EVAP Vapor Fuel Temperature Sensor PerformanceMercedes-Benz
1P203Afuel tank level sensorMercedes-Benz
1P2097Downstream Fuel System Rich - HO2S-12 (Bank 1 Sensor 2)Cadillac
1P2102Throttle Actuator Control Motor Circuit LowSubaru
1P2104ETC System Malfunction - Forced IdleFord
1P2106Electronic Throttle Control System - Forced Limited PowerHyundai
1P2107Electronic Throttle Control Module ProcessorFord
1P2110Electronic Throttle Control - Forced Limited RPMChrysler
1P2119Throttle Closed Position PerformanceChevrolet
1P2121Accelerator Pedal Position Sensor 1 PerformanceToyota
1P2173High Airflow / Vacuum Leak Detected (Slow Accumulation)Hyundai
1P2179Fuel Trim System Lean At Cruise Or Acceleration (Bank 2)Porsche
1P2284Injector Control Pressure Circuit Range/PerformanceFord
1P2302Ignition Coil 1 Secondary Circuit Insufficient IonizationChrysler
1P2305Ignition Coil 2 Secondary Circuit Insufficient IonizationChrysler
1P2422EVAP Canister Vent Shut Valve Close MalfunctionHyundai
1P2445Secondary Air Injection System Pump Stuck Off (Bank 1)Toyota
1P2456particulate filter sensorFord
1P2614Camshaft Position Output Circuit MalfunctionFord
1P2617Crankshaft Position Signal Output Circuit MalfunctionFord
1P2965Fuel Injector 4 Voltage Control Too High / Too LowPontiac
1P3000HV Battery MalfunctionGMC
1P3400Cylinder Deactivation System PerformanceHonda
1P7376tcm algorithm b engine speed failVolvo
1U0107Throttle Actuator Control Serial Data Circuit MalfunctionPontiac
1U2105TCM - No Communication With Engine Control ModuleChevrolet