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Diagnostic Trouble Code Index for March 2010

Note: This is a professional automotive technician's resource.
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Diagnostic Trouble Codes (DTC)
Count Trouble Code Sample Definition Manufacturers
44P0300Multiple Cylinder Misfire DetectedAudi, Buick, Chevrolet, Chrysler, Dodge, Ford, GMC, Hyundai, Isuzu, Jaguar, Kia, Land Rover, Lexus, Mercedes-Benz, Mitsubishi, Oldsmobile, Other European, Porsche, Saturn, Toyota, Volkswagen, Volvo
22P0303Cylinder 3 Misfire DetectedAudi, Buick, Dodge, Ford, Honda, Infiniti, Kia, Land Rover, Nissan, Other European, Porsche, Saturn, Toyota, Volkswagen
19P0171Fuel System Lean (Bank 1)Chevrolet, Chrysler, Ford, GMC, Jaguar, Lexus, Mazda, Scion, Toyota, Volkswagen
17P0301Cylinder 1 Misfire DetectedAudi, Chrysler, Dodge, Ford, Jaguar, Jeep, Kia, Nissan, Porsche, Saturn, Toyota, Volkswagen
16P0302Cylinder 2 Misfire DetectedAudi, Chrysler, Ford, Hyundai, Jaguar, Kia, Lexus, Porsche, Toyota, Volkswagen
11P0304Cylinder 4 Misfire DetectedFord, Kia, Land Rover, Lexus, Other European, Porsche, Volkswagen
10P0340Camshaft Position Sensor Circuit MalfunctionDodge, Ford, GMC, Jeep, Mazda, Nissan
9P0174Fuel System Lean (Bank 2)Chevrolet, Ford, GMC, Jaguar, Lincoln, Mazda
8P0306Cylinder 6 Misfire DetectedAudi, Ford, Jaguar, Lexus, Mercedes-Benz, Other European, Porsche, Toyota
7P0305Cylinder 5 Misfire DetectedDodge, Jaguar, Land Rover, Mercedes-Benz, Porsche, Saturn
5P0401Insufficient EGR Flow DetectedFord, Hyundai, Saturn, Toyota
5P0420Catalyst Efficiency Below Normal (Bank 1)Dodge, Ford, Toyota
5P0446EVAP Vent System PerformanceBuick, Chevrolet, Hyundai, Nissan, Volvo
5P0507Idle Speed HighCadillac, Chevrolet, Infiniti, Suzuki
4P0108MAP Sensor Circuit High VoltageFord, Honda, Jaguar, Mercury
4P0299Turbocharger Engine UnderboostDodge, Ford, Jeep, Volkswagen
4P0341CMP Sensor PerformanceChevrolet, Dodge, Toyota
4P0505Idle Control System MalfunctionAcura, BMW, Nissan
3P0051Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Low VoltageDodge, Toyota
3P0101MAF Sensor PerformanceChevrolet, Jaguar, Volkswagen
3P0102MAF Sensor Circuit Low FrequencyGMC, Jaguar, Volkswagen
3P0316Misfire Occurred In First 1,000 RevolutionsFord
3P0345Camshaft Position Sensor 'A' Circuit Malfunction (Bank 2)Mazda, Volkswagen
3P0402Excessive EGR Flow DetectedLincoln, Nissan, Volkswagen
3P0410Secondary Air System PerformanceOldsmobile, Saturn
3P0442EVAP System Small Leak DetectedChevrolet, Mitsubishi, Volkswagen
3P0463Fuel Level Sensor High VoltageChevrolet, Dodge, Hyundai
3P1351ICM Ignition Control Circuit High VoltageChevrolet, Ford, Lexus
3P1687No Communication With MICDodge, Jeep
3U1000Class 2 Communication MalfunctionChevrolet, Pontiac
2P0031Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Low VoltageDodge, Toyota
2P0057Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Low VoltageDodge, Nissan
2P0113IAT Sensor Circuit High VoltageHonda, Mazda
2P0122TP Sensor Circuit Low VoltageDodge, Jeep
2P0123TP Sensor Circuit High VoltageMazda, Mercury
2P0125Engine Coolant Temperature Insufficient For Closed Loop Fuel ControlDodge, Ford
2P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit MalfunctionDodge, Ford
2P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High VoltageJeep, Scion
2P0152Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High VoltageDodge
2P0172Fuel System Rich (Bank 1)Ford, Subaru
2P0237Turbocharger Boost Sensor Circuit Low VoltageDodge, Volkswagen
2P0261Fuel Injector 1 Control Circuit Low VoltageFord
2P0264Fuel Injector 2 Control Circuit Low VoltageFord
2P0308Cylinder 8 Misfire DetectedDodge
2P0339Crankshaft Position Sensor Signal IntermittentChevrolet
2P0351Ignition Coil 1 Control Circuit MalfunctionChrysler, Dodge
2P0380Glow Plug Feedback CircuitGMC, Mercedes-Benz
2P0400EGR System Recirculation FlowMazda, Mercedes-Benz
2P0440General EVAP System FailureNissan, Pontiac
2P0451Fuel Tank Pressure Sensor PerformanceChevrolet, Toyota
2P0455EVAP System Large Leak DetectedChevrolet, Dodge
2P0605Control Module Programming Read Only MemoryFord
2P0606Control Module Internal PerformanceFord, Mercury
2P0725Engine Speed Sensor Circuit MalfunctionMercedes-Benz, Volkswagen
2P1093Fuel Rail Pressure Low During Power EnrichmentChevrolet
2P1151Heated Oxygen Sensor (Bank 2 Sensor 1) Indicates A/F Ratio Too LeanFord, Hyundai
2P1212ABS/TCS Control Unit MalfunctionFord
2P1300Igniter 1 Circuit MalfunctionAudi, Volkswagen
2P1316Spark Plug Detection Module Circuit Malfunction (Bank 2)Ford
2P1320Igniter 5 Circuit MalfunctionInfiniti
2P1340Camshaft Position Sensor 'A' Circuit Malfunction (Bank 2)Isuzu, Volkswagen
2P1345Camshaft To Crankshaft Position CorrelationChevrolet
2P1346Variable Valve Timing - CMP Sensor Range/PerformanceLexus, Toyota
2P1391CKP Or CMP Sensor Signal IntermittentChrysler, Dodge
2P1445EVAP Canister Purge Volume Control Valve MalfunctionNissan, Toyota
2P1451Barometric Pressure Sensor Signal Range/PerformanceDodge, Ford
2P1495Leak Detection Pump Solenoid Circuit MalfunctionChrysler, Jeep
2P1516TAC Module Throttle Actuator Position PerformanceChevrolet, GMC
2P1626Theft Deterrent Fuel Enable Signal LostChevrolet
2P1670Output Driver 4 Voltage High VoltageFord
2P2096Downstream Fuel System Lean - HO2S-12 (Bank 1 Sensor 2)Jeep, Volkswagen
2P2104ETC System Malfunction - Forced IdleFord, Mercury
2P2135Throttle Position Sensor 1-2 Correlation ErrorChevrolet
1B1001option configuration errorPontiac
1B1327Dash Integration Module Ignition circuit Low InputPontiac
1B1359ign run/accessories circuit failure-Gem codeJaguar
1B1483Brake Pedal Input Circuit FailureFord
1B2723passkey detection circuit open or shortedChevrolet
1B3128Driver door unlock output short to batteryPontiac
1B3133door unlock cntrl circuit is open/shorted to battery positivePontiac
1B3138door lock cntrl circuit is shorted to battery positivePontiac
1C0237rear wheel speed sensor circuit faultGMC
1C0561abs system disabledChevrolet
1C1203ecm communication circuit malfunctionToyota
1C1360Vehicle skid control pressuresensorToyota
1P0011Intake Camshaft Position System PerformanceAudi
1P0012Camshaft Position 'A' Over-Retarded (Bank 1)Scion
1P0013Exhaust Camshaft Position Actuator Solenoid Control Circuit (Bank 1)BMW
1P0014Exhaust Camshaft Position System PerformanceBMW
1P0021Camshaft Position 'A' Timing Over-Advanced / System Performance (Bank 2)Nissan
1P0032Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit High VoltageDodge
1P0054Heated Oxygen Sensor (Bank 1 Sensor 2) Heater ResistanceFord
1P0069Abnormal Correlation Between MAP And BARO SensorFord
1P0089Fuel Pressure Regulator PerformanceVolvo
1P0090Fuel Pressure Regulator 1 Control Circuit MalfunctionFord
1P0093Fuel System Large Leak DetectedChevrolet
1P0103MAF Sensor Circuit High FrequencyChevrolet
1P0104Mass Airflow Sensor Circuit IntermittentJaguar
1P0107MAP Sensor Circuit Low VoltageVolvo
1P0110Intake Air Temperature Sensor Circuit MalfunctionJaguar
1P0115Engine Coolant Temperature Sensor Circuit MalfunctionJaguar
1P0118ECT Sensor Circuit High VoltageMazda
1P0120TP Sensor 1 Signal Circuit MalfunctionChevrolet
1P0121TP Sensor PerformanceMercury
1P0126Insufficient Coolant Temperature For Stable OperationGMC
1P012FOil temp coolant temp correlation errorFord
1P0130Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit MalfunctionMini
1P0132Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High VoltageDodge
1P0133Heated Oxygen Sensor (Bank 1 Sensor 1) Slow ResponseSubaru
1P0139Heated Oxygen Sensor (Bank 1 Sensor 2) Slow ResponseHonda
1P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit MalfunctionFord
1P0155Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit MalfunctionFord
1P0161Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit MalfunctionFord
1P0175Fuel System Rich (Bank 2)Ford
1P0191Fuel Rail Pressure Sensor PerformanceFord
1P0193Fuel Rail Pressure Sensor Circuit High VoltageDodge
1P0204Fuel Injector 4 Control Circuit MalfunctionFord
1P0208Fuel Injector 8 Control Circuit MalfunctionAudi
1P0216Injection Timing Control Circuit MalfunctionGMC
1P0221Throttle Position Sensor 2 PerformanceFord
1P0225Accelerator Pedal Position Sensor 3 Circuit MalfunctionHyundai
1P0226Accelerator Pedal Position Sensor 3 PerformanceVolkswagen
1P0231Fuel Pump Feedback Circuit Low VoltageMercury
1P0236Turbocharger Boost System PerformanceGMC
1P0242diesel particulate filter restrictionDodge
1P0263Cylinder 1 Balance System MalfunctionFord
1P0267Fuel Injector 3 Control Circuit Low VoltageFord
1P0269Cylinder 3 Balance System MalfunctionFord
1P0272Cylinder 4 Balance System MalfunctionFord
1P0281Cylinder 7 Balance System MalfunctionFord
1P0284Cylinder 8 Balance System MalfunctionFord
1P0292Injection Pressure LowFord
1P0320No Crank Reference Signal To PCMJeep
1P0327Knock Sensor Circuit Low Voltage (Bank 1)Mercedes-Benz
1P0335Crankshaft Position Sensor Circuit MalfunctionJaguar
1P0336Crankshaft Position Sensor PerformanceSubaru
1P0343CMP Sensor Circuit High VoltageKia
1P0352Ignition Coil 2 Control Circuit MalfunctionChrysler
1P0353Ignition Coil 3 Control Circuit MalfunctionOther European
1P0403EGR Solenoid Control Circuit MalfunctionFord
1P0404EGR Open Position PerformanceFord
1P0405EGR Position Sensor Circuit Low VoltageFord
1P0407EGR Position Sensor 'B' Circuit Low VoltageFord
1P0411Secondary AIR System Incorrect Airflow DetectedPontiac
1P0421Warmup Catalyst Efficiency Low (Bank 1)Mitsubishi
1P0430Catalyst System Low Efficiency (Bank 2)Ford
1P0441EVAP Purge System PerformanceScion
1P0443EVAP Purge Solenoid Control Circuit MalfunctionFord
1P0450EVAP Vapor Pressure Sensor Circuit MalfunctionToyota
1P0476Exhaust Backpressure Regulator Malfunction (Self Test)Ford
1P0500Vehicle Speed Sensor Circuit MalfunctionFord
1P0501Vehicle Speed Sensor 1 PerformanceMitsubishi
1P0506Idle Speed LowMitsubishi
1P0528Fan Speed Sensor Circuit - No SignalFord
1P0545Exhaust Gas Temperature Sensor 1 Circuit Low VoltageDodge
1P0550Power Steering Pressure Sensor Circuit MalfunctionVolkswagen
1P0600Serial Communication LinkFord
1P0601Control Module Read Only MemoryDodge
1P0603Control Module Long Term Memory ResetFord
1P0604Control Module Random Access MemoryBMW
1P0630VIN Not Programmed In PCMDodge
1P0633SKIM Key Not Programmed In PCMDodge
1P0640Intake Air Heater Control Circuit MalfunctionBuick
1P0652Sensor Reference Voltage 2 Circuit LowDodge
1P0708Transmission Range Switch Circuit High InputHyundai
1P0720Output Shaft Speed Sensor Circuit MalfunctionFord
1P0768Shift Solenoid 'D' Circuit MalfunctionLexus
1P1000OBD II Monitor Testing No CompletedFord
1P1004Short Runner Valve Solenoid Control PerformanceDodge
1P1010OCV For VVTL Circuit MalfunctionGMC
1P1094Fuel Rail Pressure Low During Idle Or Decel Fuel CutoffChevrolet
1P1103MAF Signal Inconsistent with Engine Speed (Too High)Volkswagen
1P1110Atmospheric Pressure Sensor Low VoltageNissan
1P1111IAT Sensor Circuit Intermittent High VoltageNissan
1P1122TP Sensor Circuit Intermittent Low VoltageChevrolet
1P1125Accelerator Pedal Position System MalfunctionGMC
1P1128Closed Loop Fueling Not Achieved - Bank 1Volkswagen
1P1145Intake Valve Timing Control Position Sensor Circuit Malfunction (Bank 2)Infiniti
1P1152Air Fuel Sensor (Bank 1 Sensor 1) Range/Performance (Low)Hyundai
1P1170Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit - No InversionLand Rover
1P1173Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit MalfunctionLand Rover
1P1176Electronic Throttle System Motor No. 1 Open or ShortedVolkswagen
1P1195Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Insufficient ActivityMazda
1P1211ABS/TCS Control Unit MalfunctionFord
1P1235Fuel Pump Control Out-Of-RangeFord
1P1239Engine Oil Temperature Too LowIsuzu
1P1247Fuel Injector 8 Control Circuit ShortedFord
1P1250Pressure Regulator Control Solenoid Circuit MalfunctionMazda
1P1259VTEC System Malfunction (Bank 1)Honda
1P1270Engine RPM / Vehicle Speed Limit ReachedFord
1P1281Engine Is Cold Too LongDodge
1P1297No Change In MAP Signal From Start To Run TransitionVolkswagen
1P1309Misfire Detection MonitorFord
1P132BTurbo boost control A performanceFord
1P1349Variable Valve Timing System (Bank 1)Toyota
1P1354Variable Valve Timing System (Bank 2)Lexus
1P1392'G' Sensor Rough Road Low VoltageAudi
1P1399Misfire any cylinderHonda
1P1402EGR System Malfunction Detected (Open)Nissan
1P1404EGR Valve Closed Position PerformanceChevrolet
1P1442EVAP Vacuum Switch Circuit MalfunctionToyota
1P1443Secondary Air Injection System Control Valve Circuit Malfunction (Bank 2)Ford
1P1491EVAP Vacuum Cut Valve/Bypass Circuit MalfunctionHonda
1P1493Battery Temperature Sensor Circuit Low VoltageDodge
1P1513Starter Request Switch StuckFord
1P1515Control Module Throttle Actuator Position PerformanceGMC
1P1519Idle Air Control Valve Circuit MalfunctionLincoln
1P1537Air Conditioning Request Circuit Low InputFord
1P1538Air Conditioning Request Circuit High InputFord
1P1540Air Conditioning Refrigerant Over-Pressure - Air Conditioning DisabledMazda
1P1599A/C Pressure Sensor Circuit Low VoltageSaturn
1P1602Powertrain Control Module Not ProgrammedMazda
1P1603PCM Internal Shutdown Timer RationalityMazda
1P1604PCM Internal Dual-Port Ram Read/Write Integrity FailureMazda
1P1629Theft Deterrent Signal Not Present, Engine CrankingBuick
1P1630Theft Deterrent Learn Mode ActiveVolvo
1P1631Theft Deterrent Fuel Enable Signal Not CorrectPontiac
1P1633Ignition Supplement Power '0' Switch Circuit MalfunctionMercury
1P16355-Volt Reference 1 Circuit MalfunctionOpel
1P1646Hydraulic Cooling Fan Control Circuit LowCadillac
1P1654A/C Relay Control Circuit MalfunctionGMC
1P1686No SKIM Bus Messages ReceivedJeep
1P1695No CCD Messages Received From BCMDodge
1P1698No CCD Messages Received From TCMDodge
1P1701Transmission Control Module Power SupplyFord
1P1780Park/Neutral Position Switch Circuit MalfunctionVolkswagen
1P1800VIAS Control Solenoid Valve Circuit MalfunctionVolkswagen
1P1811Maximum Adaptive And Long Term ShiftBuick
1P1850Brake Band Apply Solenoid Circuit MalfunctionVolkswagen
1P1876Up And Down Shift Enable Switch Circuit Low VoltageFord
1P1A10Hybrid Battery 1 Temperature Sensor PerformanceFord
1P1A13Hybrid Battery 2 Temperature Sensor PerformanceFord
1P2068Secondary Fuel Level Sensor Circuit High VoltageHyundai
1P2121Accelerator Pedal Position Sensor 1 PerformanceDodge
1P2127Accelerator Pedal Position Sensor 2 Circuit Low VoltageDodge
1P2128Accelerator Pedal Position Sensor 2 Circuit High VoltageVolkswagen
1P2133Accelerator Pedal Position Sensor 3 High VoltageVolkswagen
1P2138Accelerator Pedal Position Sensor 1-2 Correlation ErrorCadillac
1P2179Fuel Trim System Lean At Cruise Or Acceleration (Bank 2)Mazda
1P2187Fuel Trim System Lean At Idle (Bank 1)Mazda
1P2196Heated Oxygen Sensor (Bank 1 Sensor 1) Stuck RichFord
1P2272Heated Oxygen Sensor (Bank 2 Sensor 2) Signal Stuck LeanFord
1P2279Intake Air System LeakSuzuki
1P2716Pressure Control Solenoid 'D' Circuit MalfunctionToyota
1U0100Lost Communication With ECM/PCMDodge
1U0107Throttle Actuator Control Serial Data Circuit MalfunctionGMC
1U1040Lost Communication With Antilock Brake System ModuleChevrolet
1U1088Loss of Communication With Sensing And Diagnostic ModulePontiac
1U1192Loss of VTD (Pass Lock) CommunicationChevrolet
1U1900CAN System Communication ErrorFord