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Diagnostic Trouble Code Index for April 2008

Note: This is a professional automotive technician's resource.
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Diagnostic Trouble Codes (DTC)
Count Trouble Code Sample Definition Manufacturers
27P0300Multiple Cylinder Misfire DetectedAcura, Audi, BMW, Chevrolet, Chrysler, Dodge, Honda, Jaguar, Mazda, Mercedes-Benz, Mitsubishi, Nissan, Oldsmobile, Pontiac, Saab, Toyota, Volkswagen
24P0171Fuel System Lean (Bank 1)Cadillac, Chevrolet, Dodge, Ford, Honda, Lexus, Lincoln, Mercury, Mitsubishi, Pontiac, Toyota, Volkswagen, Volvo
14P0174Fuel System Lean (Bank 2)BMW, Cadillac, Chevrolet, Ford, Jaguar, Land Rover, Lincoln, Mitsubishi
10P0301Cylinder 1 Misfire DetectedBMW, Ford, Honda, Land Rover, Mercury, Volkswagen
8P0420Catalyst Efficiency Below Normal (Bank 1)BMW, Chevrolet, GMC, Pontiac, Subaru, Toyota
7P0303Cylinder 3 Misfire DetectedAcura, BMW, Chevrolet, Honda, Mercedes-Benz, Mitsubishi
7P0304Cylinder 4 Misfire DetectedAudi, BMW, Infiniti, Mazda, Mercedes-Benz, Nissan, Toyota
6P0302Cylinder 2 Misfire DetectedBMW, Ford, Infiniti, Mercedes-Benz, Volkswagen
6P0305Cylinder 5 Misfire DetectedAcura, BMW, Ford, Infiniti, Land Rover
6P0340Camshaft Position Sensor Circuit MalfunctionChrysler, Dodge, Ford, Hyundai, Mazda, Nissan
6P0401Insufficient EGR Flow DetectedChevrolet, Ford, Pontiac, Toyota
5P0306Cylinder 6 Misfire DetectedAcura, Ford, Infiniti, Mercury
4P0102MAF Sensor Circuit Low FrequencyCadillac, Ford, GMC, Mazda
4P0172Fuel System Rich (Bank 1)Chevrolet, Ford, Honda, Volkswagen
4P0341CMP Sensor PerformanceBuick, Dodge, Ford, Honda
4P0355Ignition Coil 5 Control Circuit MalfunctionFord, Lincoln, Mazda
4P0456EVAP System Very Small Leak DetectedBMW, Dodge
4P0507Idle Speed HighChevrolet, Nissan
3P0011Intake Camshaft Position System PerformanceBMW, Nissan
3P0012Camshaft Position 'A' Over-Retarded (Bank 1)Audi, BMW
3P0123TP Sensor Circuit High VoltageDodge, Jeep, Nissan
3P0132Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High VoltageChevrolet, Dodge, Jeep
3P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High VoltageGMC, Jeep, Nissan
3P0320No Crank Reference Signal To PCMFord, Mazda
3P0335Crankshaft Position Sensor Circuit MalfunctionKia, Nissan, Toyota
3P0354Ignition Coil 4 Control Circuit MalfunctionFord, Lincoln
3P0455EVAP System Large Leak DetectedBMW, Kia, Mitsubishi
3P0725Engine Speed Sensor Circuit MalfunctionDodge, Nissan
3P2135Throttle Position Sensor 1-2 Correlation ErrorGMC, Mercury, Nissan
2P0014Exhaust Camshaft Position System PerformanceBMW, Volvo
2P0037Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Low VoltageHyundai, Volkswagen
2P0045Turbocharger Vane Position Control Solenoid Control Circuit MalfunctionChevrolet, GMC
2P0101MAF Sensor PerformanceCadillac, Chevrolet
2P0106MAP Sensor PerformanceChevrolet, GMC
2P0122TP Sensor Circuit Low VoltageFord, Jeep
2P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low VoltageGMC, Saab
2P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit MalfunctionChevrolet, Ford
2P0137Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low VoltageBuick, GMC
2P0140Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient ActivityBuick, GMC
2P0155Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit MalfunctionChevrolet, Ford
2P0175Fuel System Rich (Bank 2)Ford
2P0191Fuel Rail Pressure Sensor PerformanceFord
2P0192Fuel Rail Pressure Sensor Circuit Low VoltageFord, Mazda
2P0325Knock Sensor Circuit MalfunctionInfiniti, Nissan
2P0336Crankshaft Position Sensor PerformanceToyota, Volvo
2P0404EGR Open Position PerformanceDodge, Ford
2P0405EGR Position Sensor Circuit Low VoltageDodge, Ford
2P0430Catalyst System Low Efficiency (Bank 2)BMW, Nissan
2P0440General EVAP System FailureGMC, Oldsmobile
2P0441EVAP Purge System PerformanceAudi, Toyota
2P0445EVAP Canister Purge Volume Control Solenoid Circuit High VoltageBuick, Volkswagen
2P0500Vehicle Speed Sensor Circuit MalfunctionMazda, Toyota
2P0505Idle Control System MalfunctionFord, Jeep
2P0601Control Module Read Only MemoryDodge, Plymouth
2P0606Control Module Internal PerformanceDodge, Mercury
2P1122TP Sensor Circuit Intermittent Low VoltageChevrolet, GMC
2P1131Heated Oxygen Sensor (Bank 1 Sensor 1) Indicates A/F Ratio Too LeanFord
2P1229Accelerator Pedal Position Sensor 2 Power Circuit ShortMini, Nissan
2P1297No Change In MAP Signal From Start To Run TransitionChrysler, Volkswagen
2P1345Camshaft To Crankshaft Position CorrelationBMW
2P1346Variable Valve Timing - CMP Sensor Range/PerformanceBMW, Toyota
2P1351ICM Ignition Control Circuit High VoltageBMW, Toyota
2P1457EVAP System Leak Detected (Canister Area)Honda
2P1530Air Condition 1 Switch Circuit IntermittentAudi, Saab
2P1689Traction Control Delivered Torque Output Circuit MalfunctionDodge
2P2110Electronic Throttle Control - Forced Limited RPMLincoln, Mercury
2P2138Accelerator Pedal Position Sensor 1-2 Correlation ErrorNissan
2P2614Camshaft Position Output Circuit MalfunctionFord
2P2617Crankshaft Position Signal Output Circuit MalfunctionFord
1B1318Low Battery Voltage At ModuleFord
1B1352Ignition key-in circuit failureJaguar
1B1595interlock/other switch input failureJaguar
1B2103Antenna Not ConnectedFord
1C1119reduced throttleMazda
1P0021Camshaft Position 'A' Timing Over-Advanced / System Performance (Bank 2)Nissan
1P0022Camshaft Position 'A' Timing Over-Retarded (Bank 2)Ford
1P0025Camshaft Position 'B' Over-Retarded (Bank 2)Cadillac
1P0031Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Low VoltageMazda
1P0038Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit High VoltageChrysler
1P0041Oxygen Sensor Signals Swapped, Bank 2 Sensor 1 - Bank 2 Sensor 2Cadillac
1P0064Camshaft Position Actuator 2/2 Target PerformanceLand Rover
1P0113IAT Sensor Circuit High VoltageBuick
1P0115Engine Coolant Temperature Sensor Circuit MalfunctionMercedes-Benz
1P0117ECT Sensor Circuit Low VoltageBMW
1P0118ECT Sensor Circuit High VoltageBuick
1P0119ECT Sensor Circuit IntermittentBMW
1P0128Engine Coolant Temperature Below Thermostat Regulating TemperatureFord
1P0130Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit MalfunctionMercedes-Benz
1P0133Heated Oxygen Sensor (Bank 1 Sensor 1) Slow ResponseToyota
1P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit MalfunctionGMC
1P0147Heated Oxygen Sensor (Bank 1 Sensor 3) Heater Circuit MalfunctionGMC
1P0150Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit MalfunctionLand Rover
1P0152Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High VoltageChevrolet
1P0154Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient ActivityChevrolet
1P0157Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low VoltageGMC
1P0170Fuel Trim Lean Or Rich (Bank 1)Ford
1P0200Fuel Injector Circuit MalfunctionLand Rover
1P0220Throttle Position Sensor 2 Circuit MalfunctionGMC
1P0223Throttle Position Sensor 2 Circuit High VoltageNissan
1P0234Turbocharger Engine OverboostDodge
1P0245Turbo / Supercharger Wastegate Solenoid 'A' Circuit Low VoltageVolkswagen
1P0266Cylinder 2 Balance System MalfunctionFord
1P0299Turbocharger Engine UnderboostChevrolet
1P0307Cylinder 7 Misfire DetectedFord
1P0308Cylinder 8 Misfire DetectedFord
1P0344Camshaft Position Sensor Signal IntermittentDodge
1P0345Camshaft Position Sensor 'A' Circuit Malfunction (Bank 2)Mazda
1P0352Ignition Coil 2 Control Circuit MalfunctionFord
1P0353Ignition Coil 3 Control Circuit MalfunctionFord
1P0356Ignition Coil 6 Control Circuit MalfunctionFord
1P0358Ignition Coil 8 Control Circuit MalfunctionFord
1P0402Excessive EGR Flow DetectedFord
1P0403EGR Solenoid Control Circuit MalfunctionMitsubishi
1P0418Secondary Air System Pump Relay Control Circuit Malfunction (Bank 1)Volkswagen
1P0421Warmup Catalyst Efficiency Low (Bank 1)Audi
1P0443EVAP Purge Solenoid Control Circuit MalfunctionMercury
1P0457Loose Fuel CapMercury
1P0462Fuel Level Sensor Low VoltageNissan
1P0480Cooling Fan Relay 1 Control Circuit MalfunctionChrysler
1P0488EGR Airflow Throttle Control Circuit PerformanceSuzuki
1P0491Secondary AIR System Insufficient Flow Detected (Bank 1)BMW
1P0492Secondary air flow bank 2BMW
1P0502VSS Circuit Low InputBuick
1P0560System Voltage MalfunctionOldsmobile
1P0571Brake Switch 1 PerformanceVolkswagen
1P0603Control Module Long Term Memory ResetOldsmobile
1P0620Generator PerformanceFord
1P0623Generator Lamp Control Circuit MalfunctionFord
1P0638Throttle Actuator Control Command PerformancePorsche
1P0670Glow Plug Control Module Control Circuit MalfunctionFord
1P0683Glow Plug Control Module Diagnostic Communication Circuit MalfunctionMini
1P0706Transmission Range Switch Circuit MalfunctionChevrolet
1P0731Gear Ratio Error In FirstDodge
1P0750Low/Reverse Solenoid Circuit MalfunctionInfiniti
1P0841Low/Reverse Pressure Switch RationalityDodge
1P1000OBD II Monitor Testing No CompletedFord
1P1093Fuel Rail Pressure Low During Power EnrichmentGMC
1P1100Starter Switch Circuit Low InputFord
1P1103MAF Signal Inconsistent with Engine Speed (Too High)Volkswagen
1P1127ETCS Actuator Power Source Circuit MalfunctionAudi
1P1132Heated Oxygen Sensor (Bank 1 Sensor 1) Indicates A/F Ratio Too RichFord
1P1133Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient SwitchingToyota
1P1136Intake Valve Timing Control Circuit Malfunction (Bank 2)Nissan
1P1148Closed Loop Malfunction Detected (Bank 1)Ford
1P1151Heated Oxygen Sensor (Bank 2 Sensor 1) Indicates A/F Ratio Too LeanFord
1P1167Heated Oxygen Sensor (Bank 2 Sensor 2) Maximum Voltage MonitoringHonda
1P1174Fuel Trim Cylinder BalanceLand Rover
1P1188Fuel Tank Temperature Sensor Circuit High VoltageChrysler
1P1196Heated Oxygen Sensor (Bank 2 Sensor 1) Slow During Catalyst MonitorVolkswagen
1P1211ABS/TCS Control Unit MalfunctionFord
1P1212ABS/TCS Control Unit MalfunctionFord
1P1233Fuel System Disabled Or OfflineFord
1P1235Fuel Pump Control Out-Of-RangeFord
1P1237Fuel Pump Secondary Circuit MalfunctionMazda
1P1251Vacuum Reservoir Solenoid Circuit LowSaab
1P1280Accelerator Pedal Position Sensor 2 Circuit MalfunctionFord
1P1282Fuel Pump Relay Control Circuit MalfunctionFord
1P1300Igniter 1 Circuit MalfunctionSaab
1P1314ETC System - Ice Blockage / Short Circuit To GroundLand Rover
1P1316Spark Plug Detection Module Circuit Malfunction (Bank 2)Land Rover
1P1320Igniter 5 Circuit MalfunctionNissan
1P1342Camshaft Position Sensor 'A' Circuit Low Input (Bank 2)BMW
1P1344Cylinder 2BMW
1P1391CKP Or CMP Sensor Signal IntermittentJeep
1P1410Fuel Tank Pressure Control Solenoid Circuit MalfunctionToyota
1P1450Unable to Bleed Up Fuel Tank VacuumFord
1P1472Evap leak detection pump short to groundLand Rover
1P1494EVAP Leak Detection Pump Switch Or Mechanical FaultDodge
1P1512Control Module Throttle Actuator Position PerformanceMazda
1P1545Air Conditioning Clutch Relay Control Circuit MalfunctionAudi
1P1554Cruise Control Feedback Circuit MalfunctionChevrolet
1P1570Laser Radar Sensor Circuit MalfunctionVolkswagen
1P1582Electronic Throttle Monitor Data AvailableVolkswagen
1P1598A/C Pressure Sensor Circuit High VoltageDodge
1P1599A/C Pressure Sensor Circuit Low VoltageSaturn
1P1604PCM Internal Dual-Port Ram Read/Write Integrity FailureDodge
1P1626Theft Deterrent Fuel Enable Signal LostSaturn
1P1630Theft Deterrent Learn Mode ActiveVolkswagen
1P1637Generator 'L' Terminal Circuit MalfunctionOldsmobile
1P16395-Volt Reference 'B' Circuit MalfunctionVolkswagen
1P1684Battery Was DisconnectedDodge
1P1698No CCD Messages Received From TCMDodge
1P1748TCC Solenoid 'C' Control Circuit Low InputLand Rover
1P1776Solenoid Switch Latched In Low/Reverse PositionDodge
1P1780Park/Neutral Position Switch Circuit MalfunctionToyota
1P1790Fault Immediately After ShiftDodge
1P2008Intake Manifold Runner (Swirl) Control Circuit / OpenMercedes-Benz
1P2032Exhaust Gas Temperature Sensor 2 Circuit Low VoltageMercedes-Benz
1P2034Oxygen Sensor Circuit Calibration Value Too High Or Too LowMercedes-Benz
1P203BFault of function monitor in electronic acceleratorMercedes-Benz
1P2043Camshaft Position Sensor No Signal / Signal FaultyMercedes-Benz
1P2044misfiring of cylinder 01Mercedes-Benz
1P2046Fuel Level Sensor 1 PerformanceMercedes-Benz
1P2051Fuel Rail Pressure Sensor - Maximum Fuel Pressure ExceededMercedes-Benz
1P2054Engine Coolant Temperature Sensor Circuit Signal Voltage Too Low Mercedes-Benz
1P2057Oxygen Sensor Signal Voltage Too HighMercedes-Benz
1P2066Secondary Fuel Sensor Signal PerformanceGMC
1P2098Downstream Fuel System Lean - HO2S-22 (Bank 2 Sensor 2)Dodge
1P2104ETC System Malfunction - Forced IdleMercury
1P2106Electronic Throttle Control System - Forced Limited PowerMercury
1P2107Electronic Throttle Control Module ProcessorLincoln
1P2122Accelerator Pedal Position Sensor 1 Circuit Low VoltageNissan
1P2195Air Fuel Sensor (Bank 1 Sensor 1) Signal Stuck LeanFord
1P2285Injector Control Pressure Sensor Circuit Low VoltageFord
1P2400EVAP Leak Detection Pump Control Circuit OpenVolkswagen
1P2401EVAP Leak Detection Pump Control Circuit LowVolkswagen
1P2441Secondary Air Injection System Switching Valve Stuck ClosedToyota
1P2A00Heated Oxygen Sensor (Bank 1 Sensor 1) Closed Loop PerformanceNissan
1P4011Secondary Air injection Incorrect flowVolkswagen
1U1000Class 2 Communication MalfunctionSaturn
1U1041Loss of Electronic Brake Controller CommunicationJaguar
1U1096Loss of Communication With Instrument Panel ClusterSaturn
1U1135Data Circuit MessageJaguar
1U1262Data Circuit MalfunctionFord
1U2012comunication bus error non scpJaguar
1U2108Lost Communication With ABS/TCSPontiac