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Diagnostic Trouble Code Index for June 2011

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 DetectedBMW, Chevrolet, Chrysler, Dodge, Ford, GMC, Honda, Isuzu, Jeep, Lexus, Mazda, Mercedes-Benz, Mitsubishi, Nissan, Oldsmobile, Other GM
10P0171Fuel System Lean (Bank 1)Chrysler, GMC, Jeep, Kia, Mitsubishi, Pontiac, Toyota, Volkswagen
9P0340Camshaft Position Sensor Circuit MalfunctionChevrolet, Ford, Jeep, Mazda, Mitsubishi, Nissan
8P0303Cylinder 3 Misfire DetectedDodge, Ford, Land Rover, Mitsubishi, Other European, Subaru
6P0172Fuel System Rich (Bank 1)Ford, Hyundai, Jaguar, Mazda, Toyota
6P0301Cylinder 1 Misfire DetectedFord, Honda, Nissan, Toyota, Volkswagen
6P0325Knock Sensor Circuit MalfunctionChevrolet, Mercedes-Benz, Nissan
6P0335Crankshaft Position Sensor Circuit MalfunctionChevrolet, Honda, Hyundai, Kia, Nissan, Oldsmobile
5P0302Cylinder 2 Misfire DetectedChrysler, Honda, Jeep, Lexus, Other European
4P0174Fuel System Lean (Bank 2)Chevrolet, Chrysler, Ford, Jeep
4P0304Cylinder 4 Misfire DetectedInfiniti, Jeep, Mercedes-Benz, Subaru
4P0341CMP Sensor PerformanceChevrolet, Oldsmobile, Volkswagen
4P0443EVAP Purge Solenoid Control Circuit MalfunctionAlfa Romeo, GMC, Mazda, Plymouth
3P0022Camshaft Position 'A' Timing Over-Retarded (Bank 2)Ford, Mazda
3P0175Fuel System Rich (Bank 2)Ford, Hyundai, Jaguar
3P0430Catalyst System Low Efficiency (Bank 2)Chrysler, Dodge, Nissan
3P0441EVAP Purge System PerformanceMazda, Nissan, Toyota
3P1391CKP Or CMP Sensor Signal IntermittentJeep
3P16355-Volt Reference 1 Circuit MalfunctionChevrolet, Oldsmobile
3P2106Electronic Throttle Control System - Forced Limited PowerDodge, Ford, Lincoln
3P2138Accelerator Pedal Position Sensor 1-2 Correlation ErrorHonda, Nissan
2P0016Crankshaft/Camshaft Timing MisalignmentHyundai, Kia
2P0031Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Low VoltageDodge, Jeep
2P0051Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Low VoltageDodge, Toyota
2P0100Mass Airflow Sensor Circuit MalfunctionAlfa Romeo, Nissan
2P0101MAF Sensor PerformanceChevrolet
2P0118ECT Sensor Circuit High VoltageChevrolet, Ford
2P0123TP Sensor Circuit High VoltageDodge, Jeep
2P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit MalfunctionAlfa Romeo, Oldsmobile
2P0136Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit MalfunctionFord, Mazda
2P0263Cylinder 1 Balance System MalfunctionFord
2P0269Cylinder 3 Balance System MalfunctionFord
2P0284Cylinder 8 Balance System MalfunctionFord
2P0305Cylinder 5 Misfire DetectedFord, Jeep
2P0306Cylinder 6 Misfire DetectedLexus, Nissan
2P0351Ignition Coil 1 Control Circuit MalfunctionChrysler, Ford
2P0352Ignition Coil 2 Control Circuit MalfunctionChrysler, Ford
2P0353Ignition Coil 3 Control Circuit MalfunctionFord
2P0404EGR Open Position PerformanceChevrolet, Ford
2P0410Secondary Air System PerformanceMercedes-Benz
2P0442EVAP System Small Leak DetectedJaguar, Saturn
2P0455EVAP System Large Leak DetectedDodge, Nissan
2P0456EVAP System Very Small Leak DetectedDodge, Jeep
2P0480Cooling Fan Relay 1 Control Circuit MalfunctionDodge
2P0505Idle Control System MalfunctionBMW, Nissan
2P0638Throttle Actuator Control Command PerformanceMini, Saturn
2P0700Automatic Transmission System Malfunction DetectedSaab, Saturn
2P0725Engine Speed Sensor Circuit MalfunctionNissan, Saab
2P1125Accelerator Pedal Position System MalfunctionChevrolet, Mini
2P1151Heated Oxygen Sensor (Bank 2 Sensor 1) Indicates A/F Ratio Too LeanFord, Mazda
2P1166Heated Oxygen Sensor (Bank 2 Sensor 2) Minimum Voltage MonitoringKia
2P1189Engine Oil Pressure Switch Circuit MalfunctionBMW, Chevrolet
2P1218Injection Pump Calibration Circuit MalfunctionChevrolet, GMC
2P1335Crankshaft Position Sensor Circuit MalfunctionFord, Nissan
2P1519Idle Air Control Valve Circuit MalfunctionFord, Honda
2P2107Electronic Throttle Control Module ProcessorFord
2P2135Throttle Position Sensor 1-2 Correlation ErrorCadillac, Saab
2P3000HV Battery MalfunctionToyota
2U0073Control Module Communication Bus OffChevrolet, Mazda
2U0100Lost Communication With ECM/PCMChevrolet, Jeep
2U1000Class 2 Communication MalfunctionNissan, Saturn
2U1041Loss of Electronic Brake Controller CommunicationGMC, Lincoln
1B1213Less Than Two Keys Programmed To The SystemFord
1B1600PATS Ignition Key Transponder Signal Not ReceivedFord
1B1845ing-switch anti theft circuit failureFord
1B2799Engine Immobilizer System MalfunctionToyota
1C1202brake fluid level or switch malfunctionToyota
1C121CTorque request signal deniedChrysler
1C1259HV control system regen. malfunctionToyota
1P000BCamshaft 2 Position Slow ResponseDodge
1P0011Intake Camshaft Position System PerformanceMazda
1P0012Camshaft Position 'A' Over-Retarded (Bank 1)Toyota
1P0013Exhaust Camshaft Position Actuator Solenoid Control Circuit (Bank 1)Chevrolet
1P0014Exhaust Camshaft Position System PerformanceChevrolet
1P0017Crankshaft Position - Exhaust Camshaft Position CorrelationChevrolet
1P0018Crankshaft Position - Intake Camshaft Position Correlation (Bank 2)Kia
1P0037Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Low VoltageDodge
1P0038Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit High VoltageDodge
1P003ATurbocharger Boost Control Position Not LearnedChevrolet
1P0053Heated Oxygen Sensor (Bank 1 Sensor 1) Heater ResistanceGMC
1P0057Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Low VoltageDodge
1P0058Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit High VoltageDodge
1P0087Fuel Rail Pressure Too LowFord
1P0102MAF Sensor Circuit Low FrequencySaturn
1P0104Mass Airflow Sensor Circuit IntermittentFord
1P0119ECT Sensor Circuit IntermittentFord
1P0121TP Sensor PerformanceKia
1P0122TP Sensor Circuit Low VoltagePontiac
1P0128Engine Coolant Temperature Below Thermostat Regulating TemperatureChevrolet
1P0137Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low VoltageCadillac
1P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High VoltageToyota
1P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit MalfunctionAlfa Romeo
1P0154Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient ActivityNissan
1P0155Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit MalfunctionAlfa Romeo
1P0157Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low VoltageJeep
1P0158Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit High VoltageJeep
1P0159Heated Oxygen Sensor (Bank 2 Sensor 2) Slow ResponseAudi
1P0160Heated Oxygen Sensor (Bank 2 Sensor 2) Insufficient ActivityNissan
1P0161Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit MalfunctionAlfa Romeo
1P0181Fuel Tank Temperature Sensor Range/PerformanceHyundai
1P0200Fuel Injector Circuit MalfunctionChevrolet
1P0202Fuel Injector 2 Control Circuit MalfunctionChrysler
1P0203Fuel Injector 3 Control Circuit MalfunctionChrysler
1P0204Fuel Injector 4 Control Circuit MalfunctionJeep
1P0206Fuel Injector 6 Control Circuit MalfunctionJeep
1P0208Fuel Injector 8 Control Circuit MalfunctionJeep
1P0230Fuel Pump Relay Control Circuit MalfunctionPontiac
1P0243Supercharger Boost Solenoid Control Circuit MalfunctionDodge
1P0253Injector Pump Fuel Valve Current Too LowChrysler
1P0266Cylinder 2 Balance System MalfunctionFord
1P0267Fuel Injector 3 Control Circuit Low VoltageFord
1P0270Fuel Injector 4 Control Circuit Low VoltageFord
1P0273Fuel Injector 5 Control Circuit Low VoltageFord
1P0279Cylinder 7 Injector Circuit LowFord
1P0282Cylinder 8 Injector Circuit LowFord
1P0316Misfire Occurred In First 1,000 RevolutionsFord
1P0330Knock Sensor 2 Circuit MalfunctionMercedes-Benz
1P0336Crankshaft Position Sensor PerformancePontiac
1P0337CKP Sensor Circuit Low Duty CycleSaab
1P0339Crankshaft Position Sensor Signal IntermittentChrysler
1P0344Camshaft Position Sensor Signal IntermittentFord
1P0345Camshaft Position Sensor 'A' Circuit Malfunction (Bank 2)Ford
1P0346Intake Camshaft Position Sensor Performance (Bank 2)Volkswagen
1P0349Camshaft Position Sensor Circuit Intermittent (Bank 2)Ford
1P0354Ignition Coil 4 Control Circuit MalfunctionFord
1P0355Ignition Coil 5 Control Circuit MalfunctionFord
1P0356Ignition Coil 6 Control Circuit MalfunctionFord
1P0385Crankshaft Position Sensor 'B' Circuit MalfunctionOldsmobile
1P0400EGR System Recirculation FlowSubaru
1P0401Insufficient EGR Flow DetectedFord
1P0402Excessive EGR Flow DetectedFord
1P0403EGR Solenoid Control Circuit MalfunctionNissan
1P0411Secondary AIR System Incorrect Airflow DetectedBMW
1P0421Warmup Catalyst Efficiency Low (Bank 1)Mazda
1P0463Fuel Level Sensor High VoltageDodge
1P0464Fuel Level Sensor Circuit IntermittentNissan
1P0470Exhaust Backpressure Sensor Circuit MalfunctionFord
1P0481Cooling Fan Relay 2 Control Circuit MalfunctionDodge
1P0483Cooling Fan System PerformanceDodge
1P0491Secondary AIR System Insufficient Flow Detected (Bank 1)BMW
1P0492Secondary air flow bank 2BMW
1P0501Vehicle Speed Sensor 1 PerformanceHyundai
1P0503VSS Circuit IntermittentFord
1P0507Idle Speed HighChevrolet
1P0520Engine Oil Pressure Sensor Circuit MalfunctionBuick
1P0533A/C Refrigerant Pressure Sensor Circuit High VoltageDodge
1P0600Serial Communication LinkHonda
1P0606Control Module Internal PerformanceFord
1P0642Sensor Reference Voltage 1 Circuit LowChevrolet
1P0643Sensor Reference Voltage 1 Circuit HighNissan
1P0650Malfunction Indicator Lamp Circuit MalfunctionCadillac
1P0689Engine Controls Ignition Relay Feedback Circuit Low VoltageGMC
1P0706Transmission Range Switch Circuit MalfunctionBuick
1P0724TCC Brake Switch Circuit High VoltageNissan
1P0732Gear Ratio Error In SecondNissan
1P0733Gear Ratio Error In ThirdBMW
1P0A80Replace Hybrid Battery PackToyota
1P1001Data Link Connector Circuit MalfunctionNissan
1P1012Exhaust Camshaft Position Actuator Park Position (Bank 1)Nissan
1P1088Tumble Generator Valve Position Sensor 1 Low InputSubaru
1P1093Fuel Rail Pressure Low During Power EnrichmentAudi
1P1106MAP Sensor Circuit Intermittent High VoltageChevrolet
1P1120TP Sensor 1 Circuit MalfunctionFord
1P1126Magnetic Clutch Circuit MalfunctionMini
1P1128Closed Loop Fueling Not Achieved - Bank 1Chrysler
1P1133Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient SwitchingPontiac
1P1135Air Fuel Ratio Sensor (Bank 1 Sensor 1) Heater Circuit MalfunctionToyota
1P1139Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient SwitchingCadillac
1P1188Fuel Tank Temperature Sensor Circuit High VoltageBMW
1P1207Air Assist Injector Solenoid Circuit Low InputSubaru
1P1216Fuel Solenoid Response Time Too ShortGMC
1P1225Closed Throttle Learning Position PerformanceVolkswagen
1P1226Closed Throttle Learning Position PerformanceVolkswagen
1P1227Fuel Injector 2 Control Circuit ShortedVolkswagen
1P1247Fuel Injector 8 Control Circuit ShortedFord
1P1289Manifold Tuning Valve Control Circuit MalfunctionChrysler
1P1297No Change In MAP Signal From Start To Run TransitionAudi
1P1336CKP Sensor System Variation Not LearnedGMC
1P1361ICM Ignition Control Circuit Low VoltageBuick
1P1362ICM Control Circuit High VoltageBuick
1P1367Top Dead Sensor 2 No SignalJaguar
1P1368ignition module 2Jaguar
1P1374CKP Sensor High To Low Resolution Frequency CorrelationBuick
1P1382Camshaft Position Sensor 1 No SignalHonda
1P1402EGR System Malfunction Detected (Open)Nissan
1P1403EGR Solenoid Control Circuit Low VoltageOldsmobile
1P1404EGR Valve Closed Position PerformanceChevrolet
1P1406EGR Valve Pintle Position Circuit MalfunctionPontiac
1P1408EGR Flow Out Of Self-Test RangeFord
1P1410Fuel Tank Pressure Control Solenoid Circuit MalfunctionMazda
1P1424EVAP System Leak Detection Pump Flow High/LowVolkswagen
1P1432Fuel Level Sensor 2 Low VoltageVolkswagen
1P1448EVAP Canister Vent Control Valve Malfunction (Open)Nissan
1P1453EVAP Vapor Pressure Sensor Circuit High InputMercedes-Benz
1P1473Fan Secondary High with Fan(s) Off (Self Test)Volkswagen
1P1489High Speed Radiator Fan Relay Circuit MalfunctionPlymouth
1P1490Low Speed Radiator Fan Relay Circuit MalfunctionPlymouth
1P1495Leak Detection Pump Solenoid Circuit MalfunctionPlymouth
1P1509Idle Speed High - IAC System Not RespondingHonda
1P1516TAC Module Throttle Actuator Position PerformanceGMC
1P1566Engine Speed Too High - Cruise Control DisabledToyota
1P1599A/C Pressure Sensor Circuit Low VoltageSaturn
1P1605Diagnostic Communication Line MalfunctionNissan
1P1631Theft Deterrent Fuel Enable Signal Not CorrectSaturn
1P1636TCM Internal - External Watchdog PerformanceToyota
1P1640Output Driver 1 Circuit MalfunctionOldsmobile
1P1681Control Module Throttle Position System Performance Saab
1P1682Ignition 1 Switch Circuit 2 MalfunctionGMC
1P1685Smart Key Immobilizer Module Invalid KeyChrysler
1P17274C Hydraulic Pressure TestBMW
1P1860TCM PWM Solenoid Circuit MalfunctionChevrolet
1P2098Downstream Fuel System Lean - HO2S-22 (Bank 2 Sensor 2)Chrysler
1P2104ETC System Malfunction - Forced IdleFord
1P2105Throttle Actuator Control System - Forced Engine ShutdownFord
1P2110Electronic Throttle Control - Forced Limited RPMFord
1P2119Throttle Closed Position PerformanceCadillac
1P2122Accelerator Pedal Position Sensor 1 Circuit Low VoltageNissan
1P2172High Airflow / Vacuum Leak Detected (Instantaneous Accumulation)Dodge
1P2176Minimum Throttle Position Not LearnedGMC
1P2177Fuel Trim System Lean At Cruise Or Acceleration (Bank 1)Audi
1P2285Injector Control Pressure Sensor Circuit Low VoltageFord
1P2286Injector Control Pressure Sensor Circuit High VoltageFord
1P2302Ignition Coil 1 Secondary Circuit Insufficient IonizationChrysler
1P2509Power-Down Data Lost ErrorDodge
1P2623Injector Control Pressure Regulator Circuit MalfunctionDodge
1P2626Heated Oxygen Sensor (Bank 1 Sensor 1) Pumping Current Trim CircuitDodge
1P3002HV ECU Communication MalfunctionToyota
1P3190Poor Engine PowerToyota
1P3191Engine Does Not StartToyota
1U0001CAN 'C' BusDodge
1U0107Throttle Actuator Control Serial Data Circuit MalfunctionGMC
1U0121Lost Communication With Antilock Brake System ModuleChevrolet
1U0140Lost Communication With BCMChevrolet
1U0151Lost Communication With Sensing And Diagnostic ModuleLand Rover
1U0300PGM-FI System and A/T System Program Version MismatchFord
1U0402Implausible Data Received From TCMDodge
1U1016Serial Communications MalfunctionSaturn
1U1088Loss of Communication With Sensing And Diagnostic ModuleSaturn
1U1262Data Circuit MalfunctionLincoln
1U2106ECM - No Communication With Transmission Control ModuleCadillac