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Diagnostic Trouble Code Index for June 2009


Note: This is a professional automotive technician's resource.
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Diagnostic Trouble Codes (DTC)
Count Trouble Code Sample Definition Manufacturers
29P0300Multiple Cylinder Misfire DetectedAudi, Cadillac, Chevrolet, Dodge, Ford, GMC, Honda, Kia, Mazda, Mercedes-Benz, Mercury, Mitsubishi, Nissan, Porsche, Saab, Volkswagen
19P0171Fuel System Lean (Bank 1)Chevrolet, Chrysler, Ford, Hyundai, Infiniti, Jaguar, Lincoln, Saturn, Subaru, Toyota, Volkswagen
13P0304Cylinder 4 Misfire DetectedAudi, Cadillac, Chrysler, Ford, Honda, Mercedes-Benz, Mitsubishi, Porsche, Subaru, Volkswagen
12P0301Cylinder 1 Misfire DetectedAudi, Cadillac, Ford, Honda, Kia, Subaru, Toyota, Volkswagen
12P0303Cylinder 3 Misfire DetectedAudi, Cadillac, Ford, Honda, Kia, Lincoln, Nissan, Porsche, Subaru, Toyota, Volkswagen
11P0340Camshaft Position Sensor Circuit MalfunctionBMW, Chevrolet, Chrysler, Dodge, Ford, Hyundai, Jaguar, Nissan
9P0174Fuel System Lean (Bank 2)Chevrolet, Ford, Infiniti, Jaguar, Lincoln
8P0302Cylinder 2 Misfire DetectedAudi, Cadillac, Ford, Honda, Isuzu, Subaru, Volkswagen
8P0305Cylinder 5 Misfire DetectedDodge, Ford, Kia, Mercedes-Benz, Toyota, Volkswagen
7P0335Crankshaft Position Sensor Circuit MalfunctionChevrolet, Dodge, GMC, Nissan, Scion, Volvo
7P0401Insufficient EGR Flow DetectedChevrolet, Ford, Honda
5P0306Cylinder 6 Misfire DetectedCadillac, Ford, Mercedes-Benz, Volkswagen
5P0420Catalyst Efficiency Below Normal (Bank 1)Chevrolet, GMC, Subaru, Toyota
4P0172Fuel System Rich (Bank 1)Chevrolet, Honda, Kia, Saturn
4P0341CMP Sensor PerformanceChevrolet, Oldsmobile, Saturn, Volkswagen
4P0505Idle Control System MalfunctionHonda, Nissan
3P0011Intake Camshaft Position System PerformanceChevrolet, Hyundai, Volkswagen
3P0307Cylinder 7 Misfire DetectedChevrolet, Ford, Mercedes-Benz
3P0320No Crank Reference Signal To PCMDodge, Hyundai, Lincoln
3P0400EGR System Recirculation FlowBuick, Mercedes-Benz, Mitsubishi
3P0440General EVAP System FailureDodge, Lexus, Pontiac
3P0500Vehicle Speed Sensor Circuit MalfunctionFord, Mazda, Toyota
3P1391CKP Or CMP Sensor Signal IntermittentChrysler, Dodge
3P1631Theft Deterrent Fuel Enable Signal Not CorrectGMC, Jaguar, Volvo
2B1601PATS Received Incorrect Key Code From Ignition Key TransponderFord
2B2960Security system sensor data incorrect but validChevrolet, Pontiac
2P0101MAF Sensor PerformanceChevrolet, Kia
2P0102MAF Sensor Circuit Low FrequencyFord, Kia
2P0105MAP Sensor PerformanceInfiniti, Mercedes-Benz
2P0106MAP Sensor PerformanceChevrolet
2P0118ECT Sensor Circuit High VoltageHonda, Toyota
2P0120TP Sensor 1 Signal Circuit MalfunctionInfiniti, Kia
2P0121TP Sensor PerformanceJaguar, Volkswagen
2P0310Cylinder 10 Misfire DetectedFord, Mercedes-Benz
2P0316Misfire Occurred In First 1,000 RevolutionsFord
2P0336Crankshaft Position Sensor PerformanceGMC, Oldsmobile
2P0351Ignition Coil 1 Control Circuit MalfunctionFord, Jeep
2P0354Ignition Coil 4 Control Circuit MalfunctionFord, Mercury
2P0355Ignition Coil 5 Control Circuit MalfunctionChrysler, Toyota
2P0357Ignition Coil 7 Control Circuit MalfunctionDodge, Lincoln
2P0405EGR Position Sensor Circuit Low VoltageChevrolet, Isuzu
2P0411Secondary AIR System Incorrect Airflow DetectedAudi, Cadillac
2P0442EVAP System Small Leak DetectedHyundai, Jaguar
2P0452Fuel Tank Pressure Sensor Circuit Low VoltageCadillac, Pontiac
2P0453Fuel Tank Pressure Sensor Circuit High VoltageFord
2P0455EVAP System Large Leak DetectedJeep, Mitsubishi
2P0456EVAP System Very Small Leak DetectedDodge, Ford
2P0603Control Module Long Term Memory ResetFord
2P0722Output Speed Sensor Circuit Low VoltageFord, Volvo
2P1131Heated Oxygen Sensor (Bank 1 Sensor 1) Indicates A/F Ratio Too LeanFord, Mazda
2P1135Air Fuel Ratio Sensor (Bank 1 Sensor 1) Heater Circuit MalfunctionLexus, Toyota
2P1151Heated Oxygen Sensor (Bank 2 Sensor 1) Indicates A/F Ratio Too LeanFord
2P1235Fuel Pump Control Out-Of-RangeFord, Mercedes-Benz
2P1297No Change In MAP Signal From Start To Run TransitionAudi, Chrysler
2P1619Engine oil life reset switch circuitBMW, Volkswagen
2P1698No CCD Messages Received From TCMDodge
2P2106Electronic Throttle Control System - Forced Limited PowerHyundai, Suzuki
1B1000ECU MalfunctionChevrolet
1B1342ECU Damaged (EEPROM Inside PCM Not Working)Ford
1B1359ign run/accessories circuit failure-Gem codeFord
1B1681PATS Receiver Module Signal Not ReceivedFord
1B2965key in ignition faultChevrolet
1B3840park lamps circuit lowPontiac
1B3841park lamps circuit highPontiac
1C0561abs system disabledChevrolet
1C1132Engine 3 fuel cut systemNissan
1C1156CAN comm/ or steering angle sensorNissan
1P0012Camshaft Position 'A' Over-Retarded (Bank 1)Mazda
1P0016Crankshaft/Camshaft Timing MisalignmentChevrolet
1P0021Camshaft Position 'A' Timing Over-Advanced / System Performance (Bank 2)Hyundai
1P0022Camshaft Position 'A' Timing Over-Retarded (Bank 2)Hyundai
1P0028Intake Valve Solenoid Circuit Range/Performance (Bank 2)Hyundai
1P0031Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Low VoltageJeep
1P0032Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit High VoltageHyundai
1P0038Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit High VoltageHyundai
1P0044Heated Oxygen Sensor (Bank 1 Sensor 3) Heater Circuit High InputCadillac
1P0088Fuel Rail Pressure Too HighGMC
1P0100Mass Airflow Sensor Circuit MalfunctionNissan
1P0122TP Sensor Circuit Low VoltageChevrolet
1P0123TP Sensor Circuit High VoltageChevrolet
1P0125Engine Coolant Temperature Insufficient For Closed Loop Fuel ControlLexus
1P0130Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit MalfunctionSaturn
1P0133Heated Oxygen Sensor (Bank 1 Sensor 1) Slow ResponseBMW
1P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit MalfunctionFord
1P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High VoltageHonda
1P0140Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient ActivityToyota
1P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit MalfunctionChevrolet
1P0150Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit MalfunctionMercedes-Benz
1P0153Heated Oxygen Sensor (Bank 2 Sensor 1) Slow ResponseMercedes-Benz
1P0180Fuel Tank Temperature Sensor Circuit MalfunctionNissan
1P0183Fuel Tank Temperature Sensor Circuit High VoltageGMC
1P0191Fuel Rail Pressure Sensor PerformanceFord
1P0192Fuel Rail Pressure Sensor Circuit Low VoltageDodge
1P0202Fuel Injector 2 Control Circuit MalfunctionDodge
1P0204Fuel Injector 4 Control Circuit MalfunctionSubaru
1P0205Fuel Injector 5 Control Circuit MalfunctionJeep
1P0214Cylinder I.D. CID circuit faultFord
1P0216Injection Timing Control Circuit MalfunctionChevrolet
1P0224Throttle Position Sensor Circuit IntermittentHyundai
1P0230Fuel Pump Relay Control Circuit MalfunctionDodge
1P0232Fuel Pump Feedback Circuit High VoltageFord
1P0236Turbocharger Boost System PerformanceChevrolet
1P0263Cylinder 1 Balance System MalfunctionFord
1P0266Cylinder 2 Balance System MalfunctionFord
1P0269Cylinder 3 Balance System MalfunctionFord
1P0284Cylinder 8 Balance System MalfunctionFord
1P0294injector circuit openFord
1P0299Turbocharger Engine UnderboostFord
1P0308Cylinder 8 Misfire DetectedMercedes-Benz
1P0309Cylinder 9 Misfire DetectedMercedes-Benz
1P0311Fuel Injector 3 Control Circuit / OpenMercedes-Benz
1P0321Crankshaft Position Sensor Circuit Range/PerformanceOldsmobile
1P0325Knock Sensor Circuit MalfunctionMercury
1P0327Knock Sensor Circuit Low Voltage (Bank 1)Mazda
1P0332Knock Sensor Circuit Low Frequency (Bank 2)Chevrolet
1P0339Crankshaft Position Sensor Signal IntermittentChevrolet
1P0353Ignition Coil 3 Control Circuit MalfunctionLincoln
1P0356Ignition Coil 6 Control Circuit MalfunctionLincoln
1P0358Ignition Coil 8 Control Circuit MalfunctionLincoln
1P0402Excessive EGR Flow DetectedFord
1P0404EGR Open Position PerformanceSaturn
1P0430Catalyst System Low Efficiency (Bank 2)Chevrolet
1P0431Warmup Catalyst Efficiency Low (Bank 2)Audi
1P0441EVAP Purge System PerformanceToyota
1P0443EVAP Purge Solenoid Control Circuit MalfunctionHyundai
1P0446EVAP Vent System PerformanceChevrolet
1P0464Fuel Level Sensor Circuit IntermittentNissan
1P0472Exhaust Backpressure Sensor Circuit Low InputFord
1P0498NVLD Canister Vent Solenoid Circuit Low VoltageDodge
1P0541Low Voltage At Intake Air Heater Relay 1Ford
1P0600Serial Communication LinkVolvo
1P0605Control Module Programming Read Only MemoryNissan
1P061BInternal Control Module Torque Calculation PerformanceFord
1P0622Generator F-Terminal Circuit MalfunctionFord
1P0670Glow Plug Control Module Control Circuit MalfunctionFord
1P0683Glow Plug Control Module Diagnostic Communication Circuit MalfunctionFord
1P0688ASD Relay Sense Circuit LowDodge
1P0706Transmission Range Switch Circuit MalfunctionMazda
1P0717Input Shaft Speed Sensor Low InputVolvo
1P0720Output Shaft Speed Sensor Circuit MalfunctionFord
1P0743Torque Converter Clutch Solenoid Circuit MalfunctionFord
1P0750Low/Reverse Solenoid Circuit MalfunctionFord
1P07531-2 Shift Solenoid Circuit MalfunctionChevrolet
1P0863TCM Communication Circuit MalfunctionToyota
1P0900ECM Internal FaultToyota
1P0A7CStarter Generator OverspeedFord
1P1000OBD II Monitor Testing No CompletedFord
1P1011Intake Camshaft Position Actuator Park Position (Bank 1)Volvo
1P1101Intake Airflow System PerformanceFord
1P1120TP Sensor 1 Circuit MalfunctionChevrolet
1P1122TP Sensor Circuit Intermittent Low VoltageChevrolet
1P1127ETCS Actuator Power Source Circuit MalfunctionHyundai
1P1133Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient SwitchingSaturn
1P1140Intake Valve Timing Control Position Sensor Circuit Malfunction (Bank 1)Hyundai
1P1155Air Fuel Ratio Sensor (Bank 2 Sensor 1) Heater Circuit MalfunctionToyota
1P1176Electronic Throttle System Motor No. 1 Open or ShortedAudi
1P1210Injection Control System Pressure Above Expected LevelFord
1P1211ABS/TCS Control Unit MalfunctionFord
1P1212ABS/TCS Control Unit MalfunctionNissan
1P1214Injection Pump Timing OffsetChevrolet
1P1221TP Sensor 2 Signal CorrelationChevrolet
1P1236Fuel Injector 5 Control Circuit ShortedMercedes-Benz
1P1237Fuel Pump Secondary Circuit MalfunctionFord
1P1252Vacuum Reservoir Solenoid Circuit HighVolkswagen
1P1260Immobilizer System MalfunctionJaguar
1P1261Cylinder 1 High To Low Side ShortJeep
1P1263Cylinder 3 High To Low Side ShortFord
1P1271Air Fuel Sensor (Bank 1 Sensor 1) Circuit No ActivityFord
1P1272Air Fuel Sensor (Bank 1 Sensor 1) Circuit No ActivityFord
1P1273Air Fuel Sensor (Bank 1 Sensor 1) Lean Shift MonitoringFord
1P1274Air Fuel Sensor (Bank 1 Sensor 1) Rich Shift MonitoringFord
1P1275Accelerator Pedal Position Sensor 1 Circuit MalfunctionFord
1P1280Accelerator Pedal Position Sensor 2 Circuit MalfunctionFord
1P1281Engine Is Cold Too LongFord
1P1295ETC System Malfunction - Power ManagementHyundai
1P1316Spark Plug Detection Module Circuit Malfunction (Bank 2)Ford
1P1320Igniter 5 Circuit MalfunctionToyota
1P1340Camshaft Position Sensor 'A' Circuit Malfunction (Bank 2)Toyota
1P1345Camshaft To Crankshaft Position CorrelationChevrolet
1P1390Timing Belt Skipped One Tooth Or MoreMitsubishi
1P1392'G' Sensor Rough Road Low VoltageVolkswagen
1P1394Acceleration 'G' Sensor Intermittent High InputDodge
1P1399unknownHonda
1P1409EGR Vacuum Regulator Solenoid Circuit MalfunctionFord
1P1411Cylinder 1 Reactivation Control PerformanceAudi
1P1420EVAP Vent Valve Stuck Open/ClosedMercedes-Benz
1P1423Fuel Tank Large LeakAudi
1P1440EVAP Canister System Small Leak (0.040) DetectedHyundai
1P1441EVAP System Flow During Non-Purge ConditionsVolkswagen
1P1451Barometric Pressure Sensor Signal Range/PerformanceFord
1P1460Wide Open Throttle A/C Cut-Off Relay Circuit MalfunctionSaab
1P1477Medium Fan Control Primary Circuit MalfunctionMini
1P1486EVAP Leak Detection Monitor Pinched Hose DetectedDodge
1P1519Idle Air Control Valve Circuit MalfunctionHonda
1P1525Camshaft Adjuster End StageMercedes-Benz
1P1537Air Conditioning Request Circuit Low InputMazda
1P1549Charging System High VoltageVolkswagen
1P1555Electronic Variable Orifice Solenoid MalfunctionAudi
1P1570Laser Radar Sensor Circuit MalfunctionVolkswagen
1P1571Traction Control Torque Request Circuit MalfunctionSubaru
1P1599A/C Pressure Sensor Circuit Low VoltageSaturn
1P1615NATS DIFFERENCE OF KEYNissan
1P161BBattery Disconnect / TCM InternalHyundai
1P1624Immobilizer Communication ErrorSaturn
1P1629Theft Deterrent Signal Not Present, Engine CrankingChevrolet
1P1630Theft Deterrent Learn Mode ActiveVolvo
1P1633Ignition Supplement Power '0' Switch Circuit MalfunctionVolvo
1P1637Generator 'L' Terminal Circuit MalfunctionBMW
1P16395-Volt Reference 'B' Circuit MalfunctionVolkswagen
1P1667Fuel Pump Speed Output Circuit MalfunctionToyota
1P1684Battery Was DisconnectedChrysler
1P1685Smart Key Immobilizer Module Invalid KeyDodge
1P1687No Communication With MICDodge
1P1689Traction Control Delivered Torque Output Circuit MalfunctionDodge
1P1695No CCD Messages Received From BCMDodge
1P1705Throttle Position Sensor Circuit MalfunctionInfiniti
1P1716Bus Communication Failure With PCMNissan
1P1747EPC Solenoid Circuit MalfunctionFord
1P1754Input Clutch Solenoid Valve Circuit MalfunctionFord
1P1755Linear Solenoid For Line Pressure Circuit MalfunctionVolkswagen
1P1797Manual Shift Overheat MalfunctionJaguar
1P1810TFP Valve Position Switch AssemblyPontiac
1P1870Transmission Component SlippingPontiac
1P1A0DHybrid Powertrain Control Module - Generator DisabledFord
1P2051Fuel Rail Pressure Sensor - Maximum Fuel Pressure ExceededDodge
1P2088Camshaft Position Actuator Circuit Low (Bank 1)Mazda
1P2096Downstream Fuel System Lean - HO2S-12 (Bank 1 Sensor 2)Mini
1P2104ETC System Malfunction - Forced IdleFord
1P2107Electronic Throttle Control Module ProcessorLincoln
1P2110Electronic Throttle Control - Forced Limited RPMLincoln
1P2112Electronic Throttle Control - Unable To OpenFord
1P2128Accelerator Pedal Position Sensor 2 Circuit High VoltageChevrolet
1P2149Injector Positive Voltage Relay Circuit Group 2 (Injectors 6 & 7)Dodge
1P2177Fuel Trim System Lean At Cruise Or Acceleration (Bank 1)BMW
1P2179Fuel Trim System Lean At Cruise Or Acceleration (Bank 2)BMW
1P2196Heated Oxygen Sensor (Bank 1 Sensor 1) Stuck RichFord
1P2198Air Fuel Ratio Sensor (Bank 2 Sensor 1) Signal Stuck "Rich"Ford
1P2262Turbo/Super Charger Boost Pressure Not Detected - MechanicalFord
1P2291Injector Control Pressure Too Low - Engine CrankingFord
1P2302Ignition Coil 1 Secondary Circuit Insufficient IonizationDodge
1P2305Ignition Coil 2 Secondary Circuit Insufficient IonizationDodge
1P2308Ignition Coil 3 Secondary Circuit Insufficient IonizationChrysler
1P2610Control Module Ignition Off Timer PerformanceToyota
1P2626Heated Oxygen Sensor (Bank 1 Sensor 1) Pumping Current Trim CircuitHyundai
1P2646VTEC Oil Pressure Switch Circuit Low VoltageHonda
1P3105Battery ECU Communication Circuit MalfunctionVolkswagen
1U0073Control Module Communication Bus OffChevrolet
1U0140Lost Communication With BCMChevrolet
1U0401Implausible Data Received From ECM / PCMFord
1U1000Class 2 Communication MalfunctionNissan
1U1001Lost Communication With XXX Control ModuleNissan
1U1016Serial Communications MalfunctionChevrolet
1U1041Loss of Electronic Brake Controller CommunicationChevrolet
1U1064Lost Communication With BCM or VCD ModuleBuick
1U1128Loss of Communication With RadioChevrolet
1U1262Data Circuit MalfunctionLincoln
1U1900CAN System Communication ErrorFord
1U2500see service manualJaguar