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Diagnostic Trouble Code Index for August 2004

Note: This is a professional automotive technician's resource.
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Diagnostic Trouble Codes (DTC)
Count Trouble Code Sample Definition Manufacturers
14P0300Multiple Cylinder Misfire DetectedBuick, Chevrolet, Dodge, GMC, Pontiac, Volkswagen
12P0171Fuel System Lean (Bank 1)Chevrolet, Dodge, Ford, Nissan, Pontiac, Toyota
10P0172Fuel System Rich (Bank 1)Chevrolet, Dodge, Ford, Jaguar, Pontiac, Volkswagen
9P0304Cylinder 4 Misfire DetectedChevrolet, Dodge, GMC, Kia, Nissan, Subaru, Toyota, Volkswagen
8P0175Fuel System Rich (Bank 2)Chevrolet, Ford, GMC, Jaguar
8P0301Cylinder 1 Misfire DetectedDodge, Ford, Lincoln, Subaru, Volkswagen
6P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit MalfunctionDodge, Ford, Honda, Jeep, Volkswagen
6P0340Camshaft Position Sensor Circuit MalfunctionFord, Infiniti, Jeep, Land Rover, Nissan
4P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit MalfunctionChevrolet, Ford, Honda, Mercedes-Benz
4P0155Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit MalfunctionChevrolet, Ford, GMC, Toyota
4P0174Fuel System Lean (Bank 2)Ford, Nissan
4P0303Cylinder 3 Misfire DetectedDodge, Lincoln, Subaru, Volkswagen
4P0401Insufficient EGR Flow DetectedMercury, Oldsmobile, Toyota
4P0420Catalyst Efficiency Below Normal (Bank 1)Chevrolet, Honda, Mercury, Pontiac
3P0170Fuel Trim Lean Or Rich (Bank 1)Mercedes-Benz, Mitsubishi
3P0400EGR System Recirculation FlowChevrolet, Kia, Nissan
3P0402Excessive EGR Flow DetectedFord, Toyota
3P0442EVAP System Small Leak DetectedChevrolet, Toyota, Volvo
3P0446EVAP Vent System PerformanceChevrolet, Toyota
3P1400Cold Start Emission Reduction Control SystemFord, Infiniti, Nissan
3P1406EGR Valve Pintle Position Circuit MalfunctionFord, Honda, Oldsmobile
3P1632Theft Deterrent Fuel Disable Signal ReceivedGMC, Pontiac
2P0101MAF Sensor PerformanceChevrolet, Kia
2P0130Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit MalfunctionLand Rover, Mitsubishi
2P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low VoltageChevrolet, Mercedes-Benz
2P0133Heated Oxygen Sensor (Bank 1 Sensor 1) Slow ResponseHonda, Kia
2P0136Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit MalfunctionFord, Mercedes-Benz
2P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High VoltageDodge, Plymouth
2P0151Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low VoltageCadillac, Chevrolet
2P0154Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient ActivityCadillac, Chevrolet
2P0156Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit MalfunctionFord
2P0161Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit MalfunctionChevrolet, Ford
2P0173Fuel Trim Lean Or Rich (Bank 2)Mercedes-Benz, Saab
2P0284Cylinder 8 Balance System MalfunctionFord
2P0302Cylinder 2 Misfire DetectedDodge, Subaru
2P0306Cylinder 6 Misfire DetectedDodge, Ford
2P0441EVAP Purge System PerformanceToyota
2P0505Idle Control System MalfunctionDodge, Nissan
2P1131Heated Oxygen Sensor (Bank 1 Sensor 1) Indicates A/F Ratio Too LeanFord, Mazda
2P1260Immobilizer System MalfunctionFord
2P1391CKP Or CMP Sensor Signal IntermittentDodge, Jeep
2P1405DPFE Sensor Upstream Hose Off or PluggedFord
2P1500Starter Signal Circuit MalfunctionFord, Volkswagen
1B1038no uart comm.Buick
1B1318Low Battery Voltage At ModuleFord
1B1602PATS Received Invalid Format of Key Code From Ignition Key TransponderFord
1B2139ipc rcv does not natchFord
1B2141Module configuration procedure was not completed properly.Ford
1P0000No Self-Diagnostic Malfunction DetectedHyundai
1P0011Intake Camshaft Position System PerformanceInfiniti
1P0021Camshaft Position 'A' Timing Over-Advanced / System Performance (Bank 2)Infiniti
1P0100Mass Airflow Sensor Circuit MalfunctionSubaru
1P0105MAP Sensor PerformanceOldsmobile
1P0116ECT Sensor PerformanceVolkswagen
1P0120TP Sensor 1 Signal Circuit MalfunctionMitsubishi
1P0122TP Sensor Circuit Low VoltageFord
1P0125Engine Coolant Temperature Insufficient For Closed Loop Fuel ControlMitsubishi
1P0132Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High VoltagePlymouth
1P0134Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient ActivityMercedes-Benz
1P0137Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low VoltageChevrolet
1P0139Heated Oxygen Sensor (Bank 1 Sensor 2) Slow ResponseKia
1P0140Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient ActivityKia
1P0150Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit MalfunctionLand Rover
1P0153Heated Oxygen Sensor (Bank 2 Sensor 1) Slow ResponseChevrolet
1P0157Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low VoltageChevrolet
1P0198Engine Oil Temperature Sensor Circuit HighFord
1P0201Fuel Injector 1 Control Circuit MalfunctionJeep
1P0208Fuel Injector 8 Control Circuit MalfunctionJeep
1P0216Injection Timing Control Circuit MalfunctionDodge
1P0221Throttle Position Sensor 2 PerformanceFord
1P0240Camshaft position sensorNissan
1P0266Cylinder 2 Balance System MalfunctionFord
1P0272Cylinder 4 Balance System MalfunctionFord
1P0278Cylinder 6 Balance System MalfunctionFord
1P0305Cylinder 5 Misfire DetectedChevrolet
1P0325Knock Sensor Circuit MalfunctionNissan
1P0330Knock Sensor 2 Circuit MalfunctionGeo
1P0335Crankshaft Position Sensor Circuit MalfunctionPontiac
1P0336Crankshaft Position Sensor PerformanceSaab
1P0337CKP Sensor Circuit Low Duty CycleSaab
1P0341CMP Sensor PerformancePontiac
1P0345Camshaft Position Sensor 'A' Circuit Malfunction (Bank 2)Infiniti
1P0351Ignition Coil 1 Control Circuit MalfunctionDodge
1P0352Ignition Coil 2 Control Circuit MalfunctionDodge
1P0353Ignition Coil 3 Control Circuit MalfunctionDodge
1P0380Glow Plug Feedback CircuitVolkswagen
1P0385Crankshaft Position Sensor 'B' Circuit MalfunctionOldsmobile
1P0403EGR Solenoid Control Circuit MalfunctionMitsubishi
1P0410Secondary Air System PerformanceFord
1P0421Warmup Catalyst Efficiency Low (Bank 1)Audi
1P0431Warmup Catalyst Efficiency Low (Bank 2)Audi
1P0433Oxygen Sensor (Bank 1 Sensor 1) Heater CircuitFord
1P0443EVAP Purge Solenoid Control Circuit MalfunctionMercury
1P0460Fuel Level Sensing Unit No Change Over MilesFord
1P0463Fuel Level Sensor High VoltagePontiac
1P0476Exhaust Backpressure Regulator Malfunction (Self Test)Ford
1P0500Vehicle Speed Sensor Circuit MalfunctionFord
1P0507Idle Speed HighIsuzu
1P0603Control Module Long Term Memory ResetFord
1P0605Control Module Programming Read Only MemoryFord
1P0720Output Shaft Speed Sensor Circuit MalfunctionFord
1P0722Output Speed Sensor Circuit Low VoltageVolvo
1P07704C Solenoid Circuit MalfunctionToyota
1P1000OBD II Monitor Testing No CompletedMazda
1P1128Closed Loop Fueling Not Achieved - Bank 1Volkswagen
1P1129MAP Sensor Value Higher Than ExpectedLand Rover
1P1136Intake Valve Timing Control Circuit Malfunction (Bank 2)Volkswagen
1P1151Heated Oxygen Sensor (Bank 2 Sensor 1) Indicates A/F Ratio Too LeanFord
1P1153Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient SwitchingGMC
1P1157Air Fuel Sensor (Bank 1 Sensor 1) AFS Line High VoltageFord
1P1195Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Insufficient ActivityMazda
1P1221TP Sensor 2 Signal CorrelationChevrolet
1P1234Accelerator Pedal Position Sensor 2 Circuit Voltage Too High Or Too LowLincoln
1P1273Air Fuel Sensor (Bank 1 Sensor 1) Lean Shift MonitoringFord
1P1294Target Idle Speed Not ReachedFord
1P1297No Change In MAP Signal From Start To Run TransitionVolkswagen
1P1316Spark Plug Detection Module Circuit Malfunction (Bank 2)Ford
1P1320Igniter 5 Circuit MalfunctionSaab
1P1361ICM Ignition Control Circuit Low VoltageHonda
1P1372PCM Segment Time Acquisition IncorrectOldsmobile
1P1376IC Module Ignition Ground Circuit MalfunctionAudi
1P1381Misfire Detected - No Communication With EBCMHonda
1P1395Glow Plug Monitor Fault On Bank 1 (Right Side)Ford
1P1396Wheel Speed Sensor Circuit MalfunctionFord
1P1403EGR Solenoid Control Circuit Low VoltageFord
1P1441EVAP System Flow During Non-Purge ConditionsPontiac
1P1443Secondary Air Injection System Control Valve Circuit Malfunction (Bank 2)Mazda
1P1494EVAP Leak Detection Pump Switch Or Mechanical FaultDodge
1P1507Idle Air Control System RPM Lower Than ExpectedSubaru
1P1510PCM Backup Power Supply Circuit MalfunctionBMW
1P1543Air Conditioning System PerformanceVolkswagen
1P1565Speed Control Command Switch Out-Of-Range HighVolkswagen
1P1570Laser Radar Sensor Circuit MalfunctionVolkswagen
1P1603PCM Internal Shutdown Timer RationalityVolvo
1P1631Theft Deterrent Fuel Enable Signal Not CorrectPontiac
1P1656Wastegate Solenoid Control Circuit MalfunctionChevrolet
1P1690SMARTA - No ResponseAudi
1P1705Throttle Position Sensor Circuit MalfunctionNissan
1P1775Solenoid Switch Latched In TCC PositionLand Rover
1P1780Park/Neutral Position Switch Circuit MalfunctionGeo
1U1000Class 2 Communication MalfunctionGMC
1U1147Data Circuit MalfunctionFord
1U1262Data Circuit MalfunctionFord