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International Automotive Technicians Network

Diagnostic Trouble Code Index for February 2005

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 DetectedAcura, Audi, Buick, Chevrolet, Dodge, Ford, GMC, Kia, Mazda, Mercedes-Benz, Nissan, Oldsmobile, Pontiac, Saab, Volkswagen
17P0171Fuel System Lean (Bank 1)Dodge, Ford, GMC, Land Rover, Lincoln, Mercury, Nissan, Oldsmobile, Toyota, Volvo
12P0174Fuel System Lean (Bank 2)Ford, GMC, Land Rover, Lincoln, Mercury, Nissan
12P0420Catalyst Efficiency Below Normal (Bank 1)Chevrolet, Ford, Lexus, Mazda, Nissan, Subaru, Toyota, Volkswagen
9P0302Cylinder 2 Misfire DetectedAudi, Chrysler, Dodge, Ford, Kia
8P0172Fuel System Rich (Bank 1)Chevrolet, Dodge, Ford, Honda, Toyota, Volkswagen
7P0301Cylinder 1 Misfire DetectedChevrolet, Kia, Volkswagen
6P0305Cylinder 5 Misfire DetectedChevrolet, Dodge, Ford, Mercedes-Benz
5P0304Cylinder 4 Misfire DetectedAcura, Audi, Ford, Honda, Mercedes-Benz
5P0401Insufficient EGR Flow DetectedChevrolet, Dodge, Ford, Lexus, Mercury
5P0446EVAP Vent System PerformanceBuick, Ford, GMC, Hyundai, Toyota
4P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit MalfunctionFord, Honda, Mercury, Volkswagen
4P0306Cylinder 6 Misfire DetectedFord, Mercedes-Benz, Nissan
4P0335Crankshaft Position Sensor Circuit MalfunctionChevrolet, Dodge, Nissan
4P0340Camshaft Position Sensor Circuit MalfunctionDodge, Ford, Jeep
4P0402Excessive EGR Flow DetectedFord, Lexus, Mercury, Nissan
4P0430Catalyst System Low Efficiency (Bank 2)Chevrolet, Infiniti, Nissan
4P0440General EVAP System FailureChevrolet, Isuzu, Nissan, Pontiac
4P0505Idle Control System MalfunctionNissan
3P0102MAF Sensor Circuit Low FrequencyChevrolet, Ford, Volkswagen
3P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit MalfunctionFord, Honda, Mercury
3P0155Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit MalfunctionFord, Mercury
3P0175Fuel System Rich (Bank 2)Chevrolet, Ford
3P0303Cylinder 3 Misfire DetectedFord, Mercury
3P0325Knock Sensor Circuit MalfunctionMercury, Nissan
3P1000OBD II Monitor Testing No CompletedFord, Lincoln
3P1128Closed Loop Fueling Not Achieved - Bank 1Audi, Volkswagen
3P1404EGR Valve Closed Position PerformanceBuick, Chevrolet, Saturn
2P0101MAF Sensor PerformanceChevrolet
2P0120TP Sensor 1 Signal Circuit MalfunctionSaab
2P0122TP Sensor Circuit Low VoltageChevrolet, Saab
2P0140Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient ActivityChevrolet, Volkswagen
2P0216Injection Timing Control Circuit MalfunctionDodge, Ford
2P0320No Crank Reference Signal To PCMFord, Jeep
2P0327Knock Sensor Circuit Low Voltage (Bank 1)Volkswagen, Volvo
2P0338CKP Sensor Circuit High Duty CycleChevrolet
2P0400EGR System Recirculation FlowNissan
2P0410Secondary Air System PerformanceOldsmobile, Volvo
2P0411Secondary AIR System Incorrect Airflow DetectedVolkswagen
2P0412Secondary Air System Solenoid Circuit MalfunctionDodge, Eagle
2P0476Exhaust Backpressure Regulator Malfunction (Self Test)Ford
2P1142Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit High InputVolkswagen
2P1316Spark Plug Detection Module Circuit Malfunction (Bank 2)Ford
2P1336CKP Sensor System Variation Not LearnedNissan
2P1345Camshaft To Crankshaft Position CorrelationChevrolet, Mazda
1B1001option configuration errorPontiac
1B1352Ignition key-in circuit failureFord
1B2961key in ign. circuit malfunctionChevrolet
1C1233R/F Wheel Speed Sensor Short/OpenChevrolet
1C1284Oil pressure switch FaultFord
1P0000No Self-Diagnostic Malfunction DetectedToyota
1P0012Camshaft Position 'A' Over-Retarded (Bank 1)Volvo
1P0034Supercharger Bypass Valve Solenoid Control Circuit Low VoltageFord
1P0065Air Assist Injector Solenoid Range/PerformanceSubaru
1P0076Intake Valve Control Solenoid Circuit Low (Bank 1)Oldsmobile
1P0083Intake Valve Control Solenoid Circuit High (Bank 2)Cadillac
1P0107MAP Sensor Circuit Low VoltageChevrolet
1P0108MAP Sensor Circuit High VoltageChevrolet
1P0118ECT Sensor Circuit High VoltageChrysler
1P0121TP Sensor PerformancePontiac
1P0128Engine Coolant Temperature Below Thermostat Regulating TemperatureChevrolet
1P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low VoltageChevrolet
1P0132Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High VoltageDodge
1P0133Heated Oxygen Sensor (Bank 1 Sensor 1) Slow ResponseNissan
1P0138Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High VoltageHonda
1P0151Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low VoltageChevrolet
1P0153Heated Oxygen Sensor (Bank 2 Sensor 1) Slow ResponseNissan
1P0161Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit MalfunctionMercury
1P0230Fuel Pump Relay Control Circuit MalfunctionChevrolet
1P0231Fuel Pump Feedback Circuit Low VoltageFord
1P0232Fuel Pump Feedback Circuit High VoltageFord
1P0275Cylinder 5 Balance System MalfunctionFord
1P0316Misfire Occurred In First 1,000 RevolutionsMercury
1P0321Crankshaft Position Sensor Circuit Range/PerformanceOldsmobile
1P0337CKP Sensor Circuit Low Duty CycleSaab
1P0339Crankshaft Position Sensor Signal IntermittentChevrolet
1P0341CMP Sensor PerformanceChevrolet
1P0385Crankshaft Position Sensor 'B' Circuit MalfunctionFord
1P0403EGR Solenoid Control Circuit MalfunctionJeep
1P0433Oxygen Sensor (Bank 1 Sensor 1) Heater CircuitFord
1P0442EVAP System Small Leak DetectedSaturn
1P0443EVAP Purge Solenoid Control Circuit MalfunctionFord
1P0455EVAP System Large Leak DetectedSaab
1P0470Exhaust Backpressure Sensor Circuit MalfunctionFord
1P0471Exhaust Backpressure Circuit Range/PerformanceFord
1P0500Vehicle Speed Sensor Circuit MalfunctionLincoln
1P0507Idle Speed HighJaguar
1P0522Engine Oil Pressure Sensor Circuit Low VoltageDodge
1P0523Engine Oil Pressure Sensor Circuit High VoltageDodge
1P0603Control Module Long Term Memory ResetFord
1P0717Input Shaft Speed Sensor Low InputLincoln
1P0722Output Speed Sensor Circuit Low VoltageLincoln
1P0743Torque Converter Clutch Solenoid Circuit MalfunctionJeep
1P0748Pressure Control Solenoid Circuit MalfunctionChevrolet
1P1101Intake Airflow System PerformanceFord
1P1110Atmospheric Pressure Sensor Low VoltageNissan
1P1122TP Sensor Circuit Intermittent Low VoltageChevrolet
1P1125Accelerator Pedal Position System MalfunctionVolkswagen
1P1130Air Fuel Ratio Sensor (Bank 1 Sensor 1) Circuit MalfunctionAudi
1P1219Cylinder ID Signal Stuck LowFord
1P1229Accelerator Pedal Position Sensor 2 Power Circuit ShortJaguar
1P1233Fuel System Disabled Or OfflineLincoln
1P1270Engine RPM / Vehicle Speed Limit ReachedBMW
1P1282Fuel Pump Relay Control Circuit MalfunctionFord
1P1288Air Fuel Sensor (Bank 2 Sensor 1) Circuit Response TimeLincoln
1P1293High Side Bank No. 1 (Right) OpenFord
1P1294Target Idle Speed Not ReachedEagle
1P1309Misfire Detection MonitorLincoln
1P1320Igniter 5 Circuit MalfunctionNissan
1P1344Cylinder 2Ford
1P1349Variable Valve Timing System (Bank 1)Toyota
1P1361ICM Ignition Control Circuit Low VoltageOldsmobile
1P1380Misfire Detected, Rough Road Data Not AvailableMercury
1P1381Misfire Detected - No Communication With EBCMMercury
1P1390Timing Belt Skipped One Tooth Or MoreSaab
1P1400Cold Start Emission Reduction Control SystemDodge
1P1402EGR System Malfunction Detected (Open)Nissan
1P1413Secondary AIR System Monitor Circuit Low VoltageFord
1P1441EVAP System Flow During Non-Purge ConditionsOldsmobile
1P1451Barometric Pressure Sensor Signal Range/PerformanceFord
1P1457EVAP System Leak Detected (Canister Area)Honda
1P1478Battery Temperature Sensor Circuit Out-Of-LimitsChrysler
1P1545Air Conditioning Clutch Relay Control Circuit MalfunctionVolkswagen
1P1548Engine Air Filter RestrictionVolkswagen
1P1564ASCD Steering Switch Circuit MalfunctionFord
1P1565Speed Control Command Switch Out-Of-Range HighLincoln
1P1582Electronic Throttle Monitor Data AvailableVolkswagen
1P1599A/C Pressure Sensor Circuit Low VoltageSaturn
1P1626Theft Deterrent Fuel Enable Signal LostChevrolet
1P1627Analog To Digital (A/D) PerformanceIsuzu
1P1637Generator 'L' Terminal Circuit MalfunctionChevrolet
1P1664Skip Shift 1-4 Upshift Lamp Control Circuit MalfunctionFord
1P1665EVAP Vent Solenoid Control Circuit MalfunctionFord
1P1675EVAP Vent Solenoid Control Circuit MalfunctionChevrolet
1P1693Transponder No Response Error / Invalid ResponseDodge
1P1695No CCD Messages Received From BCMDodge
1P1698No CCD Messages Received From TCMDodge
1P1711Pressure Control Solenoid 'E' Circuit Stuck ClosedLincoln
1P1775Solenoid Switch Latched In TCC PositionJaguar
1P1780Park/Neutral Position Switch Circuit MalfunctionFord
1P1802Transfer Control Unit MalfunctionDodge
1P2036Oxygen Sensor Circuit Calibration Value Too High Or Too LowMercedes-Benz
1P2138Accelerator Pedal Position Sensor 1-2 Correlation ErrorNissan
1P2609No Voltage Drop Between HeatersDodge
1U1000Class 2 Communication MalfunctionChevrolet
1U1027SCP Data Fault engine RPMFord
1U1041Loss of Electronic Brake Controller CommunicationChevrolet
1U1262Data Circuit MalfunctionFord