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International Automotive Technicians Network

Diagnostic Trouble Code Index for December 2004

Note: This is a professional automotive technician's resource.
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Diagnostic Trouble Codes (DTC)
Count Trouble Code Sample Definition Manufacturers
26P0300Multiple Cylinder Misfire DetectedBuick, Cadillac, Chevrolet, Chrysler, Dodge, GMC, Honda, Jeep, Pontiac, Volkswagen
10P0303Cylinder 3 Misfire DetectedDodge, Ford, Honda, Jeep, Land Rover, Pontiac, Subaru, Volkswagen
9P0171Fuel System Lean (Bank 1)Chevrolet, Ford, Honda, Saturn
9P0174Fuel System Lean (Bank 2)Chevrolet, Ford, Mercury, Saturn
9P0301Cylinder 1 Misfire DetectedChevrolet, Chrysler, Dodge, Honda, Jeep, Mazda, Subaru, Volkswagen
9P0340Camshaft Position Sensor Circuit MalfunctionBMW, Chevrolet, Dodge, Hyundai, Subaru, Toyota
8P0302Cylinder 2 Misfire DetectedChrysler, Ford, Honda, Jeep, Subaru, Volkswagen
5P0304Cylinder 4 Misfire DetectedChevrolet, Ford, Honda, Subaru, Volkswagen
5P0325Knock Sensor Circuit MalfunctionInfiniti, Nissan
5P0401Insufficient EGR Flow DetectedChevrolet, Ford, Toyota
4P0335Crankshaft Position Sensor Circuit MalfunctionChevrolet, Nissan, Pontiac
4P0505Idle Control System MalfunctionDodge, Mercury, Subaru, Toyota
3P0108MAP Sensor Circuit High VoltageDodge, GMC, Pontiac
3P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low VoltageChevrolet
3P0133Heated Oxygen Sensor (Bank 1 Sensor 1) Slow ResponseFord, Hyundai, Volkswagen
3P0155Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit MalfunctionChevrolet, Ford, Mitsubishi
3P0342CMP Sensor Circuit Low VoltageBuick, Chevrolet, Pontiac
3P0420Catalyst Efficiency Below Normal (Bank 1)Honda, Suzuki
3P0441EVAP Purge System PerformanceBMW, Honda, Pontiac
3P0455EVAP System Large Leak DetectedBMW, Ford, Volvo
3P0500Vehicle Speed Sensor Circuit MalfunctionFord, Lexus, Toyota
2P0121TP Sensor PerformanceChevrolet, Mercury
2P0136Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit MalfunctionSubaru, Volvo
2P0140Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient ActivityChevrolet, Nissan
2P0151Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low VoltageChevrolet
2P0157Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low VoltageChevrolet, GMC
2P0158Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit High VoltageChevrolet, GMC
2P0172Fuel System Rich (Bank 1)Chevrolet, Lexus
2P0305Cylinder 5 Misfire DetectedFord
2P0336Crankshaft Position Sensor PerformanceGMC, Pontiac
2P0341CMP Sensor PerformanceChevrolet
2P0400EGR System Recirculation FlowMitsubishi, Nissan
2P0403EGR Solenoid Control Circuit MalfunctionDodge, Pontiac
2P0431Warmup Catalyst Efficiency Low (Bank 2)Audi, Chevrolet
2P0440General EVAP System FailureChevrolet, Volkswagen
2P0443EVAP Purge Solenoid Control Circuit MalfunctionMazda, Mercury
2P0463Fuel Level Sensor High VoltageIsuzu
2P1131Heated Oxygen Sensor (Bank 1 Sensor 1) Indicates A/F Ratio Too LeanFord
2P1189Engine Oil Pressure Switch Circuit MalfunctionBuick, Oldsmobile
2P1336CKP Sensor System Variation Not LearnedFord, Nissan
2P1629Theft Deterrent Signal Not Present, Engine CrankingPontiac
1B1318Low Battery Voltage At ModuleFord
1B1428Seat Belt Lamp circuit failureFord
1B1440Ignition mismatchChevrolet
1B2960Security system sensor data incorrect but validOldsmobile
1C1233R/F Wheel Speed Sensor Short/OpenFord
1C1234rf wheel speed sensor missingFord
1P0101MAF Sensor PerformanceGMC
1P0102MAF Sensor Circuit Low FrequencyChevrolet
1P0103MAF Sensor Circuit High FrequencyVolkswagen
1P0105MAP Sensor PerformanceNissan
1P0110Intake Air Temperature Sensor Circuit MalfunctionNissan
1P0116ECT Sensor PerformanceMercury
1P0118ECT Sensor Circuit High VoltageDodge
1P0120TP Sensor 1 Signal Circuit MalfunctionVolvo
1P0122TP Sensor Circuit Low VoltageDodge
1P0130Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit MalfunctionSubaru
1P0132Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High VoltageChevrolet
1P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit MalfunctionFord
1P0137Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low VoltageNissan
1P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit MalfunctionFord
1P0152Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High VoltageChevrolet
1P0153Heated Oxygen Sensor (Bank 2 Sensor 1) Slow ResponseFord
1P0161Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit MalfunctionChevrolet
1P0175Fuel System Rich (Bank 2)Chevrolet
1P0195Engine Oil Temperature Circuit PlausibilityFord
1P0201Fuel Injector 1 Control Circuit MalfunctionChevrolet
1P0216Injection Timing Control Circuit MalfunctionDodge
1P0320No Crank Reference Signal To PCMMitsubishi
1P0330Knock Sensor 2 Circuit MalfunctionInfiniti
1P0357Ignition Coil 7 Control Circuit MalfunctionFord
1P0369Camshaft Position Sensor Circuit Intermittent (Bank 1 Sensor 2)BMW
1P0380Glow Plug Feedback CircuitVolkswagen
1P0402Excessive EGR Flow DetectedFord
1P0421Warmup Catalyst Efficiency Low (Bank 1)Audi
1P0422Catalyst Efficiency Below Normal (Bank 1)Volkswagen
1P0430Catalyst System Low Efficiency (Bank 2)Chevrolet
1P0432Catalyst Efficiency Below Normal (Bank 2)Audi
1P0442EVAP System Small Leak DetectedVolkswagen
1P0446EVAP Vent System PerformanceLexus
1P0447EVAP Canister Vent Control Valve OpenJaguar
1P0449EVAP Vent Solenoid Control Circuit MalfunctionChevrolet
1P0453Fuel Tank Pressure Sensor Circuit High VoltageJaguar
1P0492Secondary air flow bank 2BMW
1P0530A/C Refrigerant Pressure Sensor Circuit MalfunctionPontiac
1P0600Serial Communication LinkMercedes-Benz
1P0645A/C Clutch Relay Circuit MalfunctionDodge
1P0700Automatic Transmission System Malfunction DetectedSaturn
1P0705Transaxle Range Switch Circuit MalfunctionIsuzu
1P0720Output Shaft Speed Sensor Circuit MalfunctionLexus
1P0743Torque Converter Clutch Solenoid Circuit MalfunctionMercedes-Benz
1P07531-2 Shift Solenoid Circuit MalfunctionMercedes-Benz
1P07582-3 Shift Solenoid Circuit MalfunctionMercedes-Benz
1P0763Shift Solenoid 'C' Circuit MalfunctionMercedes-Benz
1P1000OBD II Monitor Testing No CompletedFord
1P1108BARO Pressure Sensor Circuit High VoltageJaguar
1P1110Atmospheric Pressure Sensor Low VoltageInfiniti
1P1120TP Sensor 1 Circuit MalfunctionToyota
1P1122TP Sensor Circuit Intermittent Low VoltageChevrolet
1P1124Electronic Throttle Control Actuator Relay High InputMercury
1P1135Air Fuel Ratio Sensor (Bank 1 Sensor 1) Heater Circuit MalfunctionInfiniti
1P1147Heated Oxygen Sensor (Bank 1 Sensor 2) Rich Shift MonitoringNissan
1P1149Generator 2 Control Circuit High VoltageHonda
1P1152Air Fuel Sensor (Bank 1 Sensor 1) Range/Performance (Low)Volkswagen
1P1158Air Fuel Sensor (Bank 1 Sensor 1) Circuit Low VoltageFord
1P1171Fuel System Lean During AccelerationChevrolet
1P1174Fuel Trim Cylinder BalanceBMW
1P1175Air Fuel Imbalance (Bank 2)BMW
1P1216Fuel Solenoid Response Time Too ShortChevrolet
1P1221TP Sensor 2 Signal CorrelationPontiac
1P1229Accelerator Pedal Position Sensor 2 Power Circuit ShortJaguar
1P1250Pressure Regulator Control Solenoid Circuit MalfunctionBMW
1P1281Engine Is Cold Too LongFord
1P1285Accelerator Pedal Position Sensor 3 Circuit MalfunctionFord
1P1297No Change In MAP Signal From Start To Run TransitionDodge
1P1299Vacuum Leak Present With IAC Valve Fully SeatedFord
1P1388Auto Shutdown Relay Control Circuit MalfunctionDodge
1P1391CKP Or CMP Sensor Signal IntermittentChrysler
1P1398Misfire Adaptive Numerator At LimitDodge
1P1400Cold Start Emission Reduction Control SystemInfiniti
1P1402EGR System Malfunction Detected (Open)Ford
1P1404EGR Valve Closed Position PerformanceChevrolet
1P1406EGR Valve Pintle Position Circuit MalfunctionChevrolet
1P1408EGR Flow Out Of Self-Test RangeFord
1P1441EVAP System Flow During Non-Purge ConditionsPontiac
1P1456EVAP System Leak Detected (Fuel Tank Area)Acura
1P1472Evap leak detection pump short to groundLand Rover
1P1477Medium Fan Control Primary Circuit MalfunctionBMW
1P1495Leak Detection Pump Solenoid Circuit MalfunctionDodge
1P14965-Volt VREF Supply Voltage Too LowDodge
1P1501Vehicle Speed Sensor 1-2 Correlation - Drive WheelsSubaru
1P1506Idle Air Control System RPM Higher Than ExpectedFord
1P1518Throttle Actuator Control Module Serial Data MalfunctionMazda
1P1540Air Conditioning Refrigerant Over-Pressure - Air Conditioning DisabledMazda
1P1633Ignition Supplement Power '0' Switch Circuit MalfunctionChevrolet
1P1637Generator 'L' Terminal Circuit MalfunctionJaguar
1P1640Output Driver 1 Circuit MalfunctionIsuzu
1P1675EVAP Vent Solenoid Control Circuit MalfunctionChevrolet
1P1688Unmanaged Engine Torque Signal Delivered To TCMDodge
1P1720Solenoid 'A' Controlled Clutch Stuck OffJaguar
1P2176Minimum Throttle Position Not LearnedSaturn
1P3000HV Battery MalfunctionChevrolet
1U1000Class 2 Communication MalfunctionOldsmobile
1U1073Data Circuit MessageFord
1U1147Data Circuit MalfunctionFord
1U1262Data Circuit MalfunctionFord
1U1451Data Circuit MalfunctionFord