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Diagnostic Trouble Code Index for April 2005

Note: This is a professional automotive technician's resource.
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Diagnostic Trouble Codes (DTC)
Count Trouble Code Sample Definition Manufacturers
21P0300Multiple Cylinder Misfire DetectedBuick, Chevrolet, Chrysler, Dodge, Ford, GMC, Isuzu, Jeep, Mercedes-Benz, Pontiac, Saturn, Toyota, Volkswagen
13P0171Fuel System Lean (Bank 1)Chevrolet, Chrysler, Dodge, Ford, Kia, Nissan, Toyota
11P0302Cylinder 2 Misfire DetectedAudi, Chrysler, Dodge, Ford, Jeep, Saturn, Toyota
11P0305Cylinder 5 Misfire DetectedChrysler, Dodge, Ford, Honda, Jaguar, Jeep, Mercedes-Benz, Toyota
10P0172Fuel System Rich (Bank 1)Chevrolet, Ford, Infiniti, Jaguar, Pontiac, Volkswagen, Volvo
9P0301Cylinder 1 Misfire DetectedDodge, Ford, Jeep, Mazda, Mercedes-Benz, Toyota
9P0304Cylinder 4 Misfire DetectedChrysler, Dodge, Ford, Honda, Jeep, Mercedes-Benz, Subaru, Toyota
7P0306Cylinder 6 Misfire DetectedChrysler, Ford, Honda, Mercedes-Benz, Toyota, Volkswagen
6P0174Fuel System Lean (Bank 2)Cadillac, Ford
6P0340Camshaft Position Sensor Circuit MalfunctionBMW, Chevrolet, Ford, Nissan, Saturn
5P0341CMP Sensor PerformanceChevrolet, Oldsmobile, Pontiac, Saturn
5P0401Insufficient EGR Flow DetectedBuick, Ford, Pontiac, Toyota
5P0420Catalyst Efficiency Below Normal (Bank 1)BMW, Chevrolet, Nissan, Toyota
4P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit MalfunctionChevrolet, Ford, Mercury
4P0175Fuel System Rich (Bank 2)Chevrolet, Ford, Jaguar
4P0303Cylinder 3 Misfire DetectedChrysler, Ford, Honda, Toyota
4P0320No Crank Reference Signal To PCMJeep, Lincoln, Mazda
4P0455EVAP System Large Leak DetectedChevrolet, Jaguar, Jeep, Volvo
4P1000OBD II Monitor Testing No CompletedFord
3P0121TP Sensor PerformanceHonda, Jaguar, Lexus
3P0137Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low VoltageCadillac, Chevrolet, Volkswagen
3P0216Injection Timing Control Circuit MalfunctionDodge
3P0400EGR System Recirculation FlowGeo, Jaguar, Suzuki
3P1128Closed Loop Fueling Not Achieved - Bank 1Volkswagen
2P0123TP Sensor Circuit High VoltageJeep, Pontiac
2P0133Heated Oxygen Sensor (Bank 1 Sensor 1) Slow ResponseChevrolet, Volvo
2P0155Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit MalfunctionChevrolet, Ford
2P0160Heated Oxygen Sensor (Bank 2 Sensor 2) Insufficient ActivityIsuzu, Nissan
2P0170Fuel Trim Lean Or Rich (Bank 1)Kia, Mercedes-Benz
2P0173Fuel Trim Lean Or Rich (Bank 2)Mercedes-Benz
2P0308Cylinder 8 Misfire DetectedDodge, Ford
2P0335Crankshaft Position Sensor Circuit MalfunctionDodge, Hyundai
2P0403EGR Solenoid Control Circuit MalfunctionChrysler, Subaru
2P0404EGR Open Position PerformanceBuick, Saturn
2P0411Secondary AIR System Incorrect Airflow DetectedFord, Volkswagen
2P0430Catalyst System Low Efficiency (Bank 2)Ford, Toyota
2P0440General EVAP System FailureBuick, Toyota
2P0456EVAP System Very Small Leak DetectedDodge
2P0470Exhaust Backpressure Sensor Circuit MalfunctionFord
2P0505Idle Control System MalfunctionHonda, Jeep
2P0740TCC Solenoid Circuit MalfunctionHyundai, Kia
2P1185Intake Manifold Runner (Swirl) Control Circuit HighJaguar
2P1186Inlet Pressure Sensor Circuit Voltage Below Lower LimitJaguar
2P1191Intake Air Duct Air LeakJaguar
2P1192Intake Air Temperature Sensor Circuit Low VoltageJaguar
2P1457EVAP System Leak Detected (Canister Area)Acura, Honda
2P1582Electronic Throttle Monitor Data AvailableVolkswagen
2P1693Transponder No Response Error / Invalid ResponseDodge
1B1001option configuration errorPontiac
1B2965key in ignition faultPontiac
1C0307undocumented codeHyundai
1P0014Exhaust Camshaft Position System PerformanceBMW
1P0034Supercharger Bypass Valve Solenoid Control Circuit Low VoltageNissan
1P0046Turbocharger Boost Control Circuit PerformanceCadillac
1P0083Intake Valve Control Solenoid Circuit High (Bank 2)Cadillac
1P0102MAF Sensor Circuit Low FrequencyChevrolet
1P0103MAF Sensor Circuit High FrequencyVolkswagen
1P0107MAP Sensor Circuit Low VoltageBMW
1P0112IAT Sensor Circuit Low VoltagePontiac
1P0113IAT Sensor Circuit High VoltageDodge
1P0117ECT Sensor Circuit Low VoltagePontiac
1P0122TP Sensor Circuit Low VoltageHonda
1P0128Engine Coolant Temperature Below Thermostat Regulating TemperatureChevrolet
1P0130Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit MalfunctionMazda
1P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low VoltageIsuzu
1P0134Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient ActivityVolkswagen
1P0139Heated Oxygen Sensor (Bank 1 Sensor 2) Slow ResponseVolkswagen
1P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit MalfunctionFord
1P0151Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low VoltageIsuzu
1P0152Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High VoltageChevrolet
1P0153Heated Oxygen Sensor (Bank 2 Sensor 1) Slow ResponseChevrolet
1P0157Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low VoltageChevrolet
1P0161Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit MalfunctionFord
1P0190Fuel Rail Pressure Sensor Circuit MalfunctionMercury
1P0221Throttle Position Sensor 2 PerformanceSaturn
1P0232Fuel Pump Feedback Circuit High VoltageFord
1P0243Supercharger Boost Solenoid Control Circuit MalfunctionMercedes-Benz
1P0244Turbo / Supercharger Wastegate Solenoid 'A' Range/PerformanceDodge
1P0299Turbocharger Engine UnderboostDodge
1P0307Cylinder 7 Misfire DetectedDodge
1P0316Misfire Occurred In First 1,000 RevolutionsFord
1P0321Crankshaft Position Sensor Circuit Range/PerformancePontiac
1P0328Knock Sensor Circuit High Voltage (Bank 1)Subaru
1P0336Crankshaft Position Sensor PerformanceDodge
1P0342CMP Sensor Circuit Low VoltageVolkswagen
1P0352Ignition Coil 2 Control Circuit MalfunctionFord
1P0372DI High Resolution Signal Circuit MalfunctionCadillac
1P0380Glow Plug Feedback CircuitVolkswagen
1P0402Excessive EGR Flow DetectedFord
1P0410Secondary Air System PerformanceMercedes-Benz
1P0421Warmup Catalyst Efficiency Low (Bank 1)Hyundai
1P0441EVAP Purge System PerformanceMazda
1P0442EVAP System Small Leak DetectedDodge
1P0446EVAP Vent System PerformanceNissan
1P0460Fuel Level Sensing Unit No Change Over MilesKia
1P0476Exhaust Backpressure Regulator Malfunction (Self Test)Ford
1P0507Idle Speed HighChevrolet
1P0511Idle Air Control Valve Circuit MalfunctionFord
1P0540Intake Air Heater Feedback Circuit MalfunctionGMC
1P0560System Voltage MalfunctionKia
1P0600Serial Communication LinkPontiac
1P0603Control Module Long Term Memory ResetFord
1P0605Control Module Programming Read Only MemoryFord
1P0606Control Module Internal PerformanceDodge
1P0671Glow Plug No. 1 Control Circuit MalfunctionVolkswagen
1P0717Input Shaft Speed Sensor Low InputKia
1P0720Output Shaft Speed Sensor Circuit MalfunctionJeep
1P0732Gear Ratio Error In SecondKia
1P0733Gear Ratio Error In ThirdKia
1P07511-2 Shift Solenoid Valve Performance - No 1st or 4th GearSuzuki
1P1113Intake Air Temperature Sensor Circuit MalfunctionVolkswagen
1P1114ECT Sensor Circuit Intermittent Low VoltageVolkswagen
1P1131Heated Oxygen Sensor (Bank 1 Sensor 1) Indicates A/F Ratio Too LeanFord
1P1151Heated Oxygen Sensor (Bank 2 Sensor 1) Indicates A/F Ratio Too LeanFord
1P1166Heated Oxygen Sensor (Bank 2 Sensor 2) Minimum Voltage MonitoringKia
1P1177Electronic Throttle System Motor No. 2 Open or ShortedLand Rover
1P1188Fuel Tank Temperature Sensor Circuit High VoltageJaguar
1P1189Engine Oil Pressure Switch Circuit MalfunctionChevrolet
1P1193Intake Air Temperature Sensor Circuit High VoltageLand Rover
1P1194ETC System Limp Home - TP Sensor 2 Circuit MalfunctionJaguar
1P1211ABS/TCS Control Unit MalfunctionFord
1P1212ABS/TCS Control Unit MalfunctionFord
1P1233Fuel System Disabled Or OfflineLincoln
1P1247Fuel Injector 8 Control Circuit ShortedFord
1P1281Engine Is Cold Too LongChrysler
1P1283Air Fuel Sensor (Bank 2 Sensor 1) Lean Shift MonitoringFord
1P1309Misfire Detection MonitorFord
1P1335Crankshaft Position Sensor Circuit MalfunctionNissan
1P1336CKP Sensor System Variation Not LearnedChevrolet
1P1345Camshaft To Crankshaft Position CorrelationChevrolet
1P1377ICM CMP Pulse To 4X Reference Pulse ComparisonCadillac
1P1408EGR Flow Out Of Self-Test RangeFord
1P1420EVAP Vent Valve Stuck Open/ClosedBMW
1P1421Cold Start Emission Reduction Strategy MonitoringBMW
1P1423Fuel Tank Large LeakBMW
1P1441EVAP System Flow During Non-Purge ConditionsPontiac
1P1443Secondary Air Injection System Control Valve Circuit Malfunction (Bank 2)Ford
1P1488Auxiliary 5-Volt Supply Too LowDodge
1P1494EVAP Leak Detection Pump Switch Or Mechanical FaultMitsubishi
1P14965-Volt VREF Supply Voltage Too LowDodge
1P1504Idle Air Control Solenoid Circuit MalfunctionFord
1P1512Control Module Throttle Actuator Position PerformanceFord
1P1513Starter Request Switch StuckFord
1P1523Throttle Closed Position PerformanceSaturn
1P1527Transmission Range To Pressure Switch CorrelationCadillac
1P1603PCM Internal Shutdown Timer RationalityMercedes-Benz
1P1607PCM Internal Shutdown Timer Slow RationalityHonda
1P1629Theft Deterrent Signal Not Present, Engine CrankingPontiac
1P1630Theft Deterrent Learn Mode ActivePontiac
1P1633Ignition Supplement Power '0' Switch Circuit MalfunctionLincoln
1P1646Hydraulic Cooling Fan Control Circuit LowPontiac
1P1652Cooling Fan 2 Relay Control Circuit MalfunctionChevrolet
1P1675EVAP Vent Solenoid Control Circuit MalfunctionChevrolet
1P1682Ignition 1 Switch Circuit 2 MalfunctionDodge
1P1688Unmanaged Engine Torque Signal Delivered To TCMDodge
1P1695No CCD Messages Received From BCMChrysler
1P3014Battery Block 4 Becomes WeakVolkswagen
1U3118Undocumented codeHyundai