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International Automotive Technicians Network

Diagnostic Trouble Code Index for July 2005

Note: This is a professional automotive technician's resource.
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Diagnostic Trouble Codes (DTC)
Count Trouble Code Sample Definition Manufacturers
22P0300Multiple Cylinder Misfire DetectedAudi, Chevrolet, Chrysler, Dodge, Ford, GMC, Honda, Oldsmobile, Pontiac, Toyota, Volkswagen
12P0171Fuel System Lean (Bank 1)Chevrolet, Chrysler, Ford, GMC, Infiniti, Lexus, Mercury, Nissan, Toyota
9P0301Cylinder 1 Misfire DetectedBMW, Cadillac, Chevrolet, Dodge, Ford, Honda, Toyota
7P0172Fuel System Rich (Bank 1)Chevrolet, Dodge, Ford, Lexus, Pontiac
7P0303Cylinder 3 Misfire DetectedCadillac, Chevrolet, GMC, Honda, Volkswagen
6P0175Fuel System Rich (Bank 2)Chevrolet, Ford, Lexus
6P0302Cylinder 2 Misfire DetectedChevrolet, Chrysler, Dodge, Honda, Volkswagen
6P0305Cylinder 5 Misfire DetectedDodge, Ford, Honda, Mitsubishi, Toyota
5P0304Cylinder 4 Misfire DetectedChrysler, Dodge, Ford, Honda
4P0325Knock Sensor Circuit MalfunctionNissan, Subaru, Toyota
4P0340Camshaft Position Sensor Circuit MalfunctionFord, GMC, Hyundai
4P0351Ignition Coil 1 Control Circuit MalfunctionDodge, Ford, Jeep
4P0505Idle Control System MalfunctionDodge, Infiniti, Nissan, Toyota
3P0170Fuel Trim Lean Or Rich (Bank 1)Kia, Mercedes-Benz
3P0341CMP Sensor PerformanceDodge, Oldsmobile
3P0352Ignition Coil 2 Control Circuit MalfunctionDodge, Ford
3P0400EGR System Recirculation FlowKia, Nissan, Suzuki
3P0401Insufficient EGR Flow DetectedToyota
3P0442EVAP System Small Leak DetectedAcura, Chevrolet, Saturn
3P1121TP Sensor Circuit Intermittent High VoltageFord, Nissan, Subaru
3P1132Heated Oxygen Sensor (Bank 1 Sensor 1) Indicates A/F Ratio Too RichFord, Volvo
3P1151Heated Oxygen Sensor (Bank 2 Sensor 1) Indicates A/F Ratio Too LeanFord, Mercury
2B2961key in ign. circuit malfunctionGMC, Oldsmobile
2P0122TP Sensor Circuit Low VoltageChevrolet, Jeep
2P0123TP Sensor Circuit High VoltageBuick, Dodge
2P0130Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit MalfunctionNissan, Subaru
2P0174Fuel System Lean (Bank 2)Ford, Toyota
2P0306Cylinder 6 Misfire DetectedFord, Toyota
2P0402Excessive EGR Flow DetectedNissan, Volkswagen
2P0420Catalyst Efficiency Below Normal (Bank 1)Buick, Chevrolet
2P0507Idle Speed HighMercedes-Benz, Nissan
2P0605Control Module Programming Read Only MemoryFord
2P0700Automatic Transmission System Malfunction DetectedJeep
2P1000OBD II Monitor Testing No CompletedFord
2P1133Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient SwitchingChevrolet, Pontiac
2P1148Closed Loop Malfunction Detected (Bank 1)Nissan
2P1153Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient SwitchingChevrolet
2P1171Fuel System Lean During AccelerationIsuzu, Volvo
2P1211ABS/TCS Control Unit MalfunctionFord
1B1154Instrument cluster out put stage short to ground or positiveMercedes-Benz
1B1440Ignition mismatchGMC
1B2139ipc rcv does not natchFord
1B2141Module configuration procedure was not completed properly.Ford
1B2602no discript.Oldsmobile
1P0016Crankshaft/Camshaft Timing MisalignmentChevrolet
1P0057Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Low VoltageNissan
1P0100Mass Airflow Sensor Circuit MalfunctionBMW
1P0101MAF Sensor PerformanceChevrolet
1P0102MAF Sensor Circuit Low FrequencyFord
1P0108MAP Sensor Circuit High VoltageOldsmobile
1P0118ECT Sensor Circuit High VoltageChevrolet
1P0134Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient ActivityDodge
1P0136Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit MalfunctionIsuzu
1P0137Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low VoltageKia
1P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit MalfunctionKia
1P0150Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit MalfunctionSaturn
1P0154Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient ActivityChevrolet
1P0157Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low VoltageIsuzu
1P0173Fuel Trim Lean Or Rich (Bank 2)Mercedes-Benz
1P0179Fuel Composition Sensor High FrequencyGMC
1P0191Fuel Rail Pressure Sensor PerformanceFord
1P0203Fuel Injector 3 Control Circuit MalfunctionPontiac
1P0246Turbocharger Wastegate Control Circuit High VoltageAudi
1P0308Cylinder 8 Misfire DetectedDodge
1P0309Cylinder 9 Misfire DetectedFord
1P0320No Crank Reference Signal To PCMLincoln
1P0326Knock Sensor PerformanceSaturn
1P0332Knock Sensor Circuit Low Frequency (Bank 2)GMC
1P0343CMP Sensor Circuit High VoltageChevrolet
1P0353Ignition Coil 3 Control Circuit MalfunctionDodge
1P0404EGR Open Position PerformanceSaturn
1P0405EGR Position Sensor Circuit Low VoltageFord
1P0410Secondary Air System PerformanceGMC
1P0430Catalyst System Low Efficiency (Bank 2)Ford
1P0441EVAP Purge System PerformanceVolvo
1P0443EVAP Purge Solenoid Control Circuit MalfunctionNissan
1P0449EVAP Vent Solenoid Control Circuit MalfunctionIsuzu
1P0452Fuel Tank Pressure Sensor Circuit Low VoltageVolvo
1P0460Fuel Level Sensing Unit No Change Over MilesMercedes-Benz
1P0463Fuel Level Sensor High VoltageSubaru
1P0476Exhaust Backpressure Regulator Malfunction (Self Test)Ford
1P0500Vehicle Speed Sensor Circuit MalfunctionMercedes-Benz
1P0503VSS Circuit IntermittentFord
1P0506Idle Speed LowChevrolet
1P0602Control Module Not ProgrammedJeep
1P0603Control Module Long Term Memory ResetFord
1P0650Malfunction Indicator Lamp Circuit MalfunctionCadillac
1P0706Transmission Range Switch Circuit MalfunctionChevrolet
1P0720Output Shaft Speed Sensor Circuit MalfunctionFord
1P0733Gear Ratio Error In ThirdFord
1P07531-2 Shift Solenoid Circuit MalfunctionDodge
1P1120TP Sensor 1 Circuit MalfunctionChevrolet
1P1126Magnetic Clutch Circuit MalfunctionNissan
1P1128Closed Loop Fueling Not Achieved - Bank 1Volkswagen
1P1131Heated Oxygen Sensor (Bank 1 Sensor 1) Indicates A/F Ratio Too LeanFord
1P1138Heated Oxygen Sensor (Bank 1 Sensor 2) High Voltage In Decel Fuel CutoffFord
1P1142Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit High InputVolkswagen
1P1152Air Fuel Sensor (Bank 1 Sensor 1) Range/Performance (Low)Ford
1P1158Air Fuel Sensor (Bank 1 Sensor 1) Circuit Low VoltageFord
1P1170Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit - No InversionKia
1P1176Electronic Throttle System Motor No. 1 Open or ShortedOldsmobile
1P1181Fuel Delivery System HighMercedes-Benz
1P1200Fuel Injector Circuit MalfunctionVolkswagen
1P1218Injection Pump Calibration Circuit MalfunctionFord
1P1220TP Sensor 2 Circuit MalfunctionChevrolet
1P1260Immobilizer System MalfunctionFord
1P1270Engine RPM / Vehicle Speed Limit ReachedBMW
1P1282Fuel Pump Relay Control Circuit MalfunctionDodge
1P1283Air Fuel Sensor (Bank 2 Sensor 1) Lean Shift MonitoringNissan
1P1300Igniter 1 Circuit MalfunctionSaab
1P1309Misfire Detection MonitorMercury
1P1335Crankshaft Position Sensor Circuit MalfunctionInfiniti
1P1336CKP Sensor System Variation Not LearnedNissan
1P1345Camshaft To Crankshaft Position CorrelationCadillac
1P1349Variable Valve Timing System (Bank 1)Toyota
1P1381Misfire Detected - No Communication With EBCMChevrolet
1P1388Auto Shutdown Relay Control Circuit MalfunctionDodge
1P1390Timing Belt Skipped One Tooth Or MorePlymouth
1P1391CKP Or CMP Sensor Signal IntermittentChrysler
1P1396Wheel Speed Sensor Circuit MalfunctionFord
1P1405DPFE Sensor Upstream Hose Off or PluggedFord
1P1407EGR Flow Out Of Self-Test RangeFord
1P1447EVAP Control System Purge Flow MalfunctionInfiniti
1P1460Wide Open Throttle A/C Cut-Off Relay Circuit MalfunctionFord
1P1462A/C Pressure Sensor Circuit Low VoltageFord
1P1469Low A/C Cycling PeriodFord
1P1475Low Fan Relay Control Circuit MalfunctionHonda
1P1476High Fan Relay Control Circuit MalfunctionVolkswagen
1P1491EVAP Vacuum Cut Valve/Bypass Circuit MalfunctionDodge
1P1512Control Module Throttle Actuator Position PerformanceMazda
1P1515Control Module Throttle Actuator Position PerformanceChevrolet
1P1518Throttle Actuator Control Module Serial Data MalfunctionFord
1P1523Throttle Closed Position PerformanceGMC
1P1537Air Conditioning Request Circuit Low InputFord
1P1556Battery Module Temperature Sensor Signal 2 Circuit High VoltageVolkswagen
1P1582Electronic Throttle Monitor Data AvailableVolkswagen
1P1601PCM Serial Communications MalfunctionChevrolet
1P1629Theft Deterrent Signal Not Present, Engine CrankingOldsmobile
1P16355-Volt Reference 1 Circuit MalfunctionOldsmobile
1P16395-Volt Reference 'B' Circuit MalfunctionGMC
1P1640Output Driver 1 Circuit MalfunctionSaab
1P1695No CCD Messages Received From BCMChrysler
1P1728Transmission Slip MalfunctionFord
1P1780Park/Neutral Position Switch Circuit MalfunctionSaturn
1P1870Transmission Component SlippingChevrolet
1P300Brandom misfireChevrolet
1U1000Class 2 Communication MalfunctionSaturn
1U1147Data Circuit MalfunctionLincoln
1U2103Fewer Controllers On The Bus Then ProgrammedSaturn
1U2104Controller Area Network Bus Reset Counter OverrunSaturn
1U2105TCM - No Communication With Engine Control ModuleSaturn
1U2106ECM - No Communication With Transmission Control ModuleSaturn