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Diagnostic Trouble Code Index for March 2007

Note: This is a professional automotive technician's resource.
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Diagnostic Trouble Codes (DTC)
Count Trouble Code Sample Definition Manufacturers
40P0300Multiple Cylinder Misfire DetectedAcura, Audi, BMW, Buick, Cadillac, Chevrolet, Dodge, Ford, GMC, Honda, Hyundai, Jaguar, Jeep, Lincoln, Mazda, Mercedes-Benz, Mitsubishi, Nissan, Oldsmobile, Saturn, Toyota, Volkswagen, Volvo
22P0171Fuel System Lean (Bank 1)Chevrolet, Chrysler, Dodge, Ford, GMC, Kia, Land Rover, Toyota
19P0301Cylinder 1 Misfire DetectedAcura, Dodge, Honda, Hyundai, Jaguar, Jeep, Land Rover, Mercedes-Benz, Mercury, Nissan, Toyota, Volkswagen, Volvo
17P0302Cylinder 2 Misfire DetectedAcura, Chevrolet, Dodge, Ford, Honda, Jaguar, Mercedes-Benz, Mercury, Nissan, Volkswagen, Volvo
16P0174Fuel System Lean (Bank 2)Chrysler, Dodge, Ford, GMC, Land Rover, Lexus, Lincoln, Toyota
14P0304Cylinder 4 Misfire DetectedAcura, Chevrolet, Dodge, Ford, Honda, Jaguar, Jeep, Lincoln, Mercedes-Benz, Mercury, Toyota
12P0303Cylinder 3 Misfire DetectedChevrolet, Dodge, Ford, Honda, Hyundai, Mercedes-Benz, Mercury, Toyota, Volkswagen, Volvo
10P0305Cylinder 5 Misfire DetectedChevrolet, Dodge, Ford, Hyundai, Jeep, Lincoln, Mercury, Mitsubishi
8P0172Fuel System Rich (Bank 1)Chevrolet, Ford, GMC, Jaguar, Lincoln, Pontiac
8P0340Camshaft Position Sensor Circuit MalfunctionBMW, Ford, GMC, Hyundai, Mitsubishi, Volkswagen
5P0341CMP Sensor PerformanceBuick, Honda, Oldsmobile, Volkswagen
5P0420Catalyst Efficiency Below Normal (Bank 1)Mazda, Saab, Subaru, Toyota, Volkswagen
5P0442EVAP System Small Leak DetectedAudi, GMC, Jeep, Toyota, Volkswagen
5P0446EVAP Vent System PerformanceChevrolet, Oldsmobile, Toyota
5P0507Idle Speed HighBuick, Chevrolet, GMC, Jeep, Nissan
4P0012Camshaft Position 'A' Over-Retarded (Bank 1)Infiniti, Mazda, Volkswagen
4P0175Fuel System Rich (Bank 2)Dodge, Ford, Jaguar
4P0306Cylinder 6 Misfire DetectedFord, Hyundai, Mercury, Toyota
4P0308Cylinder 8 Misfire DetectedDodge, Ford, Lincoln
4P0505Idle Control System MalfunctionDodge, Honda, Infiniti, Nissan
4P1152Air Fuel Sensor (Bank 1 Sensor 1) Range/Performance (Low)Ford, Hyundai, Volkswagen
4P1626Theft Deterrent Fuel Enable Signal LostBuick, Chevrolet, Oldsmobile
4P1631Theft Deterrent Fuel Enable Signal Not CorrectBuick, Cadillac, Chevrolet
3P0101MAF Sensor PerformanceChevrolet, Kia
3P0122TP Sensor Circuit Low VoltageChevrolet, Pontiac, Subaru
3P0136Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit MalfunctionFord, Nissan
3P0352Ignition Coil 2 Control Circuit MalfunctionDodge, Ford, Volkswagen
3P0405EGR Position Sensor Circuit Low VoltageChevrolet, GMC
3P0452Fuel Tank Pressure Sensor Circuit Low VoltageChevrolet, Oldsmobile
3P0455EVAP System Large Leak DetectedDodge, Jeep, Volkswagen
3P0601Control Module Read Only MemoryChrysler, Plymouth
3P1316Spark Plug Detection Module Circuit Malfunction (Bank 2)Ford, Jaguar
3P1381Misfire Detected - No Communication With EBCMChevrolet, Ford
3P1491EVAP Vacuum Cut Valve/Bypass Circuit MalfunctionDodge, Honda
3P1506Idle Air Control System RPM Higher Than ExpectedFord, Mercury
2P0123TP Sensor Circuit High VoltageDodge, Oldsmobile
2P0125Engine Coolant Temperature Insufficient For Closed Loop Fuel ControlChevrolet, Mitsubishi
2P0130Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit MalfunctionMazda, Volvo
2P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit MalfunctionFord
2P0261Fuel Injector 1 Control Circuit Low VoltageFord, Volvo
2P0307Cylinder 7 Misfire DetectedDodge, Ford
2P0316Misfire Occurred In First 1,000 RevolutionsFord
2P0325Knock Sensor Circuit MalfunctionBMW, Mercury
2P0335Crankshaft Position Sensor Circuit MalfunctionMitsubishi, Subaru
2P0351Ignition Coil 1 Control Circuit MalfunctionDodge, Volkswagen
2P0385Crankshaft Position Sensor 'B' Circuit MalfunctionCadillac, Ford
2P0400EGR System Recirculation FlowGMC, Mazda
2P0401Insufficient EGR Flow DetectedFord, Toyota
2P0404EGR Open Position PerformanceChevrolet, Volkswagen
2P0410Secondary Air System PerformanceChevrolet, Mercedes-Benz
2P0411Secondary AIR System Incorrect Airflow DetectedVolkswagen
2P0430Catalyst System Low Efficiency (Bank 2)Ford, Toyota
2P0441EVAP Purge System PerformanceChevrolet, Toyota
2P0453Fuel Tank Pressure Sensor Circuit High VoltageChevrolet, Oldsmobile
2P0470Exhaust Backpressure Sensor Circuit MalfunctionFord
2P0603Control Module Long Term Memory ResetFord
2P1000OBD II Monitor Testing No CompletedFord, Lincoln
2P1125Accelerator Pedal Position System MalfunctionChevrolet, Isuzu
2P1128Closed Loop Fueling Not Achieved - Bank 1Volkswagen
2P1132Heated Oxygen Sensor (Bank 1 Sensor 1) Indicates A/F Ratio Too RichFord
2P1133Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient SwitchingOldsmobile, Toyota
2P1151Heated Oxygen Sensor (Bank 2 Sensor 1) Indicates A/F Ratio Too LeanFord, Hyundai
2P1189Engine Oil Pressure Switch Circuit MalfunctionBMW, Chevrolet
2P1345Camshaft To Crankshaft Position CorrelationGMC, Mazda
2P1515Control Module Throttle Actuator Position PerformanceGMC, Isuzu
2P1630Theft Deterrent Learn Mode ActiveBuick, Chevrolet
2P1687No Communication With MICJeep
2U1000Class 2 Communication MalfunctionChevrolet, Oldsmobile
1B1011vehicle theft deterent short this ignition cycleChevrolet
1B1012VTD bad R-Code this ignition cycleChevrolet
1B1013VTD bad timing this ignition cycleChevrolet
1B1021Loss of PCM serial dataChevrolet
1B1022Loss of SIR serial dataChevrolet
1B1023Loss of ABS serial dataChevrolet
1B2750Pass Key Data Communication FailureCadillac
1B2947security system sensor power circuit lowGMC
1C0300Undocumented codeHyundai
1C1255EBTCM internal malfunctionChevrolet
1C1805PCM and/or ABS/Tracs control module mismatchLincoln
1P0011Intake Camshaft Position System PerformanceInfiniti
1P0030Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Control Circuit MalfunctionPontiac
1P0031Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Low VoltageNissan
1P0051Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Low VoltageNissan
1P0081Intake Valve Timing Control Solenoid Valve Circuit Malfunction (Bank 2)Hyundai
1P0093Fuel System Large Leak DetectedChevrolet
1P0103MAF Sensor Circuit High FrequencyVolkswagen
1P0105MAP Sensor PerformanceSaturn
1P0106MAP Sensor PerformanceFord
1P0112IAT Sensor Circuit Low VoltageVolvo
1P0120TP Sensor 1 Signal Circuit MalfunctionMercury
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 ResponseFord
1P0134Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient ActivityVolkswagen
1P0140Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient ActivityDodge
1P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit MalfunctionMercedes-Benz
1P0150Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit MalfunctionNissan
1P0152Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High VoltageDodge
1P0156Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit MalfunctionFord
1P0170Fuel Trim Lean Or Rich (Bank 1)Acura
1P0201Fuel Injector 1 Control Circuit MalfunctionDodge
1P0202Fuel Injector 2 Control Circuit MalfunctionDodge
1P0203Fuel Injector 3 Control Circuit MalfunctionDodge
1P0223Throttle Position Sensor 2 Circuit High VoltageChevrolet
1P0225Accelerator Pedal Position Sensor 3 Circuit MalfunctionHyundai
1P0227Accelerator Pedal Position Sensor 3 Low VoltageHyundai
1P0232Fuel Pump Feedback Circuit High VoltageFord
1P0234Turbocharger Engine OverboostGMC
1P0237Turbocharger Boost Sensor Circuit Low VoltageChevrolet
1P0321Crankshaft Position Sensor Circuit Range/PerformanceOldsmobile
1P0330Knock Sensor 2 Circuit MalfunctionBMW
1P0332Knock Sensor Circuit Low Frequency (Bank 2)Pontiac
1P0336Crankshaft Position Sensor PerformancePontiac
1P0344Camshaft Position Sensor Signal IntermittentChrysler
1P0353Ignition Coil 3 Control Circuit MalfunctionVolkswagen
1P0354Ignition Coil 4 Control Circuit MalfunctionVolkswagen
1P0355Ignition Coil 5 Control Circuit MalfunctionFord
1P0356Ignition Coil 6 Control Circuit MalfunctionFord
1P0357Ignition Coil 7 Control Circuit MalfunctionChevrolet
1P0421Warmup Catalyst Efficiency Low (Bank 1)Mazda
1P0443EVAP Purge Solenoid Control Circuit MalfunctionFord
1P0449EVAP Vent Solenoid Control Circuit MalfunctionHyundai
1P0456EVAP System Very Small Leak DetectedFord
1P0463Fuel Level Sensor High VoltageOldsmobile
1P0491Secondary AIR System Insufficient Flow Detected (Bank 1)BMW
1P0492Secondary air flow bank 2BMW
1P0500Vehicle Speed Sensor Circuit MalfunctionToyota
1P0506Idle Speed LowChevrolet
1P0541Low Voltage At Intake Air Heater Relay 1Ford
1P0552Power Steering Pressure Sensor Circuit Low InputFord
1P0600Serial Communication LinkNissan
1P0605Control Module Programming Read Only MemoryFord
1P0621Generator L-Terminal Circuit MalfunctionChevrolet
1P0638Throttle Actuator Control Command PerformanceMini
1P0688ASD Relay Sense Circuit LowVolkswagen
1P0732Gear Ratio Error In SecondMercury
1P0733Gear Ratio Error In ThirdMercury
1P1100Starter Switch Circuit Low InputFord
1P1101Intake Airflow System PerformanceAudi
1P1105MAP / BARO Switch Solenoid MalfunctionNissan
1P1106MAP Sensor Circuit Intermittent High VoltageAudi
1P1116Engine Coolant Temperature Sensor PerformanceFord
1P1117Engine Coolant Temperature Sensor Circuit IntermittentFord
1P1127ETCS Actuator Power Source Circuit MalfunctionAudi
1P1131Heated Oxygen Sensor (Bank 1 Sensor 1) Indicates A/F Ratio Too LeanFord
1P1137Heated Oxygen Sensor (Bank 1 Sensor 2) Low Voltage In Power EnrichmentAudi
1P1142Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit High InputVolkswagen
1P1171Fuel System Lean During AccelerationPontiac
1P1176Electronic Throttle System Motor No. 1 Open or ShortedVolkswagen
1P1188Fuel Tank Temperature Sensor Circuit High VoltageBMW
1P1191Intake Air Duct Air LeakHyundai
1P1195Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Insufficient ActivityHyundai
1P1210Injection Control System Pressure Above Expected LevelToyota
1P1230Low Speed Fuel Pump MalfunctionJaguar
1P1233Fuel System Disabled Or OfflineFord
1P1235Fuel Pump Control Out-Of-RangeFord
1P1248AWD PlausibilityFord
1P1250Pressure Regulator Control Solenoid Circuit MalfunctionBMW
1P1253VTEC Solenoid Circuit MalfunctionSaab
1P1259VTEC System Malfunction (Bank 1)Honda
1P1270Engine RPM / Vehicle Speed Limit ReachedLincoln
1P1287Accelerator Pedal Position Sensor 3 Circuit Low VoltageVolkswagen
1P1289Manifold Tuning Valve Control Circuit MalfunctionFord
1P1294Target Idle Speed Not ReachedFord
1P1295ETC System Malfunction - Power ManagementIsuzu
1P1297No Change In MAP Signal From Start To Run TransitionAudi
1P1300Igniter 1 Circuit MalfunctionToyota
1P1309Misfire Detection MonitorFord
1P1338Bank 1 cam position sensor shortAudi
1P1351ICM Ignition Control Circuit High VoltageChevrolet
1P1361ICM Ignition Control Circuit Low VoltageOldsmobile
1P1362ICM Control Circuit High VoltageHonda
1P1380Misfire Detected, Rough Road Data Not AvailableFord
1P1382Camshaft Position Sensor 1 No SignalFord
1P1384VVT Solenoid Malfunction A BankBMW
1P1389No Auto Shutdown Relay Output Voltage To PCMDodge
1P1391CKP Or CMP Sensor Signal IntermittentDodge
1P1399Misfire any cylinderHonda
1P1409EGR Vacuum Regulator Solenoid Circuit MalfunctionFord
1P1414Cylinder 4 Reactivation Control PerformanceFord
1P1447EVAP Control System Purge Flow MalfunctionNissan
1P1494EVAP Leak Detection Pump Switch Or Mechanical FaultDodge
1P1504Idle Air Control Solenoid Circuit MalfunctionFord
1P1509Idle Speed High - IAC System Not RespondingChevrolet
1P1512Control Module Throttle Actuator Position PerformanceFord
1P1531Air Conditioning Evaporator Temperature Sensor Circuit MalfunctionVolkswagen
1P1548Engine Air Filter RestrictionVolkswagen
1P1570Laser Radar Sensor Circuit MalfunctionVolkswagen
1P1584Cruise Control DisabledJaguar
1P1599A/C Pressure Sensor Circuit Low VoltageSaturn
1P1606ECM Battery Backup Circuit MalfunctionVolkswagen
1P1624Immobilizer Communication ErrorVolkswagen
1P1676EVAP Purge Solenoid Control Circuit MalfunctionHonda
1P1698No CCD Messages Received From TCMJeep
1P1714Transmission Control Relay Low Battery VoltageSubaru
1P1870Transmission Component SlippingIsuzu
1P2031Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 2Mercedes-Benz
1P2034Oxygen Sensor Circuit Calibration Value Too High Or Too LowMercedes-Benz
1P2081Differential Pressure Sensor Pressure Differential Too HighMercedes-Benz
1P2195Air Fuel Sensor (Bank 1 Sensor 1) Signal Stuck LeanFord
1P2197Air Fuel Ratio Sensor (Bank 2 Sensor 1) Signal Stuck "Lean"Ford
1P2617Crankshaft Position Signal Output Circuit MalfunctionFord
1P2636Fuel Transfer Pump Flow InsufficientGMC
1U0002CAN 'C' Bus Off PerformanceFord
1U0073Control Module Communication Bus OffFord
1U1040Lost Communication With Antilock Brake System ModuleChevrolet
1U1064Lost Communication With BCM or VCD ModuleChevrolet
1U1242no communication with pcmLincoln
1U1301Class 2 Data Line Short To VoltageChevrolet
1U1302Class 2 Data Link Circuit Shorted GenericChevrolet
1U1901can network faultFord
1U3118Undocumented codeHyundai