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Diagnostic Trouble Code Index for September 2009

Note: This is a professional automotive technician's resource.
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Diagnostic Trouble Codes (DTC)
Count Trouble Code Sample Definition Manufacturers
36P0300Multiple Cylinder Misfire DetectedAudi, Cadillac, Chevrolet, Chrysler, Dodge, Ford, GMC, Honda, Kia, Land Rover, Lexus, Mercedes-Benz, Mercury, Mitsubishi, Nissan, Oldsmobile, Pontiac, Saturn, Toyota
25P0171Fuel System Lean (Bank 1)Audi, BMW, Buick, Chevrolet, Dodge, Ford, GMC, Honda, Lexus, Mercury, Nissan, Oldsmobile, Pontiac, Subaru, Toyota, Volkswagen
17P0303Cylinder 3 Misfire DetectedAudi, Cadillac, Chrysler, Dodge, Ford, Honda, Jaguar, Mercedes-Benz, Mercury, Oldsmobile, Saab, Saturn, Volkswagen
17P0304Cylinder 4 Misfire DetectedAudi, Chevrolet, Chrysler, Dodge, Ford, Honda, Land Rover, Mercedes-Benz, Mercury, Plymouth, Volkswagen
14P0174Fuel System Lean (Bank 2)BMW, Dodge, Ford, GMC, Honda, Jaguar, Lexus, Mercury, Pontiac, Volkswagen
12P0301Cylinder 1 Misfire DetectedAudi, Cadillac, Dodge, Ford, Honda, Jeep, Mercedes-Benz, Mini, Volkswagen
11P0302Cylinder 2 Misfire DetectedAudi, Dodge, Ford, Honda, Mercedes-Benz, Mercury, Nissan
10P0172Fuel System Rich (Bank 1)Chevrolet, Ford, Honda, Mercury, Plymouth
8P0335Crankshaft Position Sensor Circuit Malfunction, Cadillac, Chrysler, Dodge, Nissan, Oldsmobile
8P0341CMP Sensor PerformanceAudi, Cadillac, Chevrolet, Dodge, Saturn, Volkswagen
7P0305Cylinder 5 Misfire DetectedCadillac, Chrysler, Dodge, Honda, Jeep, Lexus, Mercedes-Benz
7P0340Camshaft Position Sensor Circuit MalfunctionDodge, Ford, Honda, Jeep, Nissan, Volkswagen
6P0101MAF Sensor PerformanceBuick, Cadillac, Chevrolet, Mercedes-Benz, Oldsmobile, Volkswagen
6P0102MAF Sensor Circuit Low FrequencyFord, GMC, Honda, Nissan, Saturn, Volkswagen
6P0420Catalyst Efficiency Below Normal (Bank 1)Dodge, Toyota, Volkswagen
5P0175Fuel System Rich (Bank 2)Chevrolet, Ford, Mercury
5P0306Cylinder 6 Misfire DetectedChrysler, Dodge, Ford, Land Rover, Mercury
5P0353Ignition Coil 3 Control Circuit MalfunctionChrysler, Dodge, Ford, Jaguar
5P0507Idle Speed HighAudi, Chevrolet, Dodge, Mitsubishi
4P0132Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High VoltageBuick, Dodge, Ford
4P0336Crankshaft Position Sensor PerformanceChevrolet, Oldsmobile
4P0339Crankshaft Position Sensor Signal IntermittentChevrolet, Dodge
4P0401Insufficient EGR Flow DetectedFord, Isuzu, Mazda, Mitsubishi
3P0136Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit MalfunctionFord, Nissan, Toyota
3P0155Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit MalfunctionDodge, Ford
3P0170Fuel Trim Lean Or Rich (Bank 1)Honda, Mazda, Mercedes-Benz
3P0316Misfire Occurred In First 1,000 RevolutionsFord, Mercury
3P0320No Crank Reference Signal To PCMDodge, Ford, Kia
3P0325Knock Sensor Circuit MalfunctionChrysler, Mercury, Nissan
3P0344Camshaft Position Sensor Signal IntermittentChrysler, Dodge
3P0351Ignition Coil 1 Control Circuit MalfunctionChrysler, Dodge, Jeep
3P0430Catalyst System Low Efficiency (Bank 2)Chevrolet, Dodge, Toyota
3P0440General EVAP System FailureIsuzu, Oldsmobile, Subaru
3P0700Automatic Transmission System Malfunction DetectedChevrolet, Chrysler, Kia
3P1121TP Sensor Circuit Intermittent High VoltageKia, Mercury, Nissan
3P1211ABS/TCS Control Unit MalfunctionFord
2P0011Intake Camshaft Position System PerformancePontiac, Subaru
2P0016Crankshaft/Camshaft Timing MisalignmentChrysler, Dodge
2P0065Air Assist Injector Solenoid Range/PerformanceJaguar, Subaru
2P0108MAP Sensor Circuit High VoltageCadillac, GMC
2P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit MalfunctionChevrolet, Ford
2P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit MalfunctionFord, Honda
2P0230Fuel Pump Relay Control Circuit MalfunctionDodge, Ford
2P0231Fuel Pump Feedback Circuit Low VoltageFord
2P0261Fuel Injector 1 Control Circuit Low VoltageFord
2P0264Fuel Injector 2 Control Circuit Low VoltageFord
2P0266Cylinder 2 Balance System MalfunctionFord
2P0267Fuel Injector 3 Control Circuit Low VoltageFord
2P0270Fuel Injector 4 Control Circuit Low VoltageFord
2P0273Fuel Injector 5 Control Circuit Low VoltageFord
2P0307Cylinder 7 Misfire DetectedDodge, Mercedes-Benz
2P0308Cylinder 8 Misfire DetectedChevrolet, Mercedes-Benz
2P0352Ignition Coil 2 Control Circuit MalfunctionDodge, Jeep
2P0355Ignition Coil 5 Control Circuit MalfunctionChrysler, Ford
2P0356Ignition Coil 6 Control Circuit MalfunctionFord, Jeep
2P0403EGR Solenoid Control Circuit MalfunctionDodge, Volkswagen
2P0404EGR Open Position PerformanceDodge, Ford
2P0405EGR Position Sensor Circuit Low VoltageFord, Saturn
2P0441EVAP Purge System PerformanceDodge, Lexus
2P0442EVAP System Small Leak DetectedFerrari, Lexus
2P0443EVAP Purge Solenoid Control Circuit MalfunctionChevrolet, Infiniti
2P0446EVAP Vent System PerformanceLexus, Toyota
2P0447EVAP Canister Vent Control Valve OpenVolvo
2P0452Fuel Tank Pressure Sensor Circuit Low VoltageCadillac
2P0480Cooling Fan Relay 1 Control Circuit MalfunctionCadillac, Dodge
2P0505Idle Control System MalfunctionHonda, Mitsubishi
2P1128Closed Loop Fueling Not Achieved - Bank 1Audi, Volkswagen
2P1313ETC System - Ice Blockage / Short Circuit To VoltageJaguar, Land Rover
2P1316Spark Plug Detection Module Circuit Malfunction (Bank 2)Jaguar, Land Rover
2P1320Igniter 5 Circuit MalfunctionMercury, Nissan
2P1345Camshaft To Crankshaft Position CorrelationChevrolet, Mazda
2P1374CKP Sensor High To Low Resolution Frequency CorrelationChevrolet
2P1391CKP Or CMP Sensor Signal IntermittentDodge
2P1409EGR Vacuum Regulator Solenoid Circuit MalfunctionFord
2P1516TAC Module Throttle Actuator Position PerformanceGMC, Pontiac
2P2135Throttle Position Sensor 1-2 Correlation ErrorChevrolet, Pontiac
2P2196Heated Oxygen Sensor (Bank 1 Sensor 1) Stuck RichFord
2P2198Air Fuel Ratio Sensor (Bank 2 Sensor 1) Signal Stuck "Rich"Ford
2P2285Injector Control Pressure Sensor Circuit Low VoltageFord
2U0107Throttle Actuator Control Serial Data Circuit MalfunctionGMC
2U0140Lost Communication With BCMChevrolet, Dodge
1B1318Low Battery Voltage at ModuleMercury
1B1703invalid transponderMercedes-Benz
1B2796No Communication With The Immobilizer SystemToyota
1B2799Engine Immobilizer System MalfunctionLexus
1C1014Y10 SPS Solenoid Valve Electrical FaultDodge
1C1216torque request signal deniedDodge
1C1275IPC/PCM to EBCM/EBTCM Serial Data MalfunctionChevrolet
1P0010Camshaft Position 'A' Actuator Circuit Malfunction (Bank 1)Pontiac
1P0012Camshaft Position 'A' Over-Retarded (Bank 1)Toyota
1P0030Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Control Circuit MalfunctionAudi
1P0038Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit High VoltageDodge
1P0056Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Control Circuit MalfunctionChevrolet
1P0060Heated Oxygen Sensor (Bank 2 Sensor 2) Heater ResistanceChevrolet
1P0087Fuel Rail Pressure Too LowAudi
1P0093Fuel System Large Leak DetectedChevrolet
1P0100Mass Airflow Sensor Circuit MalfunctionNissan
1P0106MAP Sensor PerformanceFord
1P0107MAP Sensor Circuit Low VoltageDodge
1P0122TP Sensor Circuit Low VoltageChevrolet
1P0123TP Sensor Circuit High VoltageJeep
1P0125Engine Coolant Temperature Insufficient For Closed Loop Fuel ControlSaab
1P0130Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit MalfunctionSubaru
1P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low VoltageChevrolet
1P0133Heated Oxygen Sensor (Bank 1 Sensor 1) Slow ResponseBMW
1P0134Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient ActivityChevrolet
1P0137Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low VoltageChevrolet
1P0139Heated Oxygen Sensor (Bank 1 Sensor 2) Slow ResponseVolkswagen
1P0147Heated Oxygen Sensor (Bank 1 Sensor 3) Heater Circuit MalfunctionChevrolet
1P0148Fuel Delivery ErrorDodge
1P0150Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit MalfunctionBMW
1P0160Heated Oxygen Sensor (Bank 2 Sensor 2) Insufficient ActivityIsuzu
1P0161Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit MalfunctionChevrolet
1P0173Fuel Trim Lean Or Rich (Bank 2)Mazda
1P0180Fuel Tank Temperature Sensor Circuit MalfunctionMercedes-Benz
1P0198Engine Oil Temperature Sensor Circuit HighFord
1P0201Fuel Injector 1 Control Circuit MalfunctionChrysler
1P0202Fuel Injector 2 Control Circuit MalfunctionChrysler
1P0203Fuel Injector 3 Control Circuit MalfunctionCadillac
1P0205Fuel Injector 5 Control Circuit MalfunctionPontiac
1P0236Turbocharger Boost System PerformanceFord
1P0263Cylinder 1 Balance System MalfunctionFord
1P0269Cylinder 3 Balance System MalfunctionFord
1P0275Cylinder 5 Balance System MalfunctionFord
1P0276Fuel Injector 6 Control Circuit Low VoltageFord
1P0278Cylinder 6 Balance System MalfunctionFord
1P0279Cylinder 7 Injector Circuit LowFord
1P0284Cylinder 8 Balance System MalfunctionFord
1P0309Cylinder 9 Misfire DetectedMercedes-Benz
1P0310Cylinder 10 Misfire DetectedMercedes-Benz
1P0311Fuel Injector 3 Control Circuit / OpenMercedes-Benz
1P0312cylinder 12 missMercedes-Benz
1P0321Crankshaft Position Sensor Circuit Range/PerformanceVolkswagen
1P0346Intake Camshaft Position Sensor Performance (Bank 2)Audi
1P0354Ignition Coil 4 Control Circuit MalfunctionJeep
1P0357Ignition Coil 7 Control Circuit MalfunctionJeep
1P0400EGR System Recirculation FlowJaguar
1P0406EGR Position Sensor Circuit High VoltageDodge
1P0411Secondary AIR System Incorrect Airflow DetectedCadillac
1P0413Secondary Air Switching Valve 'A' Circuit OpenBMW
1P0414Secondary Air Injection System 'A' Circuit ShortedVolvo
1P043EEVAP System Reference Orifice Clog UpToyota
1P043FEVAP System Reference Orifice High FlowToyota
1P0445EVAP Canister Purge Volume Control Solenoid Circuit High VoltageVolvo
1P0449EVAP Vent Solenoid Control Circuit MalfunctionChevrolet
1P0450EVAP Vapor Pressure Sensor Circuit MalfunctionToyota
1P0453Fuel Tank Pressure Sensor Circuit High VoltageBuick
1P0455EVAP System Large Leak DetectedChevrolet
1P0456EVAP System Very Small Leak DetectedJaguar
1P0462Fuel Level Sensor Low VoltageHonda
1P0476Exhaust Backpressure Regulator Malfunction (Self Test)Ford
1P0483Cooling Fan System PerformanceDodge
1P0497EVAP Canister System Low Purge FlowHonda
1P0500Vehicle Speed Sensor Circuit MalfunctionFord
1P0503VSS Circuit IntermittentFord
1P0508Idle Air Control Motor Sense Circuit Low VoltageChrysler
1P0522Engine Oil Pressure Sensor Circuit Low VoltageCadillac
1P0580Speed Control Switch 1 Circuit Low VoltageSaturn
1P0603Control Module Long Term Memory ResetFord
1P0605Control Module Programming Read Only MemoryFord
1P0611Fuel Injector Control Module PerformanceFord
1P0633SKIM Key Not Programmed In PCMDodge
1P0650Malfunction Indicator Lamp Circuit MalfunctionOldsmobile
1P0654Engine Speed Output Control Circuit MalfunctionPontiac
1P0688ASD Relay Sense Circuit LowDodge
1P0706Transmission Range Switch Circuit MalfunctionDodge
1P0725Engine Speed Sensor Circuit MalfunctionNissan
1P0731Gear Ratio Error In FirstMercury
1P0743Torque Converter Clutch Solenoid Circuit MalfunctionFord
1P0748Pressure Control Solenoid Circuit MalfunctionCadillac
1P1000OBD II Monitor Testing No CompletedJaguar
1P1004Short Runner Valve Solenoid Control PerformanceDodge
1P1014Exhaust Camshaft Position Actuator Park Position (Bank 2)Toyota
1P1084Exhaust Valve Timing Control Position Sensor Circuit Malfunction (Bank 2)BMW
1P1100Starter Switch Circuit Low InputFord
1P1102Mass Airflow Sensor Signal Range/PerformanceNissan
1P1106MAP Sensor Circuit Intermittent High VoltageCadillac
1P1133Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient SwitchingChevrolet
1P1135Air Fuel Ratio Sensor (Bank 1 Sensor 1) Heater Circuit MalfunctionInfiniti
1P1151Heated Oxygen Sensor (Bank 2 Sensor 1) Indicates A/F Ratio Too LeanFord
1P1170Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit - No InversionMazda
1P1173Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit MalfunctionMazda
1P1189Engine Oil Pressure Switch Circuit MalfunctionPontiac
1P1193Intake Air Temperature Sensor Circuit High VoltageBMW
1P1202Cylinder 2 Misfire DetectedChevrolet
1P1210Injection Control System Pressure Above Expected LevelFord
1P1212ABS/TCS Control Unit MalfunctionFord
1P1220TP Sensor 2 Circuit MalfunctionMercedes-Benz
1P1223Throttle Position Sensor 2 Circuit Low InputMercedes-Benz
1P1233Fuel System Disabled Or OfflineMercury
1P1237Fuel Pump Secondary Circuit MalfunctionFord
1P126BASD Control Circuit 2 Low (TIPM)Dodge
1P1277Starter Control Circuit 2 Low (TIPM)Ford
1P1297No Change In MAP Signal From Start To Run TransitionFord
1P1298Electrical Load Detector Circuit High VoltageHonda
1P1299Vacuum Leak Present With IAC Valve Fully SeatedNissan
1P1300Igniter 1 Circuit MalfunctionToyota
1P1303Cylinder 3 Misfire DetectedSaab
1P1314ETC System - Ice Blockage / Short Circuit To GroundLand Rover
1P1349Variable Valve Timing System (Bank 1)Lexus
1P1351ICM Ignition Control Circuit High VoltageBMW
1P1353Ignition Coil 3 Control Circuit High VoltageBMW
1P1354Variable Valve Timing System (Bank 2)Lexus
1P1361ICM Ignition Control Circuit Low VoltageHonda
1P1404EGR Valve Closed Position PerformanceChevrolet
1P1406EGR Valve Pintle Position Circuit MalfunctionFord
1P1411Cylinder 1 Reactivation Control PerformanceVolkswagen
1P1423Fuel Tank Large LeakVolkswagen
1P1440EVAP Canister System Small Leak (0.040) DetectedInfiniti
1P1447EVAP Control System Purge Flow MalfunctionNissan
1P1450Unable to Bleed Up Fuel Tank VacuumFord
1P1451Barometric Pressure Sensor Signal Range/PerformanceFord
1P1456EVAP System Leak Detected (Fuel Tank Area)Nissan
1P1476High Fan Relay Control Circuit MalfunctionVolkswagen
1P1494EVAP Leak Detection Pump Switch Or Mechanical FaultDodge
1P1505Idle Air Control System at Adaptive ClipHyundai
1P1552Battery Current Sensor Circuit High VoltageAudi
1P1570Laser Radar Sensor Circuit MalfunctionMercedes-Benz
1P1571Traction Control Torque Request Circuit MalfunctionCadillac
1P1582Electronic Throttle Monitor Data AvailableJaguar
1P1585Cruise Control Inhibit Output Circuit MalfunctionChevrolet
1P1595Speed Control Solenoid Circuit MalfunctionFord
1P1599A/C Pressure Sensor Circuit Low VoltageOldsmobile
1P1602Powertrain Control Module Not ProgrammedAudi
1P1634TCM Internal - Internal Watchdog PerformanceBMW
1P1661MIL Control Circuit MalfunctionFord
1P1665EVAP Vent Solenoid Control Circuit MalfunctionHyundai
1P1670Output Driver 4 Voltage High VoltageFord
1P1687No Communication With MICDodge
1P1689Traction Control Delivered Torque Output Circuit MalfunctionDodge
1P1720Solenoid 'A' Controlled Clutch Stuck OffBMW
1P1747EPC Solenoid Circuit MalfunctionFord
1P1757Front Brake Solenoid Valve Circuit MalfunctionDodge
1P1781O/D Pressure Switch Sense Circuit MalfunctionChevrolet
1P1998friction too highAudi
1P2022Intake Manifold Runner Position Sensor Circuit High (Bank 2)Mercedes-Benz
1P2074Manifold Pressure/Throttle Position Correlation - High Flow/Vacuum LeakChrysler
1P2108Electronic Throttle Control Module PerformanceGMC
1P2123Accelerator Pedal Position Sensor 1 Circuit High VoltageCadillac
1P2178Fuel Trim System Rich At Cruise or Acceleration (Bank 1)Pontiac
1P2195Air Fuel Sensor (Bank 1 Sensor 1) Signal Stuck LeanFord
1P2229BARO Sensor Circuit High VoltageCadillac
1P2237Air Fuel Sensor 1 (Bank 1 Sensor 1) Pumping Current Signal OpenBMW
1P2240Air Fuel Ratio Sensor (Bank 2 Sensor 1) Pumping Current Signal OpenBMW
1P2263Turbo/Super Charger System PerformanceFord
1P2270Heated Oxygen Sensor (Bank 1 Sensor 2) Signal Stuck LeanFord
1P2284Injector Control Pressure Circuit Range/PerformanceFord
1P2291Injector Control Pressure Too Low - Engine CrankingFord
1P2299Brake Pedal Position / Accelerator Pedal Position IncompatibleDodge
1P2400EVAP Leak Detection Pump Control Circuit OpenVolvo
1P2401EVAP Leak Detection Pump Control Circuit LowToyota
1P2402EVAP Leak Detection Pump Control Circuit HighToyota
1P2419EVAP Switching Valve Control Circuit LowToyota
1P2638Torque Management Feedback Signal PerformanceDodge
1U0155No Cluster Bus MessageDodge
1U1016Serial Communications MalfunctionPontiac
1U1040Lost Communication With Antilock Brake System ModulePontiac
1U1096Loss of Communication With Instrument Panel ClusterPontiac
1U110CLost Fuel Level MessageDodge
1U1255Class 2 Communication MalfunctionCadillac
1U2105TCM - No Communication With Engine Control ModuleSaturn