Join Now
International Automotive Technicians Network

Diagnostic Trouble Code Index for September 2011

Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Diagnostic Trouble Codes (DTC)
Count Trouble Code Sample Definition Manufacturers
16P0300Multiple Cylinder Misfire DetectedAcura, BMW, Cadillac, Chevrolet, Chrysler, Dodge, Ford, GMC, Honda, Jeep, Toyota, Volkswagen
15P0171Fuel System Lean (Bank 1)BMW, Cadillac, Chrysler, Ford, Lexus, Mercury, Pontiac, Suzuki, Toyota
11P0174Fuel System Lean (Bank 2)BMW, Cadillac, Ford, Mercury, Suzuki
9P0301Cylinder 1 Misfire DetectedBMW, Chevrolet, Ford, Honda, Nissan, Toyota
9P0302Cylinder 2 Misfire DetectedBMW, Ford, Honda, Mazda, Mercury, Toyota, Volkswagen
7P0303Cylinder 3 Misfire DetectedFord, Honda, Mercedes-Benz, Toyota
7P0304Cylinder 4 Misfire DetectedAcura, BMW, Honda, Mitsubishi, Volkswagen
6P0101MAF Sensor PerformanceGMC, Mercedes-Benz, Oldsmobile, Pontiac
6P0401Insufficient EGR Flow DetectedAcura, Ford, Toyota
5P0340Camshaft Position Sensor Circuit MalfunctionCadillac, Dodge, Jeep, Kia
4P0122TP Sensor Circuit Low VoltageChevrolet, Ford, Lincoln
3P0120TP Sensor 1 Signal Circuit MalfunctionChevrolet, Toyota
3P0134Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient ActivityChevrolet, Dodge, Volkswagen
3P0261Fuel Injector 1 Control Circuit Low VoltageFord
3P0305Cylinder 5 Misfire DetectedHonda, Kia
3P0316Misfire Occurred In First 1,000 RevolutionsFord
3P0420Catalyst Efficiency Below Normal (Bank 1)BMW, Dodge, Nissan
3P1235Fuel Pump Control Out-Of-RangeGMC, Lincoln
2P0011Intake Camshaft Position System PerformanceAudi, Ford
2P0016Crankshaft/Camshaft Timing MisalignmentChevrolet, Ford
2P0018Crankshaft Position - Intake Camshaft Position Correlation (Bank 2)Ford
2P0102MAF Sensor Circuit Low FrequencyAudi, GMC
2P0118ECT Sensor Circuit High VoltageChrysler, Volkswagen
2P0121TP Sensor PerformanceVolkswagen
2P0123TP Sensor Circuit High VoltageChrysler, Ford
2P0132Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High VoltageDodge, Kia
2P0223Throttle Position Sensor 2 Circuit High VoltageLincoln, Volkswagen
2P0325Knock Sensor Circuit MalfunctionDodge, Mercedes-Benz
2P0332Knock Sensor Circuit Low Frequency (Bank 2)Buick, Chevrolet
2P0341CMP Sensor PerformanceDodge, Volkswagen
2P0344Camshaft Position Sensor Signal IntermittentChrysler, Dodge
2P0352Ignition Coil 2 Control Circuit MalfunctionFord
2P0400EGR System Recirculation FlowSubaru, Suzuki
2P0410Secondary Air System PerformanceChevrolet, Mercedes-Benz
2P0430Catalyst System Low Efficiency (Bank 2)Kia, Nissan
2P0441EVAP Purge System PerformanceChevrolet, Chrysler
2P0446EVAP Vent System PerformanceChevrolet, GMC
2P0449EVAP Vent Solenoid Control Circuit MalfunctionChevrolet
2P0456EVAP System Very Small Leak DetectedChrysler, Volvo
2P0500Vehicle Speed Sensor Circuit MalfunctionChevrolet, Mini
2P0505Idle Control System MalfunctionFord, Toyota
2P0507Idle Speed HighChevrolet, Chrysler
2P0606Control Module Internal PerformanceChevrolet, Ford
2P1121TP Sensor Circuit Intermittent High VoltageNissan, Toyota
2P1229Accelerator Pedal Position Sensor 2 Power Circuit ShortGMC, Jaguar
2P1516TAC Module Throttle Actuator Position PerformanceChevrolet, GMC
2P2105Throttle Actuator Control System - Forced Engine ShutdownFord, Lincoln
2P2107Electronic Throttle Control Module ProcessorFord, Lincoln
2P2110Electronic Throttle Control - Forced Limited RPMLincoln
2P2135Throttle Position Sensor 1-2 Correlation ErrorChevrolet, Mazda
2U1016Serial Communications MalfunctionBuick, Saturn
2U2105TCM - No Communication With Engine Control ModuleSaturn
1B0687Security system indicator lowGMC
1C0561abs system disabledChevrolet
1C1276Delivered torque signal circuitBuick
1P0012Camshaft Position 'A' Over-Retarded (Bank 1)Audi
1P0015Camshaft Position 'B' Over-Retarded (Bank 1)Mini
1P0017Crankshaft Position - Exhaust Camshaft Position CorrelationChevrolet
1P0021Camshaft Position 'A' Timing Over-Advanced / System Performance (Bank 2)Ford
1P0022Camshaft Position 'A' Timing Over-Retarded (Bank 2)Ford
1P0028Intake Valve Solenoid Circuit Range/Performance (Bank 2)Subaru
1P006AMAP mass or volume air flowFord
1P0107MAP Sensor Circuit Low VoltageChevrolet
1P0108MAP Sensor Circuit High VoltageChevrolet
1P0113IAT Sensor Circuit High VoltageChevrolet
1P0116ECT Sensor PerformanceLand Rover
1P0117ECT Sensor Circuit Low VoltageVolkswagen
1P0129Barometric Pressure Sensor Out-Of-Range LowDodge
1P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low VoltageGMC
1P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit MalfunctionChrysler
1P0150Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit MalfunctionAudi
1P0151Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low VoltageGMC
1P0153Heated Oxygen Sensor (Bank 2 Sensor 1) Slow ResponseGMC
1P0155Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit MalfunctionGMC
1P0160Heated Oxygen Sensor (Bank 2 Sensor 2) Insufficient ActivityLand Rover
1P0172Fuel System Rich (Bank 1)GMC
1P0191Fuel Rail Pressure Sensor PerformanceFord
1P0201Fuel Injector 1 Control Circuit MalfunctionVolkswagen
1P0202Fuel Injector 2 Control Circuit MalfunctionVolkswagen
1P0203Fuel Injector 3 Control Circuit MalfunctionVolkswagen
1P0204Fuel Injector 4 Control Circuit MalfunctionVolkswagen
1P0206Fuel Injector 6 Control Circuit MalfunctionCadillac
1P0216Injection Timing Control Circuit MalfunctionVolkswagen
1P0218Transmission Fluid Over-TemperatureDodge
1P0245Turbo / Supercharger Wastegate Solenoid 'A' Circuit Low VoltageVolkswagen
1P0262Fuel Injector 1 Control Circuit High VoltageFord
1P0306Cylinder 6 Misfire DetectedFord
1P0330Knock Sensor 2 Circuit MalfunctionMercedes-Benz
1P0335Crankshaft Position Sensor Circuit MalfunctionBuick
1P0338CKP Sensor Circuit High Duty CycleHyundai
1P0339Crankshaft Position Sensor Signal IntermittentChrysler
1P0351Ignition Coil 1 Control Circuit MalfunctionFord
1P0354Ignition Coil 4 Control Circuit MalfunctionChevrolet
1P0403EGR Solenoid Control Circuit MalfunctionNissan
1P0404EGR Open Position PerformanceFord
1P0440General EVAP System FailureToyota
1P0444EVAP Canister Purge Volume Control Solenoid Circuit Low VoltageHyundai
1P0452Fuel Tank Pressure Sensor Circuit Low VoltageJeep
1P0453Fuel Tank Pressure Sensor Circuit High VoltageLexus
1P0455EVAP System Large Leak DetectedMercedes-Benz
1P0457Loose Fuel CapHonda
1P0476Exhaust Backpressure Regulator Malfunction (Self Test)Ford
1P0488EGR Airflow Throttle Control Circuit PerformanceFord
1P0491Secondary AIR System Insufficient Flow Detected (Bank 1)BMW
1P0492Secondary air flow bank 2BMW
1P0495Cooling Fan Speed HighGMC
1P0508Idle Air Control Motor Sense Circuit Low VoltageChrysler
1P0510Closed Throttle Position Switch Circuit MalfunctionSuzuki
1P0517Battery Temperature Sensor High VoltageChrysler
1P052BCold start camshaft position overretarted bank 1Ford
1P052DCold start camshaft position overretarted bank2Ford
1P0532A/C Refrigerant Pressure Sensor Circuit Low VoltageChevrolet
1P0563System Voltage Too HighKia
1P0581Speed Control Switch 1 Circuit High VoltageDodge
1P0585Speed Control Switch 1-2 CorrelationDodge
1P0600Serial Communication LinkFord
1P0603Control Module Long Term Memory ResetFord
1P061BInternal Control Module Torque Calculation PerformanceFord
1P06415-Volt Reference 1 Circuit MalfunctionChevrolet
1P0650Malfunction Indicator Lamp Circuit MalfunctionGMC
1P0671Glow Plug No. 1 Control Circuit MalfunctionVolkswagen
1P0672Glow Plug No. 2 Control Circuit MalfunctionFord
1P0677Glow Plug No. 7 Control Circuit MalfunctionFord
1P0700Automatic Transmission System Malfunction DetectedAcura
1P0719TCC Brake Switch Circuit Low VoltageChevrolet
1P0722Output Speed Sensor Circuit Low VoltageFord
1P0732Gear Ratio Error In SecondFord
1P0733Gear Ratio Error In ThirdFord
1P0741TCC System - Stuck OffMercury
1P0750Low/Reverse Solenoid Circuit MalfunctionDodge
1P0882TCM Power Input LowDodge
1P1106MAP Sensor Circuit Intermittent High VoltageOldsmobile
1P1125Accelerator Pedal Position System MalfunctionGMC
1P1127ETCS Actuator Power Source Circuit MalfunctionToyota
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 CutoffAudi
1P1151Heated Oxygen Sensor (Bank 2 Sensor 1) Indicates A/F Ratio Too LeanFord
1P1153Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient SwitchingGMC
1P1166Heated Oxygen Sensor (Bank 2 Sensor 2) Minimum Voltage MonitoringKia
1P1167Heated Oxygen Sensor (Bank 2 Sensor 2) Maximum Voltage MonitoringKia
1P1193Intake Air Temperature Sensor Circuit High VoltageChrysler
1P1223Throttle Position Sensor 2 Circuit Low InputGMC
1P1226Closed Throttle Learning Position PerformanceGMC
1P1232Fuel Injector 4 Output Circuit MalfunctionGMC
1P1241Fuel Injector 7 Output Circuit MalfunctionGMC
1P1252Vacuum Reservoir Solenoid Circuit HighJaguar
1P1260Immobilizer System MalfunctionJaguar
1P1273Air Fuel Sensor (Bank 1 Sensor 1) Lean Shift MonitoringNissan
1P1286Accelerator Pedal Position Sensor 3 PerformanceGMC
1P1289Manifold Tuning Valve Control Circuit MalfunctionAudi
1P12965-Volt VREF Supply Not PresentJeep
1P1298Electrical Load Detector Circuit High VoltageHonda
1P1300Igniter 1 Circuit MalfunctionLexus
1P1305Igniter 2 Circuit MalfunctionLexus
1P1320Igniter 5 Circuit MalfunctionLexus
1P1340Camshaft Position Sensor 'A' Circuit Malfunction (Bank 2)Volkswagen
1P1349Variable Valve Timing System (Bank 1)Lexus
1P1386Knock Sensor Control Zero TestMercedes-Benz
1P1389No Auto Shutdown Relay Output Voltage To PCMDodge
1P1397System Voltage Out Of Self-Test RangeFord
1P1421Cold Start Emission Reduction Strategy MonitoringAudi
1P1425EVAP System Leak Detection Pump Flow High/LowAudi
1P1435Charge/Discharge Balance FunctionAudi
1P1441EVAP System Flow During Non-Purge ConditionsVolkswagen
1P1447EVAP Control System Purge Flow MalfunctionNissan
1P1456EVAP System Leak Detected (Fuel Tank Area)Honda
1P1518Throttle Actuator Control Module Serial Data MalfunctionChevrolet
1P1523Throttle Closed Position PerformanceAudi
1P1544Exhaust Gas Temperature Too HighVolkswagen
1P1545Air Conditioning Clutch Relay Control Circuit MalfunctionVolkswagen
1P1559Motor Commutation Sensor 1 Circuit Low VoltageVolkswagen
1P1571Traction Control Torque Request Circuit MalfunctionJaguar
1P1583Cruise Control Module Direction Output Circuit High InputSaturn
1P1593Speed Control Switch StuckDodge
1P1598A/C Pressure Sensor Circuit High VoltageChrysler
1P1626Theft Deterrent Fuel Enable Signal LostPontiac
1P1629Theft Deterrent Signal Not Present, Engine CrankingSaturn
1P1631Theft Deterrent Fuel Enable Signal Not CorrectChevrolet
1P16355-Volt Reference 1 Circuit MalfunctionAudi
1P1640Output Driver 1 Circuit MalfunctionSaturn
1P1649ABS Operation Signal Circuit MalfunctionAudi
1P1650Output Driver 2 Circuit MalfunctionAudi
1P1671MIL Control Circuit MalfunctionVolvo
1P1681Control Module Throttle Position System Performance Ford
1P1693Transponder No Response Error / Invalid ResponsePontiac
1P1699Engine Torque Control Cut Signal High InputAudi
1P2006Intake Manifold Runner Control Stuck ClosedFord
1P2098Downstream Fuel System Lean - HO2S-22 (Bank 2 Sensor 2)Dodge
1P2100Electronic Throttle Control Motor Circuit / Open (Bank 1)Mazda
1P2106Electronic Throttle Control System - Forced Limited PowerFord
1P2123Accelerator Pedal Position Sensor 1 Circuit High VoltageVolkswagen
1P2187Fuel Trim System Lean At Idle (Bank 1)Hyundai
1P2189Fuel Trim System Lean At Idle (Bank 2)Hyundai
1P2197Air Fuel Ratio Sensor (Bank 2 Sensor 1) Signal Stuck "Lean"Ford
1P2237Air Fuel Sensor 1 (Bank 1 Sensor 1) Pumping Current Signal OpenAcura
1P2263Turbo/Super Charger System PerformanceMercedes-Benz
1P2279Intake Air System LeakVolkswagen
1P2291Injector Control Pressure Too Low - Engine CrankingFord
1P2294Fuel Pressure Solenoid 2 Control Circuit OpenAudi
1U0107Throttle Actuator Control Serial Data Circuit MalfunctionGMC
1U1000Class 2 Communication MalfunctionNissan
1U1088Loss of Communication With Sensing And Diagnostic ModuleSaturn
1U1096Loss of Communication With Instrument Panel ClusterSaturn
1U1255Class 2 Communication MalfunctionBuick
1U1301Class 2 Data Line Short To VoltageGMC
1U2106ECM - No Communication With Transmission Control ModuleSaturn