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International Automotive Technicians Network

Diagnostic Trouble Code Index for March 2020

Note: This is a professional automotive technician's resource.
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Diagnostic Trouble Codes (DTC)
Count Trouble Code Sample Definition Manufacturers
7P0300Multiple Cylinder Misfire DetectedBuick, Cadillac, Ford, Infiniti, Kia, Mercedes-Benz, Nissan
5P0306Cylinder 6 Misfire DetectedBMW, Cadillac, Ford, Kia
4P0171Fuel System Lean (Bank 1)BMW, Chevrolet, Hyundai, Lincoln
3P0017Crankshaft Position - Exhaust Camshaft Position CorrelationGMC, Subaru, Toyota
3P0174Fuel System Lean (Bank 2)Chevrolet, Hyundai, Lincoln
3P0302Cylinder 2 Misfire DetectedFord, Kia, Ram
3P0303Cylinder 3 Misfire DetectedFord, Honda
3P0304Cylinder 4 Misfire DetectedBMW, Ford, Honda
3P0305Cylinder 5 Misfire DetectedCadillac, Ford, Oldsmobile
3P0335Crankshaft Position Sensor Circuit MalfunctionJeep, Kia, Nissan
2P0016Crankshaft/Camshaft Timing MisalignmentDodge, Volkswagen
2P0087Fuel Rail Pressure Too LowAudi, Volkswagen
2P0316Misfire Occurred In First 1,000 RevolutionsFord
2P0507Idle Speed HighFiat, Honda
1B139FMain battery relay-general electrical failure short to groundVolvo
1C1175Wheel speed sensor rear leftJaguar
1C1707Rear left sensor faultJaguar
1P000BCamshaft 2 Position Slow ResponseDodge
1P0050Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Control Circuit MalfunctionHyundai
1P0089Fuel Pressure Regulator PerformanceChevrolet
1P0102MAF Sensor Circuit Low FrequencySubaru
1P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low VoltageChevrolet
1P0151Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low VoltageChevrolet
1P0177Water In FuelAudi
1P018BFuel pressure sensor performanceChevrolet
1P0266Cylinder 2 Balance System MalfunctionFord
1P0297Vehicle Over-Speed ConditionFord
1P0299Turbocharger Engine UnderboostBuick
1P0301Cylinder 1 Misfire DetectedFord
1P0336Crankshaft Position Sensor PerformanceKia
1P0340Camshaft Position Sensor Circuit MalfunctionKia
1P0341CMP Sensor PerformanceChevrolet
1P0403EGR Solenoid Control Circuit MalfunctionDodge
1P0406EGR Position Sensor Circuit High VoltageDodge
1P0500Vehicle Speed Sensor Circuit MalfunctionToyota
1P062BControl Module Fuel Injector Control PerformanceInfiniti
1P0703Brake Switch Circuit 2 MalfunctionFord
1P1004Short Runner Valve Solenoid Control PerformanceRam
1P1128Closed Loop Fueling Not Achieved - Bank 1Dodge
1P1129MAP Sensor Value Higher Than ExpectedDodge
1P112Fthrottle angle - intake prtessure correlation 28A0 manufacturers codeBMW
1P1131Heated Oxygen Sensor (Bank 1 Sensor 1) Indicates A/F Ratio Too LeanFord
1P119AFuel pressure sensor G247Audi
1P1250Pressure Regulator Control Solenoid Circuit MalfunctionAudi
1P1349Variable Valve Timing System (Bank 1)Toyota
1P1536Engine Coolant Over-Temperature - Air Conditioning DisabledAudi
1P1582Electronic Throttle Monitor Data AvailableJaguar
1P1659Electronic Throttle Control System Control Relay Off MalfunctionHonda
1P2004Intake Manifold Runner Control Stuck OpenVolkswagen
1P200ECatalyst System Over-Temperature (Bank 1)Ford
1P2015Intake Manifold Runner Position Sensor PerformanceVolkswagen
1P2098Downstream Fuel System Lean - HO2S-22 (Bank 2 Sensor 2)BMW
1P2101Control Module Throttle Actuator Position PerformanceNissan
1P2172High Airflow / Vacuum Leak Detected (Instantaneous Accumulation)Fiat
1P2173High Airflow / Vacuum Leak Detected (Slow Accumulation)Jeep
1P2178Fuel Trim System Rich At Cruise or Acceleration (Bank 1)Audi
1P2187Fuel Trim System Lean At Idle (Bank 1)Audi
1P228DFuel Pressure Regulator 1 control performanceChevrolet
1P240BEvap emission system leak detection pump heater circuit lowVolvo
1P246CDpf bank 1Ford
1P2635Fuel Pump Flow PerformanceChevrolet
1P2990Turbo underboostLand Rover
1P3400Cylinder Deactivation System PerformanceHonda
1P3497MDS Rationality - Bank 2Honda
1P5980Thermostat heater control circuit lowVolvo