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International Automotive Technicians Network

Diagnostic Trouble Code Index for November 2019


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
2P0171Fuel System Lean (Bank 1)Chevrolet, Pontiac
2P0300Multiple Cylinder Misfire DetectedDodge, Hyundai
2P0302Cylinder 2 Misfire DetectedFord, Hyundai
2P0305Cylinder 5 Misfire DetectedBMW, Ford
2P0336Crankshaft Position Sensor PerformanceBuick, Kia
1B2013ID Discord IMMU-STRGInfiniti
1C1526Downhill brake control switch errorKia
1P0011Intake Camshaft Position System PerformanceGMC
1P0016Crankshaft/Camshaft Timing MisalignmentChevrolet
1P0018Crankshaft Position - Intake Camshaft Position Correlation (Bank 2)Ford
1P0087Fuel Rail Pressure Too LowHyundai
1P0089Fuel Pressure Regulator PerformanceHyundai
1P0128Engine Coolant Temperature Below Thermostat Regulating TemperatureChevrolet
1P0136Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit MalfunctionHyundai
1P013AHeated Oxygen Sensor (Bank 1 Sensor 2) Slow Response - Rich To LeanDodge
1P0174Fuel System Lean (Bank 2)Chevrolet
1P0269Cylinder 3 Balance System MalfunctionHyundai
1P0299Turbocharger Engine UnderboostHyundai
1P0301Cylinder 1 Misfire DetectedHyundai
1P0303Cylinder 3 Misfire DetectedPorsche
1P0304Cylinder 4 Misfire DetectedDodge
1P0307Cylinder 7 Misfire DetectedFord
1P0308Cylinder 8 Misfire DetectedFord
1P0339Crankshaft Position Sensor Signal IntermittentChrysler
1P0411Secondary AIR System Incorrect Airflow DetectedChevrolet
1P043EEVAP System Reference Orifice Clog UpToyota
1P043FEVAP System Reference Orifice High FlowToyota
1P0456EVAP System Very Small Leak DetectedToyota
1P0A0FEngine Failed To StartToyota
1P1127ETCS Actuator Power Source Circuit MalfunctionFord
1P1414Cylinder 4 Reactivation Control PerformanceDodge
1P1415Secondary Air Injection System (Bank 1)BMW
1P1417Cylinder 7 Reactivation Control PerformanceDodge
1P16395-Volt Reference 'B' Circuit MalfunctionFord
1P1640Output Driver 1 Circuit MalfunctionBuick
1P2262Turbo/Super Charger Boost Pressure Not Detected - MechanicalCitroen
1P2401EVAP Leak Detection Pump Control Circuit LowToyota
1P2402EVAP Leak Detection Pump Control Circuit HighToyota
1P2419EVAP Switching Valve Control Circuit LowToyota
1P2565Turbocharger Boost Control Position Sensor High VoltageHyundai
1P3190Poor Engine PowerToyota
1P7000Transmission control module requested MILECMChevrolet
1U0140Lost Communication With BCMChevrolet
1U0730Control module comm bus off busChevrolet
1U1000Class 2 Communication MalfunctionChevrolet
1U1007Lost communication with engine control module-invalid dataChevrolet
1U1017testing and resultsChevrolet