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International Automotive Technicians Network

Diagnostic Trouble Code Index for December 2017

Note: This is a professional automotive technician's resource.
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Diagnostic Trouble Codes (DTC)
Count Trouble Code Sample Definition Manufacturers
11P0300Multiple Cylinder Misfire DetectedAudi, Chevrolet, Dodge, Ford, GMC, Land Rover, Maserati, Volkswagen
6P0303Cylinder 3 Misfire DetectedAudi, Honda, Nissan, Subaru, Volkswagen
6P0304Cylinder 4 Misfire DetectedAudi, Ford, Honda, Lexus, Subaru
5P0301Cylinder 1 Misfire DetectedAudi, Honda, Land Rover, Toyota, Volkswagen
4P0016Crankshaft/Camshaft Timing MisalignmentChevrolet, Dodge, Mazda, Volkswagen
4P0171Fuel System Lean (Bank 1)Chevrolet, Ford, Honda, Mercedes-Benz
4P0302Cylinder 2 Misfire DetectedDodge, Honda, Lexus
2P0021Camshaft Position 'A' Timing Over-Advanced / System Performance (Bank 2)Jaguar, Nissan
2P0150Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit MalfunctionDodge, Mercedes-Benz
2P0306Cylinder 6 Misfire DetectedDodge, Lexus
2P0308Cylinder 8 Misfire DetectedDodge, Maserati
2P0325Knock Sensor Circuit MalfunctionHonda, Toyota
2P0335Crankshaft Position Sensor Circuit MalfunctionChevrolet, Mazda
1B1A28ECM Mismatch with SKIM - StoredChrysler
1C0242PCM indicated Traction Control System malfunctionChevrolet
1P0008Engine Position System Performance (Bank 1)Chevrolet
1P0010Camshaft Position 'A' Actuator Circuit Malfunction (Bank 1)Buick
1P0011Intake Camshaft Position System PerformanceNissan
1P0014Exhaust Camshaft Position System PerformanceNissan
1P0017Crankshaft Position - Exhaust Camshaft Position CorrelationChevrolet
1P0024Exhaust Camshaft Position System Performance (Bank 2)Nissan
1P003ATurbocharger Boost Control Position Not LearnedChevrolet
1P0087Fuel Rail Pressure Too LowFord
1P0102MAF Sensor Circuit Low FrequencyGMC
1P0106MAP Sensor PerformancePontiac
1P0121TP Sensor PerformanceFord
1P0172Fuel System Rich (Bank 1)Ford
1P0174Fuel System Lean (Bank 2)Mazda
1P0175Fuel System Rich (Bank 2)Ford
1P0177Water In FuelAudi
1P0269Cylinder 3 Balance System MalfunctionFord
1P0284Cylinder 8 Balance System MalfunctionFord
1P0305Cylinder 5 Misfire DetectedLand Rover
1P0307Cylinder 7 Misfire DetectedMaserati
1P0313Misfire Detected With Low FuelLand Rover
1P0316Misfire Occurred In First 1,000 RevolutionsLand Rover
1P0327Knock Sensor Circuit Low Voltage (Bank 1)Toyota
1P0330Knock Sensor 2 Circuit MalfunctionToyota
1P0420Catalyst Efficiency Below Normal (Bank 1)Chevrolet
1P0455EVAP System Large Leak DetectedKia
1P0492Secondary air flow bank 2BMW
1P0501Vehicle Speed Sensor 1 PerformanceChrysler
1P0505Idle Control System MalfunctionNissan
1P0514Battery Temperature Sensor RationalityDodge
1P0600Serial Communication LinkFord
1P1121TP Sensor Circuit Intermittent High VoltageFord
1P1174Fuel Trim Cylinder BalanceGMC
1P1285Accelerator Pedal Position Sensor 3 Circuit MalfunctionFord
1P1299Vacuum Leak Present With IAC Valve Fully SeatedFord
1P1316Spark Plug Detection Module Circuit Malfunction (Bank 2)Land Rover
1P1395Glow Plug Monitor Fault On Bank 1 (Right Side)Ford
1P1396Wheel Speed Sensor Circuit MalfunctionFord
1P1416Secondary Air Injection System (Bank 2)Ram
1P1626Theft Deterrent Fuel Enable Signal LostChevrolet
1P2004Intake Manifold Runner Control Stuck OpenFord
1P2005Intake Air System MalfunctionFord
1P2098Downstream Fuel System Lean - HO2S-22 (Bank 2 Sensor 2)Dodge
1P2106Electronic Throttle Control System - Forced Limited PowerAudi
1P2122Accelerator Pedal Position Sensor 1 Circuit Low VoltageChevrolet
1P2135Throttle Position Sensor 1-2 Correlation ErrorChevrolet
1P2177Fuel Trim System Lean At Cruise Or Acceleration (Bank 1)Audi
1P2198Air Fuel Ratio Sensor (Bank 2 Sensor 1) Signal Stuck "Rich"Ford
1U0001CAN 'C' BusJeep
1U0002CAN 'C' Bus Off PerformanceJeep
1U0103Lost Communication With Electronic Gear Shift ModuleJeep
1U0109Lost communication with fuel pump control moduleChevrolet
1U0155No Cluster Bus MessageChevrolet
1U1135Data Circuit MessageJaguar
1U1197Security Seed Response Not Received From ECM/PCM-StoredChrysler
1U1255Class 2 Communication MalfunctionChevrolet