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International Automotive Technicians Network

Diagnostic Trouble Code Index for February 2020

Note: This is a professional automotive technician's resource.
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Diagnostic Trouble Codes (DTC)
Count Trouble Code Sample Definition Manufacturers
14P0300Multiple Cylinder Misfire DetectedBMW, Buick, Chevrolet, Dodge, GMC, Jeep, Lexus, Nissan, Ram, Saab
3P0016Crankshaft/Camshaft Timing MisalignmentChrysler, Lincoln, Mercedes-Benz
3P0018Crankshaft Position - Intake Camshaft Position Correlation (Bank 2)Hyundai, Kia
3P0171Fuel System Lean (Bank 1)Audi, Cadillac, Volvo
3P0301Cylinder 1 Misfire DetectedBMW, Lexus
2P0014Exhaust Camshaft Position System PerformanceHyundai, Toyota
2P0019Crankshaft Position - Exhaust Camshaft Position Correlation (Bank 2)Kia
2P0201Fuel Injector 1 Control Circuit MalfunctionChrysler, Ram
2P0203Fuel Injector 3 Control Circuit MalfunctionChrysler, Ram
2P0302Cylinder 2 Misfire DetectedBMW, Kia
2P0303Cylinder 3 Misfire DetectedBMW, Lexus
2P0304Cylinder 4 Misfire DetectedFord, Kia
2P0305Cylinder 5 Misfire DetectedLexus, Nissan
2P0411Secondary AIR System Incorrect Airflow DetectedBuick, GMC
2P0420Catalyst Efficiency Below Normal (Bank 1)Acura, Lexus
2P0678Glow Plug No. 8 Control Circuit MalfunctionFord, Ram
2P3400Cylinder Deactivation System PerformanceChrysler, Honda
2U1000Class 2 Communication MalfunctionCadillac, Land Rover
1B1108Drivers central door locking motorFord
1B1140Engine crank authorization short or openLand Rover
1B1632Left High Beam circuitRam
1B1751BCM Code for courtesy lightsRam
1B1B33Target identification transferLand Rover
1B2799Engine Immobilizer System MalfunctionToyota
1C2129EPS battery voltage below thresholdRam
1P0011Intake Camshaft Position System PerformanceBMW
1P0015Camshaft Position 'B' Over-Retarded (Bank 1)BMW
1P0031Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Low VoltageDodge
1P0037Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Low VoltageDodge
1P0051Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Low VoltageDodge
1P0057Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Low VoltageDodge
1P0101MAF Sensor PerformanceChevrolet
1P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low VoltageChevrolet
1P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit MalfunctionLexus
1P0148Fuel Delivery ErrorFord
1P0154Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient ActivityChevrolet
1P0156Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit MalfunctionLexus
1P0170Fuel Trim Lean Or Rich (Bank 1)Land Rover
1P0174Fuel System Lean (Bank 2)Nissan
1P0175Fuel System Rich (Bank 2)Chevrolet
1P018DFuel Pressure Sensor Circuit HighRam
1P0194Fuel Rail Pressure Sensor Circuit IntermittentFord
1P0202Fuel Injector 2 Control Circuit MalfunctionChrysler
1P0204Fuel Injector 4 Control Circuit MalfunctionChrysler
1P0205Fuel Injector 5 Control Circuit MalfunctionChrysler
1P0206Fuel Injector 6 Control Circuit MalfunctionChrysler
1P025AFuel Pump Flow Control Module Enable Circuit MalfunctionRam
1P0278Cylinder 6 Balance System MalfunctionFord
1P0281Cylinder 7 Balance System MalfunctionFord
1P0299Turbocharger Engine UnderboostMercedes-Benz
1P0306Cylinder 6 Misfire DetectedLexus
1P0316Misfire Occurred In First 1,000 RevolutionsFord
1P0320No Crank Reference Signal To PCMJeep
1P0332Knock Sensor Circuit Low Frequency (Bank 2)Chevrolet
1P0335Crankshaft Position Sensor Circuit MalfunctionDodge
1P0340Camshaft Position Sensor Circuit MalfunctionSaab
1P0369Camshaft Position Sensor Circuit Intermittent (Bank 1 Sensor 2)Chrysler
1P0415Secondary Air Injection System Switching Valve 'B' Circuit MalfunctionToyota
1P0430Catalyst System Low Efficiency (Bank 2)Lexus
1P0513Invalid SKIM Key DetectedChrysler
1P0520Engine Oil Pressure Sensor Circuit MalfunctionChrysler
1P0523Engine Oil Pressure Sensor Circuit High VoltageGMC
1P0642Sensor Reference Voltage 1 Circuit LowHyundai
1P0672Glow Plug No. 2 Control Circuit MalfunctionFord
1P0674Glow Plug No. 4 Control Circuit MalfunctionFord
1P0675Glow Plug No. 5 Control Circuit MalfunctionFord
1P1115ECT Sensor Circuit Intermittent High VoltageMercedes-Benz
1P1121TP Sensor Circuit Intermittent High VoltageFord
1P1153Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient SwitchingChevrolet
1P1174Fuel Trim Cylinder BalanceChevrolet
1P1206Cylinder 6 Misfire DetectedRam
1P1260Immobilizer System MalfunctionLincoln
1P1388Auto Shutdown Relay Control Circuit MalfunctionAudi
1P1400Cold Start Emission Reduction Control SystemChevrolet
1P1604PCM Internal Dual-Port Ram Read/Write Integrity FailureToyota
1P1629Theft Deterrent Signal Not Present, Engine CrankingChevrolet
1P1638Generator 'F' Terminal Circuit MalfunctionJaguar
1P2101Control Module Throttle Actuator Position PerformanceHyundai
1P2106Electronic Throttle Control System - Forced Limited PowerDodge
1P2115Accelerator Pedal Position Sensor 1 Minimum Stop PerformanceDodge
1P2116Accelerator Pedal Position Sensor 2 Minimum Stop PerformanceDodge
1P2118Electronic Throttle Control - Motor Current PerformanceHyundai
1P2138Accelerator Pedal Position Sensor 1-2 Correlation ErrorDodge
1P2166Accelerator Pedal Position Sensor 1 Maximum Stop PerformanceDodge
1P2167Accelerator Pedal Position Sensor 2 Maximum Stop PerformanceDodge
1P2187Fuel Trim System Lean At Idle (Bank 1)BMW
1P2189Fuel Trim System Lean At Idle (Bank 2)BMW
1P2296Fuel Pressure Solenoid 2 Control Circuit HighVolkswagen
1P245BSwitch over valve for bypass EGR has malfunctionMercedes-Benz
1P261FThe output for circulation pump coolant has malfunction actuator blockedMercedes-Benz
1P3425Cylinder 4 Deactivation Solenoid Control Circuit MalfunctionChrysler
1U0073Control Module Communication Bus OffChevrolet
1U0101Lost Communication With TCMChevrolet
1U0108Meduim speed can communication bus- bus offFord
1U0109Lost Communication with FP Control ModuleRam
1U0121Lost Communication With Antilock Brake System ModuleChevrolet
1U0140Lost Communication With BCMChevrolet
1U0155No Cluster Bus MessageFord
1U0164Lost Communication With HVAC Control ModuleFord
1U1990Lost com with door control module aFord
1U2000Lost com with door control module bFord