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International Automotive Technicians Network

Diagnostic Trouble Code Index for April 2019

Note: This is a professional automotive technician's resource.
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Diagnostic Trouble Codes (DTC)
Count Trouble Code Sample Definition Manufacturers
6P0300Multiple Cylinder Misfire DetectedAudi, Dodge, GMC, Mazda, Toyota
5P0171Fuel System Lean (Bank 1)BMW, Chevrolet, Honda, Hyundai, Ram
3P0174Fuel System Lean (Bank 2)BMW, Ford, Ram
3P0304Cylinder 4 Misfire DetectedAudi, Dodge, Jeep
2P0087Fuel Rail Pressure Too LowFord, Jeep
2P0302Cylinder 2 Misfire DetectedJeep, Subaru
2P0335Crankshaft Position Sensor Circuit MalfunctionKia, Nissan
2P0341CMP Sensor PerformanceAudi, Chevrolet
2P0400EGR System Recirculation FlowChrysler, Mitsubishi
2P1260Immobilizer System MalfunctionFord, Jaguar
2P2138Accelerator Pedal Position Sensor 1-2 Correlation ErrorChevrolet, Ford
2U0100Lost Communication With ECM/PCMChrysler, Volvo
1B3055invalid keyChevrolet
1C1022Asr no can comm with m.e.Mercedes-Benz
1C121CTorque request signal deniedChrysler
1P0012Camshaft Position 'A' Over-Retarded (Bank 1)Volkswagen
1P0016Crankshaft/Camshaft Timing MisalignmentGMC
1P0030Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Control Circuit MalfunctionHyundai
1P0068Throttle Body Airflow PerformanceChevrolet
1P0093Fuel System Large Leak DetectedJeep
1P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit MalfunctionDodge
1P0172Fuel System Rich (Bank 1)GMC
1P0193Fuel Rail Pressure Sensor Circuit High VoltageKia
1P0204Fuel Injector 4 Control Circuit MalfunctionJeep
1P0301Cylinder 1 Misfire DetectedChrysler
1P0303Cylinder 3 Misfire DetectedFord
1P0306Cylinder 6 Misfire DetectedKia
1P032DKnock Sensor 3 Circuit High Input (Bank 1 Sensor 2)Land Rover
1P0336Crankshaft Position Sensor PerformancePorsche
1P0339Crankshaft Position Sensor Signal IntermittentChevrolet
1P0365Exhaust Camshaft Position Sensor Circuit MalfunctionJeep
1P0369Camshaft Position Sensor Circuit Intermittent (Bank 1 Sensor 2)Jeep
1P0430Catalyst System Low Efficiency (Bank 2)Jeep
1P0441EVAP Purge System PerformanceToyota
1P0446EVAP Vent System PerformanceToyota
1P0452Fuel Tank Pressure Sensor Circuit Low VoltageToyota
1P0472Exhaust Backpressure Sensor Circuit Low InputFord
1P0505Idle Control System MalfunctionToyota
1P0507Idle Speed HighNissan
1P0606Control Module Internal PerformanceMazda
1P061BInternal Control Module Torque Calculation PerformanceMazda
1P0650Malfunction Indicator Lamp Circuit MalfunctionHyundai
1P0673Glow Plug No. 3 Control Circuit MalfunctionChevrolet
1P0700Automatic Transmission System Malfunction DetectedChevrolet
1P0740TCC Solenoid Circuit MalfunctionRam
1P1124Electronic Throttle Control Actuator Relay High InputPorsche
1P1125Accelerator Pedal Position System MalfunctionChevrolet
1P1128Closed Loop Fueling Not Achieved - Bank 1Dodge
1P1129MAP Sensor Value Higher Than ExpectedDodge
1P1185Intake Manifold Runner (Swirl) Control Circuit HighMaserati
1P1200Fuel Injector Circuit MalfunctionChevrolet
1P1259VTEC System Malfunction (Bank 1)Honda
1P1297No Change In MAP Signal From Start To Run TransitionChrysler
1P1320Igniter 5 Circuit MalfunctionNissan
1P1414Cylinder 4 Reactivation Control PerformanceDodge
1P1671MIL Control Circuit MalfunctionPorsche
1P1725TCM NT Revolution Sensor Circuit MalfunctionFord
1P1747EPC Solenoid Circuit MalfunctionMercedes-Benz
1P203CAdblue fill level sensor has short circuit to groundMercedes-Benz
1P203DAngle variation of camshaft to crankshaftMercedes-Benz
1P2098Downstream Fuel System Lean - HO2S-22 (Bank 2 Sensor 2)Nissan
1P2109TP Sensor Minimum Stop Range/Performance ProblemMaserati
1P2112Electronic Throttle Control - Unable To OpenLexus
1P2177Fuel Trim System Lean At Cruise Or Acceleration (Bank 1)Mazda
1P2187Fuel Trim System Lean At Idle (Bank 1)Hyundai
1P2188Fuel Trim System Rich At Idle (Bank 1)Mazda
1P2208ABS Brake Signal - CAN Message Plausibility / Implausibility ErrorVolvo
1P2258Secondary Air Injection System Control 'A' Circuit HighFord
1P2305Ignition Coil 2 Secondary Circuit Insufficient IonizationJeep
1P2626Heated Oxygen Sensor (Bank 1 Sensor 1) Pumping Current Trim CircuitHyundai
1P3406intake camshaft adjusterMercedes-Benz
1P3656exhaust camshaft adjusterMercedes-Benz
1U0101Lost Communication With TCMMazda
1U0109Lost communication with fuel pump control moduleChevrolet
1U0121Lost Communication With Antilock Brake System ModuleMazda
1U0141Lost Communication With Front Control ModuleDodge
1U0155No Cluster Bus MessageMazda
1U0403Implausible data recieved from transfer caseJeep
1U110CLost Fuel Level MessageDodge
1U110ELost Ambient Temperature MessageDodge
1U110FLost Fuel Volume MessageDodge
1U1126lost communication steering angle sensor bcmVolvo
1U1210DVD-ROM SeekVolvo
1U1360lost communication with differential module cemVolvo
1U1400Implausible Throttle Position Sensor Signal ReceivedVolvo
1U1403Implausible Fuel Level Signal ReceivedDodge
1U1411Implausible Fuel Volume Signal ReceivedDodge