Join Now
International Automotive Technicians Network

Diagnostic Trouble Code Index for June 2014

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
12P0300Multiple Cylinder Misfire DetectedAudi, Chevrolet, GMC, Hyundai, Jaguar, Land Rover, Mitsubishi, Saturn, Volkswagen
8P0171Fuel System Lean (Bank 1)Cadillac, Ford, Jaguar, Lexus, Toyota
6P0305Cylinder 5 Misfire DetectedAudi, Jaguar, Kia, Land Rover, Mercedes-Benz
4P0301Cylinder 1 Misfire DetectedFord, GMC, Kia, Nissan
4P0303Cylinder 3 Misfire DetectedFord, Kia, Nissan
4P0340Camshaft Position Sensor Circuit MalfunctionDodge, Jeep, Kia, Mazda
3P0101MAF Sensor PerformanceChevrolet, Nissan
3P0172Fuel System Rich (Bank 1)Chevrolet, Land Rover, Nissan
3P0174Fuel System Lean (Bank 2)Cadillac, Jaguar, Lexus
3P0175Fuel System Rich (Bank 2)Chevrolet, Land Rover, Nissan
3P0302Cylinder 2 Misfire DetectedAudi, Ford, Kia
3P0304Cylinder 4 Misfire DetectedDodge, Kia, Mercedes-Benz
3P0306Cylinder 6 Misfire DetectedDodge, Ford, Kia
3P0316Misfire Occurred In First 1,000 RevolutionsFord, Jaguar, Land Rover
3P1316Spark Plug Detection Module Circuit Malfunction (Bank 2)Ford, Jaguar
2P0106MAP Sensor PerformanceChevrolet, Hyundai
2P0307Cylinder 7 Misfire DetectedChevrolet, Jaguar
2P0335Crankshaft Position Sensor Circuit MalfunctionChevrolet, Nissan
2P0336Crankshaft Position Sensor PerformancePontiac, Subaru
2P0345Camshaft Position Sensor 'A' Circuit Malfunction (Bank 2)Ford, Volvo
2P0401Insufficient EGR Flow DetectedAudi, Chevrolet
2P0420Catalyst Efficiency Below Normal (Bank 1)Ford, Toyota
2P0700Automatic Transmission System Malfunction DetectedCadillac, Jeep
2P1260Immobilizer System MalfunctionFord, Mazda
2P1391CKP Or CMP Sensor Signal IntermittentJeep
2P2291Injector Control Pressure Too Low - Engine CrankingFord
1B1000ECU MalfunctionSaturn
1B1327Dash Integration Module Ignition circuit Low InputSaturn
1B210DBattery voltage lowVolkswagen
1B2139ipc rcv does not natchMazda
1B2960Security system sensor data incorrect but validSaturn
1B2965key in ignition faultSaturn
1C2100Battery voltage lowVolkswagen
1C2101Battery voltage highVolkswagen
1P0016Crankshaft/Camshaft Timing MisalignmentHyundai
1P0018Crankshaft Position - Intake Camshaft Position Correlation (Bank 2)Mercedes-Benz
1P0019Crankshaft Position - Exhaust Camshaft Position Correlation (Bank 2)Mercedes-Benz
1P0021Camshaft Position 'A' Timing Over-Advanced / System Performance (Bank 2)Nissan
1P0022Camshaft Position 'A' Timing Over-Retarded (Bank 2)Mercedes-Benz
1P0024Exhaust Camshaft Position System Performance (Bank 2)Mercedes-Benz
1P0030Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Control Circuit MalfunctionPontiac
1P0031Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Low VoltageJeep
1P0036Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Control Circuit MalfunctionPontiac
1P0037Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Low VoltageJeep
1P0051Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Low VoltageJeep
1P0057Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Low VoltageJeep
1P0068Throttle Body Airflow PerformanceChevrolet
1P0087Fuel Rail Pressure Too LowChevrolet
1P0107MAP Sensor Circuit Low VoltageChevrolet
1P0134Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient ActivityBuick
1P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit MalfunctionHonda
1P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit MalfunctionBuick
1P0154Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient ActivityBuick
1P0191Fuel Rail Pressure Sensor PerformanceFord
1P0202Fuel Injector 2 Control Circuit MalfunctionPontiac
1P0203Fuel Injector 3 Control Circuit MalfunctionPontiac
1P0204Fuel Injector 4 Control Circuit MalfunctionPontiac
1P0205Fuel Injector 5 Control Circuit MalfunctionPontiac
1P0221Throttle Position Sensor 2 PerformanceCadillac
1P0243Supercharger Boost Solenoid Control Circuit MalfunctionPontiac
1P0266Cylinder 2 Balance System MalfunctionAudi
1P0268Fuel Injector 3 Control Circuit High VoltageFord
1P0299Turbocharger Engine UnderboostMercedes-Benz
1P0308Cylinder 8 Misfire DetectedLand Rover
1P0321Crankshaft Position Sensor Circuit Range/PerformanceAudi
1P0322Crankshaft Position Sensor Circuit No SignalVolkswagen
1P0325Knock Sensor Circuit MalfunctionInfiniti
1P0326Knock Sensor PerformanceChevrolet
1P0327Knock Sensor Circuit Low Voltage (Bank 1)Chevrolet
1P0332Knock Sensor Circuit Low Frequency (Bank 2)Chevrolet
1P0341CMP Sensor PerformanceVolkswagen
1P0344Camshaft Position Sensor Signal IntermittentVolkswagen
1P0349Camshaft Position Sensor Circuit Intermittent (Bank 2)Ford
1P0350Ignition Coil Primary/Secondary Circuit MalfunctionHyundai
1P0352Ignition Coil 2 Control Circuit MalfunctionJaguar
1P0354Ignition Coil 4 Control Circuit MalfunctionJaguar
1P0356Ignition Coil 6 Control Circuit MalfunctionJaguar
1P0385Crankshaft Position Sensor 'B' Circuit MalfunctionFord
1P0398Cyl. 8 misfireJaguar
1P0430Catalyst System Low Efficiency (Bank 2)Jeep
1P0440General EVAP System FailureCadillac
1P0445EVAP Canister Purge Volume Control Solenoid Circuit High VoltageCadillac
1P0449EVAP Vent Solenoid Control Circuit MalfunctionHyundai
1P0453Fuel Tank Pressure Sensor Circuit High VoltageChevrolet
1P0455EVAP System Large Leak DetectedDodge
1P0461Fuel Level Sensor PerformanceChevrolet
1P0463Fuel Level Sensor High VoltageChevrolet
1P0471Exhaust Backpressure Circuit Range/PerformanceFord
1P0491Secondary AIR System Insufficient Flow Detected (Bank 1)Porsche
1P0492Secondary air flow bank 2Porsche
1P0497EVAP Canister System Low Purge FlowHonda
1P0500Vehicle Speed Sensor Circuit MalfunctionToyota
1P0503VSS Circuit IntermittentCadillac
1P0506Idle Speed LowChevrolet
1P0523Engine Oil Pressure Sensor Circuit High VoltageChevrolet
1P0562System Voltage Too LowVolkswagen
1P0600Serial Communication LinkFord
1P061BInternal Control Module Torque Calculation PerformanceMercury
1P0622Generator F-Terminal Circuit MalfunctionJeep
1P0640Intake Air Heater Control Circuit MalfunctionFord
1P06415-Volt Reference 1 Circuit MalfunctionChevrolet
1P0642Sensor Reference Voltage 1 Circuit LowAudi
1P0690Engine Controls Ignition Relay Feedback Circuit High VoltageChevrolet
1P0A7DHybrid Battery Pack State-Of-Charge LowFord
1P1093Fuel Rail Pressure Low During Power EnrichmentGMC
1P1133Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient SwitchingBuick
1P1153Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient SwitchingBuick
1P1212ABS/TCS Control Unit MalfunctionNissan
1P1231Fuel Pump Relay Control Circuit High VoltageSaab
1P1233Fuel System Disabled Or OfflineFord
1P1273Air Fuel Sensor (Bank 1 Sensor 1) Lean Shift MonitoringFord
1P1275Accelerator Pedal Position Sensor 1 Circuit MalfunctionFord
1P1284Air Fuel Sensor (Bank 2 Sensor 1) Rich Shift MonitoringNissan
1P1310Igniter 3 Circuit MalfunctionToyota
1P1313ETC System - Ice Blockage / Short Circuit To VoltageJaguar
1P1368ignition module 2Jaguar
1P1400Cold Start Emission Reduction Control SystemChevrolet
1P1451Barometric Pressure Sensor Signal Range/PerformanceFord
1P1495Leak Detection Pump Solenoid Circuit MalfunctionJeep
1P1504Idle Air Control Solenoid Circuit MalfunctionFord
1P1530Air Condition 1 Switch Circuit IntermittentSaab
1P1545Air Conditioning Clutch Relay Control Circuit MalfunctionVolkswagen
1P1550Battery Current Sensor Range/PerformanceNissan
1P1553Battery Current Sensor PerformanceBMW
1P1554Cruise Control Feedback Circuit MalfunctionBMW
1P1570Laser Radar Sensor Circuit MalfunctionMercedes-Benz
1P1574Stop Lamp Switch Circuit MalfunctionNissan
1P1582Electronic Throttle Monitor Data AvailableJaguar
1P1682Ignition 1 Switch Circuit 2 MalfunctionJeep
1P1701Transmission Control Module Power SupplyNissan
1P1747EPC Solenoid Circuit MalfunctionMercedes-Benz
1P1800VIAS Control Solenoid Valve Circuit MalfunctionNissan
1P2001Component Faulty ETC control module.Mercedes-Benz
1P2025EVAP Vapor Fuel Temperature Sensor PerformanceMercedes-Benz
1P202Fcan message from esm moduleMercedes-Benz
1P2059Oxygen Sensor Signal Voltage Too HighMercedes-Benz
1P2061Engine Oil Sensor Open CircuitMercedes-Benz
1P2101Control Module Throttle Actuator Position PerformanceVolkswagen
1P2105Throttle Actuator Control System - Forced Engine ShutdownFord
1P2135Throttle Position Sensor 1-2 Correlation ErrorJaguar
1P2176Minimum Throttle Position Not LearnedCadillac
1P2198Air Fuel Ratio Sensor (Bank 2 Sensor 1) Signal Stuck "Rich"Ford
1P2270Heated Oxygen Sensor (Bank 1 Sensor 2) Signal Stuck LeanChevrolet
1P2272Heated Oxygen Sensor (Bank 2 Sensor 2) Signal Stuck LeanChevrolet
1P2279Intake Air System LeakVolkswagen
1P2290Injector Control Pressure Too LowFord
1P2293Fuel pressure regulatorAudi
1P2432Secondary Air Injection System Pressure Sensor Circuit Low VoltagePontiac
1P2504Charging System Voltage HighVolkswagen
1P2544Transmission Torque Request Circuit MalfunctionCadillac
1P2647VTEC Oil Pressure Switch Circuit High VoltageAcura
1U0101Lost Communication With TCMBuick
1U0121Lost Communication With Antilock Brake System ModuleMazda
1U0300PGM-FI System and A/T System Program Version MismatchFord
1U1000Class 2 Communication MalfunctionNissan
1U2023Fault recieved from external nodeMazda