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International Automotive Technicians Network

Diagnostic Trouble Code Index for June 2017

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
11P0300Multiple Cylinder Misfire DetectedCadillac, Chevrolet, Chrysler, Honda, Hyundai, Jeep, Mazda, Toyota
5P0302Cylinder 2 Misfire DetectedAudi, Honda, Hyundai, Lotus, Toyota
5P0303Cylinder 3 Misfire DetectedChrysler, Honda, Hyundai, Toyota
5P0304Cylinder 4 Misfire DetectedGMC, Honda, Hyundai, Mitsubishi, Toyota
4P0191Fuel Rail Pressure Sensor PerformanceFord, GMC, Lincoln, Ram
3P0087Fuel Rail Pressure Too LowAudi, Chevrolet, GMC
3P0171Fuel System Lean (Bank 1)Chevrolet, Land Rover, Toyota
3P0301Cylinder 1 Misfire DetectedAudi, Buick, Honda
3P0306Cylinder 6 Misfire DetectedFord, Mitsubishi, Toyota
2P0021Camshaft Position 'A' Timing Over-Advanced / System Performance (Bank 2)Buick, Porsche
2P0068Throttle Body Airflow PerformanceChevrolet, Porsche
2P0172Fuel System Rich (Bank 1)Chevrolet, Land Rover
2P0175Fuel System Rich (Bank 2)Chevrolet, Land Rover
2P0299Turbocharger Engine UnderboostPontiac, Saab
2P0307Cylinder 7 Misfire DetectedDodge, GMC
2P0336Crankshaft Position Sensor PerformanceCadillac, Chevrolet
2P0340Camshaft Position Sensor Circuit MalfunctionFord
2P0420Catalyst Efficiency Below Normal (Bank 1)GMC, Jeep
2P0440General EVAP System FailureLexus, Volkswagen
2P0700Automatic Transmission System Malfunction DetectedChrysler, Pontiac
2P2119Throttle Closed Position PerformanceChevrolet, Chrysler
1B1213Less Than Two Keys Programmed To The SystemFord
1B1440Ignition mismatchChevrolet
1B2532Fog lamp relayChevrolet
1B2957Security system circuit lowBuick
1B3031Security system in learn modeBuick
1C0F17No message from JBBF Vehicle mode receiver DKG/EGS transmitter DSC/DMEBMW
1C0F1ENo message from instrument panel receiver DKG/EGS transmitter DSC/KOMBIBMW
1P0011Intake Camshaft Position System PerformancePorsche
1P0014Exhaust Camshaft Position System PerformanceBuick
1P0028Intake Valve Solenoid Circuit Range/Performance (Bank 2)Subaru
1P0069Abnormal Correlation Between MAP And BARO SensorPorsche
1P0106MAP Sensor PerformancePontiac
1P0113IAT Sensor Circuit High VoltageChevrolet
1P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low VoltageChevrolet
1P0134Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient ActivityMazda
1P0137Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low VoltageChevrolet
1P0151Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low VoltageChevrolet
1P0157Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low VoltageChevrolet
1P015DBank 2 sensor 1 delayed responseChevrolet
1P0174Fuel System Lean (Bank 2)Land Rover
1P0234Turbocharger Engine OverboostPontiac
1P0238Turbocharger Boost Circuit High VoltagePontiac
1P0305Cylinder 5 Misfire DetectedGMC
1P0308Cylinder 8 Misfire DetectedGMC
1P0316Misfire Occurred In First 1,000 RevolutionsFord
1P0321Crankshaft Position Sensor Circuit Range/PerformanceVolkswagen
1P0322Crankshaft Position Sensor Circuit No SignalVolkswagen
1P0327Knock Sensor Circuit Low Voltage (Bank 1)Chevrolet
1P0328Knock Sensor Circuit High Voltage (Bank 1)Lotus
1P0335Crankshaft Position Sensor Circuit MalfunctionChevrolet
1P0341CMP Sensor PerformanceBuick
1P0355Ignition Coil 5 Control Circuit MalfunctionFord
1P0401Insufficient EGR Flow DetectedPontiac
1P0410Secondary Air System PerformanceFord
1P0430Catalyst System Low Efficiency (Bank 2)Dodge
1P0446EVAP Vent System PerformanceChevrolet
1P0463Fuel Level Sensor High VoltageLincoln
1P0491Secondary AIR System Insufficient Flow Detected (Bank 1)Ford
1P0497EVAP Canister System Low Purge FlowSmart
1P0500Vehicle Speed Sensor Circuit MalfunctionNissan
1P0505Idle Control System MalfunctionNissan
1P0523Engine Oil Pressure Sensor Circuit High VoltageCadillac
1P052CA camshaft position bank2 Timing over-advanced or system performanceAudi
1P0600Serial Communication LinkChrysler
1P0621Generator L-Terminal Circuit MalfunctionChevrolet
1P0962Line Pressure Control Solenoid Circuit Low VoltageHonda
1P0A80Replace Hybrid Battery PackNissan
1P0A93Inverter Cooling System PerformanceNissan
1P1070Secondary Air Injection Switching Valve Circuit / OpenPorsche
1P1250Pressure Regulator Control Solenoid Circuit MalfunctionMazda
1P1270Engine RPM / Vehicle Speed Limit ReachedBMW
1P1290CNG Pressure Sensor Circuit High VoltageBMW
1P1300Igniter 1 Circuit MalfunctionToyota
1P1307Chassis Acceleration Sensor Signal Range/PerformanceHyundai
1P1336CKP Sensor System Variation Not LearnedNissan
1P1384VVT Solenoid Malfunction A BankJaguar
1P1391CKP Or CMP Sensor Signal IntermittentChrysler
1P1396Wheel Speed Sensor Circuit MalfunctionJaguar
1P1596Speed Control Switch Continuous High VoltageMazda
1P1602Powertrain Control Module Not ProgrammedMazda
1P1626Theft Deterrent Fuel Enable Signal LostChevrolet
1P1631Theft Deterrent Fuel Enable Signal Not CorrectGMC
1P1695No CCD Messages Received From BCMChrysler
1P1698No CCD Messages Received From TCMChrysler
1P1721Vehicle Speed Sensor MTR SignalNissan
1P2017Intake Manifold Runner Position Sensor Circuit HighJeep
1P2047Fuel Rail Pressure Volume Control - Maximum Fuel Pressure ExceededDodge
1P2101Control Module Throttle Actuator Position PerformanceChrysler
1P2110Electronic Throttle Control - Forced Limited RPMChrysler
1P2138Accelerator Pedal Position Sensor 1-2 Correlation ErrorNissan
1P2177Fuel Trim System Lean At Cruise Or Acceleration (Bank 1)Mazda
1P2180Fuel Trim System Rich At Cruise or Acceleration (Bank 2)Mazda
1P2195Air Fuel Sensor (Bank 1 Sensor 1) Signal Stuck LeanMazda
1P2196Heated Oxygen Sensor (Bank 1 Sensor 1) Stuck RichHyundai
1P2199Intake Air Temperature Sensor 1-2 CorrelationFord
1P2263Turbo/Super Charger System PerformanceFord
1P2269Water In FuelGMC
1P2296Fuel Pressure Solenoid 2 Control Circuit HighAudi
1P242BExhaust Gas Temperature Sensor Performance (Bank 1 Sensor 3)Ford
1P2445Secondary Air Injection System Pump Stuck Off (Bank 1)Toyota
1P2463Diesel Particulate Filter Soot Level AccumulationGMC
1P2647VTEC Oil Pressure Switch Circuit High VoltageHonda
1P2D0DOxygen sensor heating before catalytic converterMini
1P3441Cylinder 6 Deactivation Solenoid Control Circuit MalfunctionDodge
1U0001CAN 'C' BusPontiac
1U0100Lost Communication With ECM/PCMChevrolet
1U1026Loss of ATC Class 2 CommunicationChevrolet
1U1152Lost Communication With HCM ModuleChevrolet