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International Automotive Technicians Network

Diagnostic Trouble Code Index for March 2014

Note: This is a professional automotive technician's resource.
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Diagnostic Trouble Codes (DTC)
Count Trouble Code Sample Definition Manufacturers
16P0300Multiple Cylinder Misfire DetectedChevrolet, Chrysler, Dodge, Honda, Hummer, Jeep, Mazda, Mercedes-Benz, Nissan, Saab, Toyota, Volkswagen
11P0171Fuel System Lean (Bank 1)Dodge, Ford, Kia, Nissan, Pontiac, Toyota, Volkswagen
8P0302Cylinder 2 Misfire DetectedAcura, Ford, Honda, Jeep, Mercedes-Benz, Nissan, Volkswagen
7P0304Cylinder 4 Misfire DetectedAcura, Chrysler, Ford, Honda, Jeep, Nissan, Toyota
6P0174Fuel System Lean (Bank 2)Ford, Kia, Land Rover, Pontiac
6P0301Cylinder 1 Misfire DetectedAcura, Chevrolet, Honda, Jeep, Nissan
5P0303Cylinder 3 Misfire DetectedAcura, Honda, Jeep, Volkswagen
5P0306Cylinder 6 Misfire DetectedAcura, Chevrolet, Jeep, Volkswagen
4P0016Crankshaft/Camshaft Timing MisalignmentAudi, Chrysler, Dodge
4P0204Fuel Injector 4 Control Circuit MalfunctionChevrolet, Dodge, Ford, Volkswagen
3P0011Intake Camshaft Position System PerformanceInfiniti, Nissan
3P0087Fuel Rail Pressure Too LowChevrolet, Mercedes-Benz, Volvo
3P0305Cylinder 5 Misfire DetectedAcura, Jeep, Volkswagen
3P0335Crankshaft Position Sensor Circuit MalfunctionBMW, Land Rover, Mercedes-Benz
3P0340Camshaft Position Sensor Circuit MalfunctionDodge, Infiniti, Nissan
2P0014Exhaust Camshaft Position System PerformanceGMC, Hyundai
2P0101MAF Sensor PerformanceAudi, Chevrolet
2P0128Engine Coolant Temperature Below Thermostat Regulating TemperatureLand Rover, Mercedes-Benz
2P0175Fuel System Rich (Bank 2)Chevrolet, Ford
2P0201Fuel Injector 1 Control Circuit MalfunctionChevrolet, Ford
2P0203Fuel Injector 3 Control Circuit MalfunctionChevrolet, Ford
2P0251Injection Pump Camshaft SystemDodge, Sterling
2P0269Cylinder 3 Balance System MalfunctionFord
2P0320No Crank Reference Signal To PCMDodge, Ford
2P0344Camshaft Position Sensor Signal IntermittentDodge
2P0355Ignition Coil 5 Control Circuit MalfunctionDodge, Nissan
2P0420Catalyst Efficiency Below Normal (Bank 1)Chevrolet
2P0638Throttle Actuator Control Command PerformanceSaab, Subaru
2P0690Engine Controls Ignition Relay Feedback Circuit High VoltageChevrolet, Ford
2P1125Accelerator Pedal Position System MalfunctionChevrolet, Isuzu
2P1128Closed Loop Fueling Not Achieved - Bank 1Dodge
2P1391CKP Or CMP Sensor Signal IntermittentDodge
2P2121Accelerator Pedal Position Sensor 1 PerformanceCadillac, Dodge
1B0010programing faultDodge
1B0595Fasten seatbelt indicator circuit short to groundChevrolet
1B2958Security system sensor data circuit highSaturn
1B2960Security system sensor data incorrect but validSaturn
1C0561abs system disabledChevrolet
1C1041No communication to accleration sensorMercedes-Benz
1P0017Crankshaft Position - Exhaust Camshaft Position CorrelationChevrolet
1P0021Camshaft Position 'A' Timing Over-Advanced / System Performance (Bank 2)Nissan
1P0030Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Control Circuit MalfunctionHummer
1P0031Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Low VoltageAudi
1P0032Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit High VoltageDodge
1P0036Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Control Circuit MalfunctionHummer
1P0040Oxygen Sensor Signals Swapped, Bank 1 Sensor 1 - Bank 1 Sensor 2Ford
1P0041Oxygen Sensor Signals Swapped, Bank 2 Sensor 1 - Bank 2 Sensor 2Ford
1P0051Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Low VoltageAudi
1P0088Fuel Rail Pressure Too HighMercedes-Benz
1P0089Fuel Pressure Regulator PerformanceVolvo
1P0102MAF Sensor Circuit Low FrequencySubaru
1P0107MAP Sensor Circuit Low VoltageKia
1P0108MAP Sensor Circuit High VoltageDodge
1P0113IAT Sensor Circuit High VoltageSubaru
1P0118ECT Sensor Circuit High VoltageDodge
1P0120TP Sensor 1 Signal Circuit MalfunctionMercedes-Benz
1P0121TP Sensor PerformanceBMW
1P0122TP Sensor Circuit Low VoltageCadillac
1P0130Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit MalfunctionAudi
1P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low VoltageChevrolet
1P0148Fuel Delivery ErrorDodge
1P0152Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High VoltageFord
1P0191Fuel Rail Pressure Sensor PerformanceFord
1P0193Fuel Rail Pressure Sensor Circuit High VoltageFord
1P0202Fuel Injector 2 Control Circuit MalfunctionChevrolet
1P0205Fuel Injector 5 Control Circuit MalfunctionFord
1P0207Fuel Injector 7 Control Circuit MalfunctionFord
1P0222Throttle Position Sensor 2 Circuit Low VoltageCadillac
1P0261Fuel Injector 1 Control Circuit Low VoltageFord
1P0325Knock Sensor Circuit MalfunctionSaab
1P0327Knock Sensor Circuit Low Voltage (Bank 1)Nissan
1P0328Knock Sensor Circuit High Voltage (Bank 1)Nissan
1P0339Crankshaft Position Sensor Signal IntermittentDodge
1P0341CMP Sensor PerformanceCadillac
1P0345Camshaft Position Sensor 'A' Circuit Malfunction (Bank 2)Nissan
1P0351Ignition Coil 1 Control Circuit MalfunctionFord
1P0356Ignition Coil 6 Control Circuit MalfunctionFord
1P0411Secondary AIR System Incorrect Airflow DetectedFord
1P0422Catalyst Efficiency Below Normal (Bank 1)Mercedes-Benz
1P0432Catalyst Efficiency Below Normal (Bank 2)Mercedes-Benz
1P0442EVAP System Small Leak DetectedKia
1P0445EVAP Canister Purge Volume Control Solenoid Circuit High VoltageSaab
1P0446EVAP Vent System PerformanceToyota
1P0449EVAP Vent Solenoid Control Circuit MalfunctionSaturn
1P0457Loose Fuel CapSubaru
1P0463Fuel Level Sensor High VoltageChevrolet
1P0470Exhaust Backpressure Sensor Circuit MalfunctionFord
1P047E01147 Exhaust Pressure Sensor 2 implusable signalVolkswagen
1P0505Idle Control System MalfunctionNissan
1P0507Idle Speed HighPorsche
1P050BCold Start Ignition Timing PerformanceAudi
1P053Fcold start fuel pressure performance value below lower limit valueAudi
1P0562System Voltage Too LowDodge
1P0600Serial Communication LinkNissan
1P0601Control Module Read Only MemoryIsuzu
1P0606Control Module Internal PerformanceVolkswagen
1P0622Generator F-Terminal Circuit MalfunctionChevrolet
1P0623Generator Lamp Control Circuit MalfunctionFord
1P1026Fuel Injector 6 Circuit MalfunctionPorsche
1P1093Fuel Rail Pressure Low During Power EnrichmentChevrolet
1P1117Engine Coolant Temperature Sensor Circuit IntermittentAudi
1P1121TP Sensor Circuit Intermittent High VoltageAudi
1P1136Intake Valve Timing Control Circuit Malfunction (Bank 2)Volkswagen
1P1142Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit High InputAudi
1P1151Heated Oxygen Sensor (Bank 2 Sensor 1) Indicates A/F Ratio Too LeanFord
1P1188Fuel Tank Temperature Sensor Circuit High VoltageBMW
1P1189Engine Oil Pressure Switch Circuit MalfunctionBMW
1P119AFuel pressure sensor G247Volkswagen
1P1200Fuel Injector Circuit MalfunctionVolkswagen
1P1223Throttle Position Sensor 2 Circuit Low InputDodge
1P1299Vacuum Leak Present With IAC Valve Fully SeatedIsuzu
1P1309Misfire Detection MonitorFord
1P1312ION Sensing Module Secondary Line 2 Circuit MalfunctionSaab
1P1326ION Sensing Module Combustion QualityIsuzu
1P1336CKP Sensor System Variation Not LearnedFord
1P1340Camshaft Position Sensor 'A' Circuit Malfunction (Bank 2)Volkswagen
1P1354Variable Valve Timing System (Bank 2)Toyota
1P1386Knock Sensor Control Zero TestJaguar
1P1392'G' Sensor Rough Road Low VoltageAudi
1P1443Secondary Air Injection System Control Valve Circuit Malfunction (Bank 2)Subaru
1P1444EVAP Canister Purge Volume Control Valve Circuit MalfunctionNissan
1P1516TAC Module Throttle Actuator Position PerformanceHummer
1P1538Air Conditioning Request Circuit High InputFord
1P154CIntake Air (IA) Heater Current Signal Circuit MalfunctionGMC
1P1637Generator 'L' Terminal Circuit MalfunctionChevrolet
1P1682Ignition 1 Switch Circuit 2 MalfunctionHummer
1P1684Battery Was DisconnectedChrysler
1P1765Switched Battery MalfunctionBMW
1P2009Intake Manifold Runner (Swirl) Control Circuit LowSubaru
1P2026EVAP Fuel Temperature Sensor Circuit Low InputAudi
1P207FReductant Quality PerformanceFord
1P2101Control Module Throttle Actuator Position PerformanceHummer
1P2109TP Sensor Minimum Stop Range/Performance ProblemSubaru
1P2118Electronic Throttle Control - Motor Current PerformanceToyota
1P2119Throttle Closed Position PerformanceChevrolet
1P2138Accelerator Pedal Position Sensor 1-2 Correlation ErrorSubaru
1P2176Minimum Throttle Position Not LearnedCadillac
1P2187Fuel Trim System Lean At Idle (Bank 1)Porsche
1P2189Fuel Trim System Lean At Idle (Bank 2)Porsche
1P2290Injector Control Pressure Too LowFord
1P2291Injector Control Pressure Too Low - Engine CrankingFord
1P2293Fuel Pressure Regulator 2 PerformanceAudi
1P2295Fuel Pressure Solenoid 2 Control Circuit LowAudi
1P2303Ignition Coil 2 Control Circuit Low VoltageVolkswagen
1P2304Ignition Coil 2 Control Circuit High VoltageVolkswagen
1P2401EVAP Leak Detection Pump Control Circuit LowAudi
1P2441Secondary Air Injection System Switching Valve Stuck ClosedToyota
1P2443Secondary AIR System Switching Valve Stuck Closed (Bank 2)Toyota
1P2A00Heated Oxygen Sensor (Bank 1 Sensor 1) Closed Loop PerformanceNissan
1U0102lost communication with Transfer case control moduleDodge
1U1000Class 2 Communication MalfunctionChevrolet
1U1208DVD-ROM CommunicationVolvo
1U2106ECM - No Communication With Transmission Control ModuleChevrolet
1U2108Lost Communication With ABS/TCSChevrolet
1U2111Lost Communication w/Steering Control ModuleChevrolet