Join Now
International Automotive Technicians Network

Diagnostic Trouble Code Index for June 2006


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
32P0300Multiple Cylinder Misfire DetectedBMW, Buick, Cadillac, Chevrolet, Chrysler, Dodge, GMC, Infiniti, Jeep, Mazda, Mercedes-Benz, Mercury, Mitsubishi, Nissan, Saab, Volkswagen
11P0171Fuel System Lean (Bank 1)Cadillac, Dodge, Ford, Honda, Lexus, Mercury, Saturn, Toyota, Volkswagen
10P0340Camshaft Position Sensor Circuit MalfunctionChrysler, Ford, Kia, Nissan, Saab, Toyota
7P0172Fuel System Rich (Bank 1)Acura, Chevrolet, Ford, Honda, Plymouth
7P0174Fuel System Lean (Bank 2)Cadillac, Chrysler, Ford, Mercury, Saturn
6P0301Cylinder 1 Misfire DetectedFord, Plymouth, Volkswagen
6P0401Insufficient EGR Flow DetectedFord, Mitsubishi, Toyota
5P0302Cylinder 2 Misfire DetectedBMW, Jeep, Volkswagen
5P0341CMP Sensor PerformanceAudi, Cadillac, Chevrolet, Saturn, Volkswagen
5P1300Igniter 1 Circuit MalfunctionLexus, Saab, Toyota
4P0101MAF Sensor PerformanceBuick, Chevrolet, GMC, Kia
4P0134Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient ActivityChevrolet, Dodge, Honda, Plymouth
4P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit MalfunctionCadillac, Chevrolet, Dodge, Ford
4P0303Cylinder 3 Misfire DetectedMitsubishi, Subaru, Volkswagen
4P1171Fuel System Lean During AccelerationIsuzu, Volkswagen
3P0137Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low VoltageChevrolet, Isuzu
3P0216Injection Timing Control Circuit MalfunctionDodge
3P0320No Crank Reference Signal To PCMChrysler, Dodge, Hyundai
3P0335Crankshaft Position Sensor Circuit MalfunctionCadillac, Ford, Nissan
3P0351Ignition Coil 1 Control Circuit MalfunctionDodge, Ford, Mazda
3P0420Catalyst Efficiency Below Normal (Bank 1)GMC, Toyota
3P0440General EVAP System FailureChevrolet, Suzuki
3P0446EVAP Vent System PerformanceGeo, Kia, Toyota
3P0455EVAP System Large Leak DetectedCadillac, Dodge, Volkswagen
3P0507Idle Speed HighChevrolet, GMC, Volkswagen
3P1391CKP Or CMP Sensor Signal IntermittentChrysler, Dodge, Plymouth
2P0131Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low VoltageChevrolet
2P0151Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low VoltageChevrolet
2P0157Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low VoltageChevrolet
2P0170Fuel Trim Lean Or Rich (Bank 1)Honda
2P0175Fuel System Rich (Bank 2)Ford
2P0201Fuel Injector 1 Control Circuit MalfunctionDodge, Mitsubishi
2P0206Fuel Injector 6 Control Circuit MalfunctionDodge, Saturn
2P0304Cylinder 4 Misfire DetectedFord, Volkswagen
2P0305Cylinder 5 Misfire DetectedFord, Jeep
2P0352Ignition Coil 2 Control Circuit MalfunctionDodge
2P0402Excessive EGR Flow DetectedFord
2P0403EGR Solenoid Control Circuit MalfunctionFord
2P0442EVAP System Small Leak DetectedChevrolet, Dodge
2P0501Vehicle Speed Sensor 1 PerformanceHonda, Hyundai
2P0505Idle Control System MalfunctionMitsubishi
2P0725Engine Speed Sensor Circuit MalfunctionMazda, Volkswagen
2P0731Gear Ratio Error In FirstNissan, Saturn
2P1251Vacuum Reservoir Solenoid Circuit LowSaab
2P1320Igniter 5 Circuit MalfunctionInfiniti, Nissan
2P1457EVAP System Leak Detected (Canister Area)Honda
2P1522Brake Booster (Master Power) Vacuum Sensor Low VoltageMazda, Volkswagen
2P1557Battery Module Temperature Sensor Signal 3 Circuit Low VoltageAudi, Volkswagen
2P1573Brake Pedal Stuck OffBuick, Oldsmobile
2P1629Theft Deterrent Signal Not Present, Engine CrankingBuick, Oldsmobile
2P1641MIL Control Circuit MalfunctionBuick, Oldsmobile
2P1687No Communication With MICDodge
2U1016Serial Communications MalfunctionChevrolet, Saturn
1B1049SIR 49 HistoryBuick
1B1213Less Than Two Keys Programmed To The SystemFord
1B1552Loss of BCM KAMCadillac
1B1558eeprom errorCadillac
1B1600PATS Ignition Key Transponder Signal Not ReceivedFord
1B1681PATS Receiver Module Signal Not ReceivedFord
1B1982Bat Volt HighCadillac
1B1983Bat Volt LowCadillac
1B2431Transponder Programming FailedFord
1C1275IPC/PCM to EBCM/EBTCM Serial Data MalfunctionBuick
1P0087Fuel Rail Pressure Too LowDodge
1P0091Fuel Pressure Regulator 1 Control Circuit Low VoltageDodge
1P0100Mass Airflow Sensor Circuit MalfunctionNissan
1P0103MAF Sensor Circuit High FrequencyVolvo
1P0105MAP Sensor PerformanceMitsubishi
1P0107MAP Sensor Circuit Low VoltageDodge
1P0111Intake Air Temperature Sensor PerformanceSubaru
1P0112IAT Sensor Circuit Low VoltageSubaru
1P0118ECT Sensor Circuit High VoltageHyundai
1P0120TP Sensor 1 Signal Circuit MalfunctionMercury
1P0122TP Sensor Circuit Low VoltageOldsmobile
1P0123TP Sensor Circuit High VoltageHonda
1P0128Engine Coolant Temperature Below Thermostat Regulating TemperaturePontiac
1P0130Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit MalfunctionAudi
1P0132Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High VoltageJeep
1P0133Heated Oxygen Sensor (Bank 1 Sensor 1) Slow ResponseDodge
1P0141Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit MalfunctionJeep
1P0150Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit MalfunctionAudi
1P0202Fuel Injector 2 Control Circuit MalfunctionDodge
1P0203Fuel Injector 3 Control Circuit MalfunctionDodge
1P0217Engine Coolant Over-Temperature ConditionDodge
1P0219Engine Overspeed ConditionDodge
1P0236Turbocharger Boost System PerformanceDodge
1P0266Cylinder 2 Balance System MalfunctionFord
1P0275Cylinder 5 Balance System MalfunctionFord
1P0306Cylinder 6 Misfire DetectedFord
1P0308Cylinder 8 Misfire DetectedBMW
1P0325Knock Sensor Circuit MalfunctionNissan
1P0326Knock Sensor PerformanceKia
1P0332Knock Sensor Circuit Low Frequency (Bank 2)Chevrolet
1P0336Crankshaft Position Sensor PerformanceBuick
1P0338CKP Sensor Circuit High Duty CycleChevrolet
1P0346Intake Camshaft Position Sensor Performance (Bank 2)Audi
1P0353Ignition Coil 3 Control Circuit MalfunctionDodge
1P0354Ignition Coil 4 Control Circuit MalfunctionDodge
1P0356Ignition Coil 6 Control Circuit MalfunctionDodge
1P0400EGR System Recirculation FlowMitsubishi
1P0404EGR Open Position PerformanceFord
1P0410Secondary Air System PerformanceChevrolet
1P0421Warmup Catalyst Efficiency Low (Bank 1)Volkswagen
1P0431Warmup Catalyst Efficiency Low (Bank 2)Volkswagen
1P0441EVAP Purge System PerformanceGeo
1P0443EVAP Purge Solenoid Control Circuit MalfunctionJeep
1P0452Fuel Tank Pressure Sensor Circuit Low VoltageNissan
1P0500Vehicle Speed Sensor Circuit MalfunctionDodge
1P0502VSS Circuit Low InputBuick
1P0600Serial Communication LinkMercedes-Benz
1P0605Control Module Programming Read Only MemoryFord
1P0645A/C Clutch Relay Circuit MalfunctionChrysler
1P0650Malfunction Indicator Lamp Circuit MalfunctionCadillac
1P0705Transaxle Range Switch Circuit MalfunctionJeep
1P0724TCC Brake Switch Circuit High VoltageOldsmobile
1P0727Engine Speed No SignalJaguar
1P0733Gear Ratio Error In ThirdNissan
1P07531-2 Shift Solenoid Circuit MalfunctionMazda
1P07582-3 Shift Solenoid Circuit MalfunctionMazda
1P1100Starter Switch Circuit Low InputMazda
1P1105MAP / BARO Switch Solenoid MalfunctionFord
1P1106MAP Sensor Circuit Intermittent High VoltageFord
1P1107MAP Sensor Circuit Intermittent Low VoltageFord
1P1128Closed Loop Fueling Not Achieved - Bank 1Volkswagen
1P1133Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient SwitchingToyota
1P1143Heated Oxygen Sensor (Bank 1 Sensor 1) Lean Shift MonitoringVolkswagen
1P1145Intake Valve Timing Control Position Sensor Circuit Malfunction (Bank 2)Nissan
1P1152Air Fuel Sensor (Bank 1 Sensor 1) Range/Performance (Low)Volkswagen
1P1155Air Fuel Ratio Sensor (Bank 2 Sensor 1) Heater Circuit MalfunctionToyota
1P1172Air Fuel Sensor (Bank 1 Sensor 1) Circuit Out-Of-Range HighJaguar
1P1195Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Insufficient ActivityMazda
1P119AFuel pressure sensor G247Volkswagen
1P1218Injection Pump Calibration Circuit MalfunctionFord
1P1231Fuel Pump Relay Control Circuit High VoltageSaab
1P1237Fuel Pump Secondary Circuit MalfunctionFord
1P1260Immobilizer System MalfunctionSaab
1P1261Cylinder 1 High To Low Side ShortSaab
1P1297No Change In MAP Signal From Start To Run TransitionChrysler
1P1298Electrical Load Detector Circuit High VoltageHonda
1P1340Camshaft Position Sensor 'A' Circuit Malfunction (Bank 2)Volkswagen
1P1383Variable Cam Timing Over-Retarded (Cylinder Bank 1)Ford
1P1389No Auto Shutdown Relay Output Voltage To PCMChrysler
1P1390Timing Belt Skipped One Tooth Or MoreDodge
1P1401EGR Temperature Sensor Circuit MalfunctionFord
1P1444EVAP Canister Purge Volume Control Valve Circuit MalfunctionNissan
1P1446EVAP Canister Vent Valve Malfunction (Closed)Nissan
1P1450Unable to Bleed Up Fuel Tank VacuumFord
1P1456EVAP System Leak Detected (Fuel Tank Area)Honda
1P1460Wide Open Throttle A/C Cut-Off Relay Circuit MalfunctionSaab
1P1476High Fan Relay Control Circuit MalfunctionVolkswagen
1P1494EVAP Leak Detection Pump Switch Or Mechanical FaultDodge
1P1507Idle Air Control System RPM Lower Than ExpectedSubaru
1P1509Idle Speed High - IAC System Not RespondingHonda
1P1516TAC Module Throttle Actuator Position PerformanceChevrolet
1P1518Throttle Actuator Control Module Serial Data MalfunctionChevrolet
1P1545Air Conditioning Clutch Relay Control Circuit MalfunctionVolkswagen
1P1564ASCD Steering Switch Circuit MalfunctionVolkswagen
1P1570Laser Radar Sensor Circuit MalfunctionMercedes-Benz
1P1574Stop Lamp Switch Circuit MalfunctionCadillac
1P1582Electronic Throttle Monitor Data AvailableVolkswagen
1P1610NATS Initialization FailureNissan
1P1614NATS CHAIN OF IMMU-KEYNissan
1P1615NATS DIFFERENCE OF KEYNissan
1P1626Theft Deterrent Fuel Enable Signal LostGMC
1P1637Generator 'L' Terminal Circuit MalfunctionChevrolet
1P1638Generator 'F' Terminal Circuit MalfunctionChevrolet
1P1668Generator L-Terminal Control Circuit MalfunctionFord
1P1670Output Driver 4 Voltage High VoltageFord
1P1685Smart Key Immobilizer Module Invalid KeyChrysler
1P1693Transponder No Response Error / Invalid ResponseDodge
1P1694No Communication With PCMJeep
1P1695No CCD Messages Received From BCMChrysler
1P1698No CCD Messages Received From TCMDodge
1P1705Throttle Position Sensor Circuit MalfunctionMercury
1P1716Bus Communication Failure With PCMChrysler
1P17501-2 Shift Valve PerformanceMitsubishi
1P1768Transmission Relay Output Always OffHonda
1P1775Solenoid Switch Latched In TCC PositionJaguar
1P2108Electronic Throttle Control Module PerformanceChevrolet
1P2195Air Fuel Sensor (Bank 1 Sensor 1) Signal Stuck LeanFord
1P2263Turbo/Super Charger System PerformanceFord
1P3088I get two differnt code descriptions one is for aux. emmisions and the other is for excessive warm up time.Audi
1U1000Class 2 Communication MalfunctionChevrolet
1U1024Loss Of Communication With Transmission Control ModuleSaturn
1U1068Saturn
1U1096Loss of Communication With Instrument Panel ClusterSaturn