Diagnostic Trouble Code Index for June 2016
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 |
| 20 | P0300 | Multiple Cylinder Misfire Detected | Audi, Chevrolet, Chrysler, Dodge, GMC, Honda, Hyundai, Infiniti, Jeep, Saab, Smart, Suzuki, Volkswagen |
| 8 | P0301 | Cylinder 1 Misfire Detected | Chrysler, Dodge, Ford, Honda, Hyundai, Infiniti, Volkswagen |
| 5 | P0303 | Cylinder 3 Misfire Detected | Kia, Mercury, Saab, Suzuki, Volkswagen |
| 4 | P0302 | Cylinder 2 Misfire Detected | Audi, Chrysler, Lexus, Suzuki |
| 4 | P0306 | Cylinder 6 Misfire Detected | Dodge, Ford, GMC, Volkswagen |
| 4 | P0340 | Camshaft Position Sensor Circuit Malfunction | Chrysler, Ford, Jaguar, Nissan |
| 3 | P0171 | Fuel System Lean (Bank 1) | Buick, Land Rover, Subaru |
| 3 | P0304 | Cylinder 4 Misfire Detected | Chevrolet, Honda, Volkswagen |
| 3 | P0341 | CMP Sensor Performance | Chevrolet, Honda, Volkswagen |
| 3 | P0420 | Catalyst Efficiency Below Normal (Bank 1) | Honda, Infiniti, Subaru |
| 2 | C1130 | engine 1 fuel cut system fault | Nissan |
| 2 | P0011 | Intake Camshaft Position System Performance | Chevrolet, Infiniti |
| 2 | P0087 | Fuel Rail Pressure Too Low | Audi, Chevrolet |
| 2 | P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction | Chevrolet, Ford |
| 2 | P0174 | Fuel System Lean (Bank 2) | Ford, Land Rover |
| 2 | P0234 | Turbocharger Engine Overboost | Audi, Volkswagen |
| 2 | P0308 | Cylinder 8 Misfire Detected | Dodge, Lexus |
| 2 | P0335 | Crankshaft Position Sensor Circuit Malfunction | Chrysler, Hyundai |
| 2 | P0455 | EVAP System Large Leak Detected | Land Rover, Saturn |
| 2 | P1012 | Exhaust Camshaft Position Actuator Park Position (Bank 1) | Dodge |
| 2 | P2291 | Injector Control Pressure Too Low - Engine Cranking | Ford |
| 1 | B2190 | Nats antenna amp | Nissan |
| 1 | P0010 | Camshaft Position 'A' Actuator Circuit Malfunction (Bank 1) | Saturn |
| 1 | P0016 | Crankshaft/Camshaft Timing Misalignment | Saturn |
| 1 | P0022 | Camshaft Position 'A' Timing Over-Retarded (Bank 2) | Mazda |
| 1 | P0051 | Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Low Voltage | Dodge |
| 1 | P0061 | Heated Oxygen Sensor (Bank 2 Sensor 3) Heater Resistance | Ford |
| 1 | P0099 | Intake Air Temperature Sensor 2 Circuit Intermittent. | Chevrolet |
| 1 | P0100 | Mass Airflow Sensor Circuit Malfunction | Dodge |
| 1 | P0101 | MAF Sensor Performance | Isuzu |
| 1 | P0102 | MAF Sensor Circuit Low Frequency | Ram |
| 1 | P0105 | MAP Sensor Performance | Dodge |
| 1 | P0113 | IAT Sensor Circuit High Voltage | Jeep |
| 1 | P0121 | TP Sensor Performance | Chevrolet |
| 1 | P0130 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Malfunction | Audi |
| 1 | P0133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response | Audi |
| 1 | P0136 | Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Malfunction | Audi |
| 1 | P0140 | Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity | Volkswagen |
| 1 | P0148 | Fuel Delivery Error | Ford |
| 1 | P0153 | Heated Oxygen Sensor (Bank 2 Sensor 1) Slow Response | Jeep |
| 1 | P0155 | Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction | Ford |
| 1 | P0156 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Malfunction | Audi |
| 1 | P0172 | Fuel System Rich (Bank 1) | Hyundai |
| 1 | P0201 | Fuel Injector 1 Control Circuit Malfunction | Ford |
| 1 | P0203 | Fuel Injector 3 Control Circuit Malfunction | Mercury |
| 1 | P0221 | Throttle Position Sensor 2 Performance | Saturn |
| 1 | P0236 | Turbocharger Boost System Performance | Audi |
| 1 | P0299 | Turbocharger Engine Underboost | Ford |
| 1 | P0305 | Cylinder 5 Misfire Detected | Ford |
| 1 | P0307 | Cylinder 7 Misfire Detected | Lexus |
| 1 | P0320 | No Crank Reference Signal To PCM | Jeep |
| 1 | P0336 | Crankshaft Position Sensor Performance | Pontiac |
| 1 | P0352 | Ignition Coil 2 Control Circuit Malfunction | Ford |
| 1 | P0357 | Ignition Coil 7 Control Circuit Malfunction | Lexus |
| 1 | P0401 | Insufficient EGR Flow Detected | Toyota |
| 1 | P0404 | EGR Open Position Performance | Ford |
| 1 | P0430 | Catalyst System Low Efficiency (Bank 2) | Chevrolet |
| 1 | P0441 | EVAP Purge System Performance | Dodge |
| 1 | P0442 | EVAP System Small Leak Detected | Saturn |
| 1 | P0444 | EVAP Canister Purge Volume Control Solenoid Circuit Low Voltage | Mercedes-Benz |
| 1 | P0449 | EVAP Vent Solenoid Control Circuit Malfunction | Chevrolet |
| 1 | P0456 | EVAP System Very Small Leak Detected | Volkswagen |
| 1 | P0458 | EVAP Purge Solenoid Low Voltage | Audi |
| 1 | P0562 | System Voltage Too Low | Volkswagen |
| 1 | P0603 | Control Module Long Term Memory Reset | Ford |
| 1 | P0605 | Control Module Programming Read Only Memory | Ford |
| 1 | P062D | Fuel Injector Driver Circuit Performance (Bank 1) | Ford |
| 1 | P062E | Fuel Injector Driver Circuit Performance (Bank 2) | Ford |
| 1 | P0685 | Engine Controls Ignition Relay Control Circuit Malfunction | Honda |
| 1 | P0700 | Automatic Transmission System Malfunction Detected | Honda |
| 1 | P0753 | 1-2 Shift Solenoid Circuit Malfunction | Dodge |
| 1 | P1000 | OBD II Monitor Testing No Completed | Ford |
| 1 | P1067 | Secondary Air Injection Pump Relay Circuit / Open | Audi |
| 1 | P1084 | Exhaust Valve Timing Control Position Sensor Circuit Malfunction (Bank 2) | Infiniti |
| 1 | P1128 | Closed Loop Fueling Not Achieved - Bank 1 | Chrysler |
| 1 | P1129 | MAP Sensor Value Higher Than Expected | Audi |
| 1 | P112F | 28A0 throttle valve opening angle-intake pipe absolute pressure comparison pressure too high | BMW |
| 1 | P1135 | Air Fuel Ratio Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction | Toyota |
| 1 | P114C | Intake air humidity sensor erratic performance | Chevrolet |
| 1 | P1155 | Air Fuel Ratio Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction | Toyota |
| 1 | P1195 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Insufficient Activity | Audi |
| 1 | P1198 | Crankshaft / Camshaft 1/2 Timing Misalignment | Volkswagen |
| 1 | P1235 | Fuel Pump Control Out-Of-Range | Lexus |
| 1 | P1259 | VTEC System Malfunction (Bank 1) | Honda |
| 1 | P1298 | Electrical Load Detector Circuit High Voltage | Honda |
| 1 | P1300 | Igniter 1 Circuit Malfunction | Toyota |
| 1 | P132B | Turbo boost control A performance | Ford |
| 1 | P1361 | ICM Ignition Control Circuit Low Voltage | Honda |
| 1 | P1362 | ICM Control Circuit High Voltage | Honda |
| 1 | P1381 | Misfire Detected - No Communication With EBCM | Honda |
| 1 | P1397 | System Voltage Out Of Self-Test Range | Ford |
| 1 | P1406 | EGR Valve Pintle Position Circuit Malfunction | Ford |
| 1 | P1408 | EGR Flow Out Of Self-Test Range | Ford |
| 1 | P144E | EGR Cooler Bypass Status Line Circuit Low | Ram |
| 1 | P144F | EGR Cooler Bypass Status Line Circuit High | Ram |
| 1 | P1470 | boost pressure solinoid open or shortedto ground | Dodge |
| 1 | P1495 | Leak Detection Pump Solenoid Circuit Malfunction | Chrysler |
| 1 | P1582 | Electronic Throttle Monitor Data Available | Volkswagen |
| 1 | P1610 | NATS Initialization Failure | Infiniti |
| 1 | P1611 | NATS ID DISCORD, IMM-PCM | Mini |
| 1 | P1613 | Secondary Air Injection System Driver | Mini |
| 1 | P1614 | NATS CHAIN OF IMMU-KEY | Infiniti |
| 1 | P1623 | Code Word or Key ID Number Read/Write Error in the PCM | Saab |
| 1 | P1683 | Powertrain Control Module Internal Malfunction | Chrysler |
| 1 | P1739 | Power Up Circuit At Speed | Mini |
| 1 | P1749 | EPC Solenoid Failed Low | Mini |
| 1 | P1751 | Shift Valve 1 Performance | Honda |
| 1 | P1792 | Battery Was Disconnected | Chrysler |
| 1 | P2026 | EVAP Fuel Temperature Sensor Circuit Low Input | Mercedes-Benz |
| 1 | P2050 | Misfiring damages twc | Dodge |
| 1 | P2101 | Control Module Throttle Actuator Position Performance | Saturn |
| 1 | P2104 | ETC System Malfunction - Forced Idle | Ford |
| 1 | P2106 | Electronic Throttle Control System - Forced Limited Power | Ford |
| 1 | P2112 | Electronic Throttle Control - Unable To Open | Ford |
| 1 | P2122 | Accelerator Pedal Position Sensor 1 Circuit Low Voltage | Dodge |
| 1 | P2128 | Accelerator Pedal Position Sensor 2 Circuit High Voltage | Mazda |
| 1 | P2138 | Accelerator Pedal Position Sensor 1-2 Correlation Error | Chevrolet |
| 1 | P2177 | Fuel Trim System Lean At Cruise Or Acceleration (Bank 1) | Audi |
| 1 | P2179 | Fuel Trim System Lean At Cruise Or Acceleration (Bank 2) | Audi |
| 1 | P2181 | Cooling System Performance | Jeep |
| 1 | P2188 | Fuel Trim System Rich At Idle (Bank 1) | Audi |
| 1 | P2196 | Heated Oxygen Sensor (Bank 1 Sensor 1) Stuck Rich | Ford |
| 1 | P2198 | Air Fuel Ratio Sensor (Bank 2 Sensor 1) Signal Stuck "Rich" | Ford |
| 1 | P2202 | Nox sensor Bank 1 Ckt Low Input | GMC |
| 1 | P2209 | ABS CAN Message Missing / Incorrect | GMC |
| 1 | P2240 | Air Fuel Ratio Sensor (Bank 2 Sensor 1) Pumping Current Signal Open | Audi |
| 1 | P2270 | Heated Oxygen Sensor (Bank 1 Sensor 2) Signal Stuck Lean | Chevrolet |
| 1 | P2293 | Fuel Pressure Regulator 2 Performance | Volkswagen |
| 1 | P2294 | Fuel Pressure Solenoid 2 Control Circuit Open | Audi |
| 1 | P2297 | Heated Oxygen Sensor (Bank 1 Sensor 1) Performance In Decel Fuel Cutoff | Saturn |
| 1 | P2298 | Heated Oxygen Sensor (Bank 2 Sensor 1) Performance In Decel Fuel Cutoff | Saturn |
| 1 | P2317 | Ignition Coil 6 Secondary Circuit Insufficient Ionization | Dodge |
| 1 | P2359 | Boost Pressure Sensor Voltage Too Low | Dodge |
| 1 | P2414 | Heated Oxygen Sensor (Bank 1 Sensor 2) Exhaust Sample Error | Saturn |
| 1 | P2415 | Heated Oxygen Sensor (Bank 2 Sensor 1) Exhaust Sample | Saturn |
| 1 | P2422 | EVAP Canister Vent Shut Valve Close Malfunction | Honda |
| 1 | P2610 | Control Module Ignition Off Timer Performance | Ford |
| 1 | P2716 | Pressure Control Solenoid 'D' Circuit Malfunction | Lexus |
| 1 | P2A03 | Air Fuel Sensor (Bank 2 Sensor 1) Circuit Range / Performance | Hyundai |
| 1 | P3087 | Voltage Supply Relay for Engine Electronics | Audi |
| 1 | P310B | Low pressure fuel regulation | Audi |
| 1 | P3125 | Converter / Inverter Assembly Malfunction | Toyota |
| 1 | P3130 | Inverter Cooling System Malfunction | Toyota |
| 1 | U0001 | CAN 'C' Bus | Jeep |
| 1 | U0002 | CAN 'C' Bus Off Performance | Jeep |
| 1 | U0021 | loss communication with abs module | Jeep |
| 1 | U0100 | Lost Communication With ECM/PCM | Nissan |
| 1 | U010C | Lost Communication With Turbocharger / Supercharger Control Module | Ram |
| 1 | U1000 | Class 2 Communication Malfunction | GMC |
| 1 | U1001 | Lost Communication With XXX Control Module | Nissan |
| 1 | U1096 | Loss of Communication With Instrument Panel Cluster | GMC |
| 1 | U1256 | Data Circuit Message | Nissan |
| 1 | U1300 | Class 2 Data Line Short To Ground | Nissan |
