Diagnostic Trouble Code Index for April 2018
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 |
| 11 | P0300 | Multiple Cylinder Misfire Detected | Acura, Audi, Chevrolet, Dodge, Honda, Land Rover, Nissan, Saturn, Toyota |
| 6 | P0171 | Fuel System Lean (Bank 1) | Audi, Chevrolet, Chrysler, GMC, Lexus, Saturn |
| 6 | P0305 | Cylinder 5 Misfire Detected | Acura, Honda, Jeep, Land Rover, Saturn, Subaru |
| 5 | P0174 | Fuel System Lean (Bank 2) | Chrysler, Ford, Kia, Lexus, Toyota |
| 5 | P0303 | Cylinder 3 Misfire Detected | Acura, Dodge, Honda, Land Rover, Saturn |
| 4 | P0302 | Cylinder 2 Misfire Detected | Honda, Land Rover, Subaru, Toyota |
| 4 | P0304 | Cylinder 4 Misfire Detected | Honda, Jeep, Land Rover, Toyota |
| 3 | P0301 | Cylinder 1 Misfire Detected | Honda, Land Rover, Saturn |
| 3 | P0306 | Cylinder 6 Misfire Detected | Land Rover, Toyota |
| 2 | P0011 | Intake Camshaft Position System Performance | Audi, Nissan |
| 2 | P0014 | Exhaust Camshaft Position System Performance | Chevrolet, Kia |
| 2 | P0101 | MAF Sensor Performance | GMC, Mazda |
| 2 | P0102 | MAF Sensor Circuit Low Frequency | BMW, Hyundai |
| 2 | P0133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response | Dodge, Ford |
| 2 | P0172 | Fuel System Rich (Bank 1) | Chevrolet, Kia |
| 2 | P0335 | Crankshaft Position Sensor Circuit Malfunction | Chevrolet |
| 2 | P0340 | Camshaft Position Sensor Circuit Malfunction | Ford, GMC |
| 2 | P0507 | Idle Speed High | Audi, Honda |
| 2 | P2187 | Fuel Trim System Lean At Idle (Bank 1) | Land Rover, Saab |
| 1 | B1087 | lin bus a | Jaguar |
| 1 | B1261 | ECU has stopped communicating | Lexus |
| 1 | B1400 | Normal | Lexus |
| 1 | B1421 | solar sensor ckt passenger | Lexus |
| 1 | B1424 | ditto driver | Lexus |
| 1 | B1428 | Safty belt lamp ckt fault. | Lexus |
| 1 | B1639 | theft system password incorrect | Pontiac |
| 1 | B2799 | Engine Immobilizer System Malfunction | Lexus |
| 1 | B2960 | Security system sensor data incorrect but valid | Pontiac |
| 1 | C0074 | Master Cylinder Pressure Sensor Output Current | Subaru |
| 1 | C0231 | ECM Failure old | Subaru |
| 1 | C0264 | VDC Communication System current | Subaru |
| 1 | C0282 | Emergency Cancel Status old | Subaru |
| 1 | P000A | Camshaft 1 Position Slow Response | Dodge |
| 1 | P000C | Bank 2 cam 1 postion slow response | Dodge |
| 1 | P0012 | Camshaft Position 'A' Over-Retarded (Bank 1) | Ford |
| 1 | P0013 | Exhaust Camshaft Position Actuator Solenoid Control Circuit (Bank 1) | Chevrolet |
| 1 | P0015 | Camshaft Position 'B' Over-Retarded (Bank 1) | BMW |
| 1 | P0016 | Crankshaft/Camshaft Timing Misalignment | Chevrolet |
| 1 | P0017 | Crankshaft Position - Exhaust Camshaft Position Correlation | Ford |
| 1 | P0019 | Crankshaft Position - Exhaust Camshaft Position Correlation (Bank 2) | Dodge |
| 1 | P0021 | Camshaft Position 'A' Timing Over-Advanced / System Performance (Bank 2) | Nissan |
| 1 | P0022 | Camshaft Position 'A' Timing Over-Retarded (Bank 2) | Ford |
| 1 | P0036 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Control Circuit Malfunction | Chevrolet |
| 1 | P007D | Boost/Air charge temp sensor voltage high | Ford |
| 1 | P0087 | Fuel Rail Pressure Too Low | Ford |
| 1 | P0107 | MAP Sensor Circuit Low Voltage | Buick |
| 1 | P0113 | IAT Sensor Circuit High Voltage | Jaguar |
| 1 | P0118 | ECT Sensor Circuit High Voltage | Jaguar |
| 1 | P0122 | TP Sensor Circuit Low Voltage | Jaguar |
| 1 | P0123 | TP Sensor Circuit High Voltage | Jaguar |
| 1 | P0130 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Malfunction | Ford |
| 1 | P0131 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage | Cadillac |
| 1 | P0134 | Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Activity | Buick |
| 1 | P0150 | Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Malfunction | Ford |
| 1 | P0151 | Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage | Cadillac |
| 1 | P0152 | Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High Voltage | Dodge |
| 1 | P0153 | Heated Oxygen Sensor (Bank 2 Sensor 1) Slow Response | Ford |
| 1 | P0191 | Fuel Rail Pressure Sensor Performance | Chevrolet |
| 1 | P0219 | Engine Overspeed Condition | Dodge |
| 1 | P0240 | Cam Position Sensor | Audi |
| 1 | P0341 | CMP Sensor Performance | Ford |
| 1 | P0344 | Camshaft Position Sensor Signal Intermittent | Ford |
| 1 | P0346 | Intake Camshaft Position Sensor Performance (Bank 2) | Ford |
| 1 | P0366 | Exhaust Camshaft Position Sensor Performance | Chevrolet |
| 1 | P0441 | EVAP Purge System Performance | Toyota |
| 1 | P0449 | EVAP Vent Solenoid Control Circuit Malfunction | Chevrolet |
| 1 | P0480 | Cooling Fan Relay 1 Control Circuit Malfunction | Jeep |
| 1 | P0499 | NVLD Canister Vent Solenoid Circuit High Voltage | Acura |
| 1 | P0506 | Idle Speed Low | Audi |
| 1 | P0513 | Invalid SKIM Key Detected | Mitsubishi |
| 1 | P052A | Cam adjust bank 1 cold start timing not reached | Audi |
| 1 | P0606 | Control Module Internal Performance | Dodge |
| 1 | P061C | ETC Level 2 RPM Performance | Dodge |
| 1 | P0691 | Cooling Fan 1 Relay Control Circuit Low | Jeep |
| 1 | P0692 | Cooling Fan 1 Relay Control Circuit High | Jeep |
| 1 | P0884 | Power-Up At Speed | Dodge |
| 1 | P0890 | Switched Battery | Volvo |
| 1 | P096E | fpcm request mil lamp | Chevrolet |
| 1 | P0C76 | Hybrid Battery System Discharge Time Too Long | GMC |
| 1 | P1103 | MAF Signal Inconsistent with Engine Speed (Too High) | Volkswagen |
| 1 | P1107 | MAP Sensor Circuit Intermittent Low Voltage | Jaguar |
| 1 | P1131 | Heated Oxygen Sensor (Bank 1 Sensor 1) Indicates A/F Ratio Too Lean | Ford |
| 1 | P1133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Switching | Chevrolet |
| 1 | P1140 | Intake Valve Timing Control Position Sensor Circuit Malfunction (Bank 1) | Ford |
| 1 | P1151 | Heated Oxygen Sensor (Bank 2 Sensor 1) Indicates A/F Ratio Too Lean | Ford |
| 1 | P1240 | Ignition Angle | Jaguar |
| 1 | P1336 | CKP Sensor System Variation Not Learned | Ford |
| 1 | P1389 | No Auto Shutdown Relay Output Voltage To PCM | Dodge |
| 1 | P1399 | random misfire | Acura |
| 1 | P1402 | EGR System Malfunction Detected (Open) | Nissan |
| 1 | P1411 | Cylinder 1 Reactivation Control Performance | Dodge |
| 1 | P1414 | Cylinder 4 Reactivation Control Performance | Dodge |
| 1 | P1416 | Secondary Air Injection System (Bank 2) | Dodge |
| 1 | P1578 | Brake System Malfunction | Subaru |
| 1 | P161B | Battery Disconnect / TCM Internal | Dodge |
| 1 | P2098 | Downstream Fuel System Lean - HO2S-22 (Bank 2 Sensor 2) | Audi |
| 1 | P2161 | Vehicle Speed Sensor 2 Erratic | Dodge |
| 1 | P2189 | Fuel Trim System Lean At Idle (Bank 2) | Land Rover |
| 1 | P2195 | Air Fuel Sensor (Bank 1 Sensor 1) Signal Stuck Lean | Ford |
| 1 | P2269 | Water In Fuel | Ford |
| 1 | P2272 | Heated Oxygen Sensor (Bank 2 Sensor 2) Signal Stuck Lean | Audi |
| 1 | P2274 | Heated Oxygen Sensor (Bank 1 Sensor 3) Stuck Lean | Volkswagen |
| 1 | P2279 | Intake Air System Leak | Honda |
| 1 | P2563 | Turbocharger Boost Control Position Sensor Performance | Dodge |
| 1 | P3000 | HV Battery Malfunction | Lexus |
| 1 | U0101 | Lost Communication With TCM | Jaguar |
