Diagnostic Trouble Code Index for May 2007
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 |
| 34 | P0300 | Multiple Cylinder Misfire Detected | Acura, Audi, Buick, Cadillac, Chevrolet, Chrysler, Dodge, Ford, GMC, Honda, Hyundai, Jeep, Kia, Land Rover, Mazda, Mitsubishi, Oldsmobile, Saab, Toyota |
| 13 | P0171 | Fuel System Lean (Bank 1) | Buick, Ford, Jaguar, Lexus, Nissan, Toyota, Volkswagen |
| 13 | P0301 | Cylinder 1 Misfire Detected | Acura, Buick, Cadillac, Dodge, Ford, Honda, Jeep, Land Rover, Nissan, Subaru |
| 13 | P0304 | Cylinder 4 Misfire Detected | Audi, Chevrolet, Dodge, Ford, Honda, Mercedes-Benz, Subaru, Volvo |
| 11 | P0303 | Cylinder 3 Misfire Detected | Acura, Cadillac, Ford, Honda, Kia, Mazda, Subaru, Toyota, Volkswagen |
| 10 | P0305 | Cylinder 5 Misfire Detected | Acura, Audi, Cadillac, Ford, Honda, Kia, Land Rover, Toyota |
| 8 | P0302 | Cylinder 2 Misfire Detected | Cadillac, Dodge, Ford, Honda, Nissan, Subaru |
| 6 | P0174 | Fuel System Lean (Bank 2) | Ford, Nissan |
| 6 | P1391 | CKP Or CMP Sensor Signal Intermittent | Chrysler, Dodge, Jeep, Plymouth |
| 5 | P0172 | Fuel System Rich (Bank 1) | Chevrolet, Ford, GMC, Nissan |
| 5 | P0340 | Camshaft Position Sensor Circuit Malfunction | BMW, Kia, Mazda, Nissan, Toyota |
| 5 | P0420 | Catalyst Efficiency Below Normal (Bank 1) | Acura, Jaguar, Toyota, Volkswagen |
| 4 | P0335 | Crankshaft Position Sensor Circuit Malfunction | Chevrolet, Dodge |
| 4 | P0336 | Crankshaft Position Sensor Performance | Cadillac, Chevrolet, Volvo |
| 4 | P0455 | EVAP System Large Leak Detected | Ford, Volkswagen, Volvo |
| 4 | P1316 | Spark Plug Detection Module Circuit Malfunction (Bank 2) | Ford, Jaguar, Land Rover |
| 3 | P0121 | TP Sensor Performance | Jaguar, Jeep, Saturn |
| 3 | P0122 | TP Sensor Circuit Low Voltage | Ford, Jaguar |
| 3 | P0133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response | Chrysler, Ford, Saab |
| 3 | P0175 | Fuel System Rich (Bank 2) | Ford, GMC |
| 3 | P0306 | Cylinder 6 Misfire Detected | Audi, Ford, Jeep |
| 3 | P0341 | CMP Sensor Performance | Cadillac, Chevrolet, Volkswagen |
| 3 | P0351 | Ignition Coil 1 Control Circuit Malfunction | Jeep |
| 3 | P0353 | Ignition Coil 3 Control Circuit Malfunction | Dodge, Ford, Jeep |
| 3 | P0400 | EGR System Recirculation Flow | Mazda, Mercedes-Benz |
| 3 | P0401 | Insufficient EGR Flow Detected | Acura, Honda, Pontiac |
| 3 | P0446 | EVAP Vent System Performance | Chevrolet, Pontiac, Toyota |
| 3 | P0460 | Fuel Level Sensing Unit No Change Over Miles | Ford, Jaguar, Mercedes-Benz |
| 3 | P1131 | Heated Oxygen Sensor (Bank 1 Sensor 1) Indicates A/F Ratio Too Lean | Ford, Lincoln |
| 3 | P1247 | Fuel Injector 8 Control Circuit Shorted | Ford |
| 3 | P1582 | Electronic Throttle Monitor Data Available | Volkswagen |
| 3 | P1631 | Theft Deterrent Fuel Enable Signal Not Correct | Cadillac, GMC, Pontiac |
| 2 | P0011 | Intake Camshaft Position System Performance | Subaru, Volkswagen |
| 2 | P0101 | MAF Sensor Performance | Buick, Hyundai |
| 2 | P0103 | MAF Sensor Circuit High Frequency | Volkswagen |
| 2 | P0105 | MAP Sensor Performance | Nissan |
| 2 | P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction | Chevrolet, Ford |
| 2 | P0136 | Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Malfunction | Mercedes-Benz, Toyota |
| 2 | P0137 | Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage | Chrysler, Oldsmobile |
| 2 | P0148 | Fuel Delivery Error | Dodge, Ford |
| 2 | P0170 | Fuel Trim Lean Or Rich (Bank 1) | Mercedes-Benz |
| 2 | P0191 | Fuel Rail Pressure Sensor Performance | Ford |
| 2 | P0203 | Fuel Injector 3 Control Circuit Malfunction | Buick, Jeep |
| 2 | P0204 | Fuel Injector 4 Control Circuit Malfunction | Dodge, Ford |
| 2 | P0216 | Injection Timing Control Circuit Malfunction | Dodge |
| 2 | P0221 | Throttle Position Sensor 2 Performance | Ford, Saturn |
| 2 | P0411 | Secondary AIR System Incorrect Airflow Detected | Cadillac, Volkswagen |
| 2 | P0442 | EVAP System Small Leak Detected | Audi, Volvo |
| 2 | P0505 | Idle Control System Malfunction | Mitsubishi, Nissan |
| 2 | P0507 | Idle Speed High | GMC, Volkswagen |
| 2 | P0725 | Engine Speed Sensor Circuit Malfunction | Honda, Volkswagen |
| 2 | P0727 | Engine Speed No Signal | Jaguar, Land Rover |
| 2 | P1211 | ABS/TCS Control Unit Malfunction | Ford |
| 2 | P1226 | Closed Throttle Learning Position Performance | Jaguar, Volkswagen |
| 2 | P1404 | EGR Valve Closed Position Performance | Mercedes-Benz, Pontiac |
| 2 | P1411 | Cylinder 1 Reactivation Control Performance | Audi, Porsche |
| 2 | P1494 | EVAP Leak Detection Pump Switch Or Mechanical Fault | Dodge, Jeep |
| 2 | P1545 | Air Conditioning Clutch Relay Control Circuit Malfunction | Volkswagen |
| 2 | P1629 | Theft Deterrent Signal Not Present, Engine Cranking | Buick, Chevrolet |
| 1 | B1359 | ign run/accessories circuit failure-Gem code | Ford |
| 1 | B2139 | ipc rcv does not natch | Ford |
| 1 | B2600 | Drl relay | Pontiac |
| 1 | P0014 | Exhaust Camshaft Position System Performance | Volvo |
| 1 | P0041 | Oxygen Sensor Signals Swapped, Bank 2 Sensor 1 - Bank 2 Sensor 2 | Cadillac |
| 1 | P0100 | Mass Airflow Sensor Circuit Malfunction | Infiniti |
| 1 | P0102 | MAF Sensor Circuit Low Frequency | Volkswagen |
| 1 | P0115 | Engine Coolant Temperature Sensor Circuit Malfunction | Toyota |
| 1 | P0116 | ECT Sensor Performance | Volkswagen |
| 1 | P0117 | ECT Sensor Circuit Low Voltage | Volvo |
| 1 | P0118 | ECT Sensor Circuit High Voltage | Dodge |
| 1 | P0120 | TP Sensor 1 Signal Circuit Malfunction | Nissan |
| 1 | P0123 | TP Sensor Circuit High Voltage | Jeep |
| 1 | P0131 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage | Oldsmobile |
| 1 | P0139 | Heated Oxygen Sensor (Bank 1 Sensor 2) Slow Response | Jaguar |
| 1 | P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction | Nissan |
| 1 | P0147 | Heated Oxygen Sensor (Bank 1 Sensor 3) Heater Circuit Malfunction | Chevrolet |
| 1 | P0151 | Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage | Chevrolet |
| 1 | P0153 | Heated Oxygen Sensor (Bank 2 Sensor 1) Slow Response | Chrysler |
| 1 | P0154 | Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient Activity | Mazda |
| 1 | P0173 | Fuel Trim Lean Or Rich (Bank 2) | Mercedes-Benz |
| 1 | P0200 | Fuel Injector Circuit Malfunction | Chevrolet |
| 1 | P0218 | Transmission Fluid Over-Temperature | Chevrolet |
| 1 | P0222 | Throttle Position Sensor 2 Circuit Low Voltage | Jaguar |
| 1 | P0231 | Fuel Pump Feedback Circuit Low Voltage | Ford |
| 1 | P0232 | Fuel Pump Feedback Circuit High Voltage | Ford |
| 1 | P0234 | Turbocharger Engine Overboost | Volkswagen |
| 1 | P0266 | Cylinder 2 Balance System Malfunction | Ford |
| 1 | P0308 | Cylinder 8 Misfire Detected | Jaguar |
| 1 | P0316 | Misfire Occurred In First 1,000 Revolutions | Land Rover |
| 1 | P0321 | Crankshaft Position Sensor Circuit Range/Performance | Volkswagen |
| 1 | P0325 | Knock Sensor Circuit Malfunction | Infiniti |
| 1 | P0339 | Crankshaft Position Sensor Signal Intermittent | Chevrolet |
| 1 | P0343 | CMP Sensor Circuit High Voltage | Chevrolet |
| 1 | P0345 | Camshaft Position Sensor 'A' Circuit Malfunction (Bank 2) | Audi |
| 1 | P0352 | Ignition Coil 2 Control Circuit Malfunction | Jeep |
| 1 | P0378 | Timing reference high resolutionsignal B intermittant/eratic pulse | Saturn |
| 1 | P0391 | Exhaust Camshaft Position Sensor Performance (Bank 2) | Jeep |
| 1 | P0404 | EGR Open Position Performance | Pontiac |
| 1 | P0406 | EGR Position Sensor Circuit High Voltage | Chrysler |
| 1 | P0430 | Catalyst System Low Efficiency (Bank 2) | Jaguar |
| 1 | P0440 | General EVAP System Failure | Buick |
| 1 | P0441 | EVAP Purge System Performance | Pontiac |
| 1 | P0443 | EVAP Purge Solenoid Control Circuit Malfunction | Jeep |
| 1 | P0453 | Fuel Tank Pressure Sensor Circuit High Voltage | Acura |
| 1 | P0463 | Fuel Level Sensor High Voltage | Isuzu |
| 1 | P0500 | Vehicle Speed Sensor Circuit Malfunction | Volvo |
| 1 | P0600 | Serial Communication Link | Nissan |
| 1 | P0601 | Control Module Read Only Memory | Chrysler |
| 1 | P0603 | Control Module Long Term Memory Reset | Ford |
| 1 | P0611 | Fuel Injector Control Module Performance | Ford |
| 1 | P061B | Internal Control Module Torque Calculation Performance | Ford |
| 1 | P0700 | Automatic Transmission System Malfunction Detected | Mercedes-Benz |
| 1 | P0720 | Output Shaft Speed Sensor Circuit Malfunction | Ford |
| 1 | P1000 | OBD II Monitor Testing No Completed | Jaguar |
| 1 | P1014 | Exhaust Camshaft Position Actuator Park Position (Bank 2) | Volvo |
| 1 | P1100 | Starter Switch Circuit Low Input | Ford |
| 1 | P1105 | MAP / BARO Switch Solenoid Malfunction | Nissan |
| 1 | P1111 | IAT Sensor Circuit Intermittent High Voltage | Jaguar |
| 1 | P1122 | TP Sensor Circuit Intermittent Low Voltage | Jaguar |
| 1 | P1128 | Closed Loop Fueling Not Achieved - Bank 1 | Hyundai |
| 1 | P1132 | Heated Oxygen Sensor (Bank 1 Sensor 1) Indicates A/F Ratio Too Rich | Ford |
| 1 | P1136 | Intake Valve Timing Control Circuit Malfunction (Bank 2) | Audi |
| 1 | P1138 | Heated Oxygen Sensor (Bank 1 Sensor 2) High Voltage In Decel Fuel Cutoff | Audi |
| 1 | P1152 | Air Fuel Sensor (Bank 1 Sensor 1) Range/Performance (Low) | Ford |
| 1 | P1170 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit - No Inversion | Mazda |
| 1 | P1171 | Fuel System Lean During Acceleration | Volkswagen |
| 1 | P1173 | Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Malfunction | Mazda |
| 1 | P1174 | Fuel Trim Cylinder Balance | BMW |
| 1 | P1175 | Air Fuel Imbalance (Bank 2) | BMW |
| 1 | P1200 | Fuel Injector Circuit Malfunction | Volkswagen |
| 1 | P1220 | TP Sensor 2 Circuit Malfunction | Lincoln |
| 1 | P1221 | TP Sensor 2 Signal Correlation | Isuzu |
| 1 | P1225 | Closed Throttle Learning Position Performance | Volkswagen |
| 1 | P1227 | Fuel Injector 2 Control Circuit Shorted | Jaguar |
| 1 | P1237 | Fuel Pump Secondary Circuit Malfunction | Ford |
| 1 | P1242 | Fuel Injector 7 Control Circuit Shorted | Volkswagen |
| 1 | P1259 | VTEC System Malfunction (Bank 1) | Acura |
| 1 | P1283 | Air Fuel Sensor (Bank 2 Sensor 1) Lean Shift Monitoring | Ford |
| 1 | P1290 | CNG Pressure Sensor Circuit High Voltage | Isuzu |
| 1 | P1293 | High Side Bank No. 1 (Right) Open | Ford |
| 1 | P1298 | Electrical Load Detector Circuit High Voltage | Ford |
| 1 | P1307 | Chassis Acceleration Sensor Signal Range/Performance | Volvo |
| 1 | P1314 | ETC System - Ice Blockage / Short Circuit To Ground | Jaguar |
| 1 | P1320 | Igniter 5 Circuit Malfunction | Nissan |
| 1 | P1336 | CKP Sensor System Variation Not Learned | Oldsmobile |
| 1 | P1351 | ICM Ignition Control Circuit High Voltage | Chevrolet |
| 1 | P1390 | Timing Belt Skipped One Tooth Or More | Mitsubishi |
| 1 | P1400 | Cold Start Emission Reduction Control System | Nissan |
| 1 | P1412 | EGR Vacuum Regulator Solenoid Circuit Malfunction | Land Rover |
| 1 | P1413 | Secondary AIR System Monitor Circuit Low Voltage | Land Rover |
| 1 | P1416 | Secondary Air Injection System (Bank 2) | Chevrolet |
| 1 | P1417 | Cylinder 7 Reactivation Control Performance | Land Rover |
| 1 | P1421 | Cold Start Emission Reduction Strategy Monitoring | Volkswagen |
| 1 | P1423 | Fuel Tank Large Leak | Audi |
| 1 | P1425 | EVAP System Leak Detection Pump Flow High/Low | Volkswagen |
| 1 | P1451 | Barometric Pressure Sensor Signal Range/Performance | Volkswagen |
| 1 | P1457 | EVAP System Leak Detected (Canister Area) | Acura |
| 1 | P1472 | Evap leak detection pump short to ground | Volkswagen |
| 1 | P1475 | Low Fan Relay Control Circuit Malfunction | Mercedes-Benz |
| 1 | P1491 | EVAP Vacuum Cut Valve/Bypass Circuit Malfunction | Honda |
| 1 | P1502 | Vehicle Speed Sensor 1-2 Correlation - Non-Drive Wheels | Porsche |
| 1 | P1511 | ISC Solenoid Valve 1 Circuit High Input | Saturn |
| 1 | P1518 | Throttle Actuator Control Module Serial Data Malfunction | Ford |
| 1 | P1519 | Idle Air Control Valve Circuit Malfunction | Lincoln |
| 1 | P1542 | Climate Control Unit Signal Circuit High Voltage | Volkswagen |
| 1 | P1567 | Active Braking Control Active - Cruise Control Disabled | Buick |
| 1 | P1570 | Laser Radar Sensor Circuit Malfunction | Volkswagen |
| 1 | P1579 | P/N To D/R At High TP Angle - Power Reduction Mode On | Volkswagen |
| 1 | P1580 | Battery Current Sensor Circuit Malfunction | Volkswagen |
| 1 | P1596 | Speed Control Switch Continuous High Voltage | Jeep |
| 1 | P1599 | A/C Pressure Sensor Circuit Low Voltage | Cadillac |
| 1 | P1602 | Powertrain Control Module Not Programmed | Porsche |
| 1 | P1605 | Diagnostic Communication Line Malfunction | Nissan |
| 1 | P1608 | PCM Output Device Circuit Malfunction | Hyundai |
| 1 | P1610 | NATS Initialization Failure | Mitsubishi |
| 1 | P1615 | NATS DIFFERENCE OF KEY | Hyundai |
| 1 | P1622 | Key Identification Number Does Not Match In The PCM | BMW |
| 1 | P1626 | Theft Deterrent Fuel Enable Signal Lost | GMC |
| 1 | P1632 | Theft Deterrent Fuel Disable Signal Received | Pontiac |
| 1 | P1641 | MIL Control Circuit Malfunction | Hummer |
| 1 | P1642 | Fan Control Relay 2/3 Control Circuit Malfunction | Jaguar |
| 1 | P1643 | Wait To Start Lamp Control Circuit Malfunction | Hummer |
| 1 | P1650 | Output Driver 2 Circuit Malfunction | Volkswagen |
| 1 | P1654 | A/C Relay Control Circuit Malfunction | Hummer |
| 1 | P1655 | EVAP Purge Solenoid Control Circuit Malfunction | Pontiac |
| 1 | P1663 | Change Oil Lamp Control Circuit Malfunction | Ford |
| 1 | P1667 | Fuel Pump Speed Output Circuit Malfunction | Ford |
| 1 | P1670 | Output Driver 4 Voltage High Voltage | Buick |
| 1 | P1683 | Powertrain Control Module Internal Malfunction | Chevrolet |
| 1 | P1685 | Smart Key Immobilizer Module Invalid Key | Chrysler |
| 1 | P1698 | No CCD Messages Received From TCM | Dodge |
| 1 | P1699 | Engine Torque Control Cut Signal High Input | Chrysler |
| 1 | P1716 | Bus Communication Failure With PCM | Dodge |
| 1 | P1746 | Electronic Pressure Control Solenoid Circuit Malfunction | Ford |
| 1 | P1775 | Solenoid Switch Latched In TCC Position | Jaguar |
| 1 | P1779 | Engine Torque Delivered to TCM Signal | Saturn |
| 1 | P1780 | Park/Neutral Position Switch Circuit Malfunction | Volkswagen |
| 1 | P1850 | Brake Band Apply Solenoid Circuit Malfunction | Volkswagen |
| 1 | P2106 | Electronic Throttle Control System - Forced Limited Power | Ford |
| 1 | P2135 | Throttle Position Sensor 1-2 Correlation Error | Saturn |
| 1 | P2238 | Air Fuel Ratio Sensor (Bank 1 Sensor 1) Pumping Current Signal Low | Toyota |
| 1 | P2241 | Air Fuel Ratio Sensor (Bank 2 Sensor 1) Pumping Current Signal Low | Toyota |
| 1 | P2263 | Turbo/Super Charger System Performance | Ford |
| 1 | P2290 | Injector Control Pressure Too Low | Ford |
| 1 | P2614 | Camshaft Position Output Circuit Malfunction | Ford |
| 1 | P2617 | Crankshaft Position Signal Output Circuit Malfunction | Ford |
| 1 | P2623 | Injector Control Pressure Regulator Circuit Malfunction | Ford |
| 1 | P3001 | HV Battery ECU Malfunction | Ford |
| 1 | P3041 | Data bus drive incorrect temp. message from instrument cluster | Audi |
| 1 | U1000 | Class 2 Communication Malfunction | Pontiac |
| 1 | U1040 | Lost Communication With Antilock Brake System Module | Pontiac |
| 1 | U1041 | Loss of Electronic Brake Controller Communication | Chevrolet |
| 1 | U1064 | Lost Communication With BCM or VCD Module | Saturn |
| 1 | U1147 | Data Circuit Malfunction | Ford |
