Diagnostic Trouble Code Index for February 2005
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 |
| 29 | P0300 | Multiple Cylinder Misfire Detected | Acura, Audi, Buick, Chevrolet, Dodge, Ford, GMC, Kia, Mazda, Mercedes-Benz, Nissan, Oldsmobile, Pontiac, Saab, Volkswagen |
| 17 | P0171 | Fuel System Lean (Bank 1) | Dodge, Ford, GMC, Land Rover, Lincoln, Mercury, Nissan, Oldsmobile, Toyota, Volvo |
| 12 | P0174 | Fuel System Lean (Bank 2) | Ford, GMC, Land Rover, Lincoln, Mercury, Nissan |
| 12 | P0420 | Catalyst Efficiency Below Normal (Bank 1) | Chevrolet, Ford, Lexus, Mazda, Nissan, Subaru, Toyota, Volkswagen |
| 9 | P0302 | Cylinder 2 Misfire Detected | Audi, Chrysler, Dodge, Ford, Kia |
| 8 | P0172 | Fuel System Rich (Bank 1) | Chevrolet, Dodge, Ford, Honda, Toyota, Volkswagen |
| 7 | P0301 | Cylinder 1 Misfire Detected | Chevrolet, Kia, Volkswagen |
| 6 | P0305 | Cylinder 5 Misfire Detected | Chevrolet, Dodge, Ford, Mercedes-Benz |
| 5 | P0304 | Cylinder 4 Misfire Detected | Acura, Audi, Ford, Honda, Mercedes-Benz |
| 5 | P0401 | Insufficient EGR Flow Detected | Chevrolet, Dodge, Ford, Lexus, Mercury |
| 5 | P0446 | EVAP Vent System Performance | Buick, Ford, GMC, Hyundai, Toyota |
| 4 | P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction | Ford, Honda, Mercury, Volkswagen |
| 4 | P0306 | Cylinder 6 Misfire Detected | Ford, Mercedes-Benz, Nissan |
| 4 | P0335 | Crankshaft Position Sensor Circuit Malfunction | Chevrolet, Dodge, Nissan |
| 4 | P0340 | Camshaft Position Sensor Circuit Malfunction | Dodge, Ford, Jeep |
| 4 | P0402 | Excessive EGR Flow Detected | Ford, Lexus, Mercury, Nissan |
| 4 | P0430 | Catalyst System Low Efficiency (Bank 2) | Chevrolet, Infiniti, Nissan |
| 4 | P0440 | General EVAP System Failure | Chevrolet, Isuzu, Nissan, Pontiac |
| 4 | P0505 | Idle Control System Malfunction | Nissan |
| 3 | P0102 | MAF Sensor Circuit Low Frequency | Chevrolet, Ford, Volkswagen |
| 3 | P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction | Ford, Honda, Mercury |
| 3 | P0155 | Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction | Ford, Mercury |
| 3 | P0175 | Fuel System Rich (Bank 2) | Chevrolet, Ford |
| 3 | P0303 | Cylinder 3 Misfire Detected | Ford, Mercury |
| 3 | P0325 | Knock Sensor Circuit Malfunction | Mercury, Nissan |
| 3 | P1000 | OBD II Monitor Testing No Completed | Ford, Lincoln |
| 3 | P1128 | Closed Loop Fueling Not Achieved - Bank 1 | Audi, Volkswagen |
| 3 | P1404 | EGR Valve Closed Position Performance | Buick, Chevrolet, Saturn |
| 2 | P0101 | MAF Sensor Performance | Chevrolet |
| 2 | P0120 | TP Sensor 1 Signal Circuit Malfunction | Saab |
| 2 | P0122 | TP Sensor Circuit Low Voltage | Chevrolet, Saab |
| 2 | P0140 | Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity | Chevrolet, Volkswagen |
| 2 | P0216 | Injection Timing Control Circuit Malfunction | Dodge, Ford |
| 2 | P0320 | No Crank Reference Signal To PCM | Ford, Jeep |
| 2 | P0327 | Knock Sensor Circuit Low Voltage (Bank 1) | Volkswagen, Volvo |
| 2 | P0338 | CKP Sensor Circuit High Duty Cycle | Chevrolet |
| 2 | P0400 | EGR System Recirculation Flow | Nissan |
| 2 | P0410 | Secondary Air System Performance | Oldsmobile, Volvo |
| 2 | P0411 | Secondary AIR System Incorrect Airflow Detected | Volkswagen |
| 2 | P0412 | Secondary Air System Solenoid Circuit Malfunction | Dodge, Eagle |
| 2 | P0476 | Exhaust Backpressure Regulator Malfunction (Self Test) | Ford |
| 2 | P1142 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit High Input | Volkswagen |
| 2 | P1316 | Spark Plug Detection Module Circuit Malfunction (Bank 2) | Ford |
| 2 | P1336 | CKP Sensor System Variation Not Learned | Nissan |
| 2 | P1345 | Camshaft To Crankshaft Position Correlation | Chevrolet, Mazda |
| 1 | B1001 | option configuration error | Pontiac |
| 1 | B1352 | Ignition key-in circuit failure | Ford |
| 1 | B2961 | key in ign. circuit malfunction | Chevrolet |
| 1 | C1233 | R/F Wheel Speed Sensor Short/Open | Chevrolet |
| 1 | C1284 | Oil pressure switch Fault | Ford |
| 1 | P0000 | No Self-Diagnostic Malfunction Detected | Toyota |
| 1 | P0012 | Camshaft Position 'A' Over-Retarded (Bank 1) | Volvo |
| 1 | P0034 | Supercharger Bypass Valve Solenoid Control Circuit Low Voltage | Ford |
| 1 | P0065 | Air Assist Injector Solenoid Range/Performance | Subaru |
| 1 | P0076 | Intake Valve Control Solenoid Circuit Low (Bank 1) | Oldsmobile |
| 1 | P0083 | Intake Valve Control Solenoid Circuit High (Bank 2) | Cadillac |
| 1 | P0107 | MAP Sensor Circuit Low Voltage | Chevrolet |
| 1 | P0108 | MAP Sensor Circuit High Voltage | Chevrolet |
| 1 | P0118 | ECT Sensor Circuit High Voltage | Chrysler |
| 1 | P0121 | TP Sensor Performance | Pontiac |
| 1 | P0128 | Engine Coolant Temperature Below Thermostat Regulating Temperature | Chevrolet |
| 1 | P0131 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage | Chevrolet |
| 1 | P0132 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High Voltage | Dodge |
| 1 | P0133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response | Nissan |
| 1 | P0138 | Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage | Honda |
| 1 | P0151 | Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage | Chevrolet |
| 1 | P0153 | Heated Oxygen Sensor (Bank 2 Sensor 1) Slow Response | Nissan |
| 1 | P0161 | Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Malfunction | Mercury |
| 1 | P0230 | Fuel Pump Relay Control Circuit Malfunction | Chevrolet |
| 1 | P0231 | Fuel Pump Feedback Circuit Low Voltage | Ford |
| 1 | P0232 | Fuel Pump Feedback Circuit High Voltage | Ford |
| 1 | P0275 | Cylinder 5 Balance System Malfunction | Ford |
| 1 | P0316 | Misfire Occurred In First 1,000 Revolutions | Mercury |
| 1 | P0321 | Crankshaft Position Sensor Circuit Range/Performance | Oldsmobile |
| 1 | P0337 | CKP Sensor Circuit Low Duty Cycle | Saab |
| 1 | P0339 | Crankshaft Position Sensor Signal Intermittent | Chevrolet |
| 1 | P0341 | CMP Sensor Performance | Chevrolet |
| 1 | P0385 | Crankshaft Position Sensor 'B' Circuit Malfunction | Ford |
| 1 | P0403 | EGR Solenoid Control Circuit Malfunction | Jeep |
| 1 | P0428 | Dodge | |
| 1 | P0433 | Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit | Ford |
| 1 | P0442 | EVAP System Small Leak Detected | Saturn |
| 1 | P0443 | EVAP Purge Solenoid Control Circuit Malfunction | Ford |
| 1 | P0455 | EVAP System Large Leak Detected | Saab |
| 1 | P0470 | Exhaust Backpressure Sensor Circuit Malfunction | Ford |
| 1 | P0471 | Exhaust Backpressure Circuit Range/Performance | Ford |
| 1 | P0500 | Vehicle Speed Sensor Circuit Malfunction | Lincoln |
| 1 | P0507 | Idle Speed High | Jaguar |
| 1 | P0522 | Engine Oil Pressure Sensor Circuit Low Voltage | Dodge |
| 1 | P0523 | Engine Oil Pressure Sensor Circuit High Voltage | Dodge |
| 1 | P0603 | Control Module Long Term Memory Reset | Ford |
| 1 | P0717 | Input Shaft Speed Sensor Low Input | Lincoln |
| 1 | P0722 | Output Speed Sensor Circuit Low Voltage | Lincoln |
| 1 | P0743 | Torque Converter Clutch Solenoid Circuit Malfunction | Jeep |
| 1 | P0748 | Pressure Control Solenoid Circuit Malfunction | Chevrolet |
| 1 | P1101 | Intake Airflow System Performance | Ford |
| 1 | P1110 | Atmospheric Pressure Sensor Low Voltage | Nissan |
| 1 | P1122 | TP Sensor Circuit Intermittent Low Voltage | Chevrolet |
| 1 | P1125 | Accelerator Pedal Position System Malfunction | Volkswagen |
| 1 | P1130 | Air Fuel Ratio Sensor (Bank 1 Sensor 1) Circuit Malfunction | Audi |
| 1 | P1219 | Cylinder ID Signal Stuck Low | Ford |
| 1 | P1229 | Accelerator Pedal Position Sensor 2 Power Circuit Short | Jaguar |
| 1 | P1233 | Fuel System Disabled Or Offline | Lincoln |
| 1 | P1270 | Engine RPM / Vehicle Speed Limit Reached | BMW |
| 1 | P1282 | Fuel Pump Relay Control Circuit Malfunction | Ford |
| 1 | P1288 | Air Fuel Sensor (Bank 2 Sensor 1) Circuit Response Time | Lincoln |
| 1 | P1293 | High Side Bank No. 1 (Right) Open | Ford |
| 1 | P1294 | Target Idle Speed Not Reached | Eagle |
| 1 | P1309 | Misfire Detection Monitor | Lincoln |
| 1 | P1320 | Igniter 5 Circuit Malfunction | Nissan |
| 1 | P1344 | Cylinder 2 | Ford |
| 1 | P1349 | Variable Valve Timing System (Bank 1) | Toyota |
| 1 | P1361 | ICM Ignition Control Circuit Low Voltage | Oldsmobile |
| 1 | P1380 | Misfire Detected, Rough Road Data Not Available | Mercury |
| 1 | P1381 | Misfire Detected - No Communication With EBCM | Mercury |
| 1 | P1390 | Timing Belt Skipped One Tooth Or More | Saab |
| 1 | P1400 | Cold Start Emission Reduction Control System | Dodge |
| 1 | P1402 | EGR System Malfunction Detected (Open) | Nissan |
| 1 | P1413 | Secondary AIR System Monitor Circuit Low Voltage | Ford |
| 1 | P1441 | EVAP System Flow During Non-Purge Conditions | Oldsmobile |
| 1 | P1451 | Barometric Pressure Sensor Signal Range/Performance | Ford |
| 1 | P1457 | EVAP System Leak Detected (Canister Area) | Honda |
| 1 | P1478 | Battery Temperature Sensor Circuit Out-Of-Limits | Chrysler |
| 1 | P1545 | Air Conditioning Clutch Relay Control Circuit Malfunction | Volkswagen |
| 1 | P1548 | Engine Air Filter Restriction | Volkswagen |
| 1 | P1564 | ASCD Steering Switch Circuit Malfunction | Ford |
| 1 | P1565 | Speed Control Command Switch Out-Of-Range High | Lincoln |
| 1 | P1582 | Electronic Throttle Monitor Data Available | Volkswagen |
| 1 | P1599 | A/C Pressure Sensor Circuit Low Voltage | Saturn |
| 1 | P1626 | Theft Deterrent Fuel Enable Signal Lost | Chevrolet |
| 1 | P1627 | Analog To Digital (A/D) Performance | Isuzu |
| 1 | P1637 | Generator 'L' Terminal Circuit Malfunction | Chevrolet |
| 1 | P1664 | Skip Shift 1-4 Upshift Lamp Control Circuit Malfunction | Ford |
| 1 | P1665 | EVAP Vent Solenoid Control Circuit Malfunction | Ford |
| 1 | P1675 | EVAP Vent Solenoid Control Circuit Malfunction | Chevrolet |
| 1 | P1693 | Transponder No Response Error / Invalid Response | Dodge |
| 1 | P1695 | No CCD Messages Received From BCM | Dodge |
| 1 | P1698 | No CCD Messages Received From TCM | Dodge |
| 1 | P1711 | Pressure Control Solenoid 'E' Circuit Stuck Closed | Lincoln |
| 1 | P1775 | Solenoid Switch Latched In TCC Position | Jaguar |
| 1 | P1780 | Park/Neutral Position Switch Circuit Malfunction | Ford |
| 1 | P1802 | Transfer Control Unit Malfunction | Dodge |
| 1 | P2036 | Oxygen Sensor Circuit Calibration Value Too High Or Too Low | Mercedes-Benz |
| 1 | P2138 | Accelerator Pedal Position Sensor 1-2 Correlation Error | Nissan |
| 1 | P2609 | No Voltage Drop Between Heaters | Dodge |
| 1 | P7312 | Dodge | |
| 1 | U1000 | Class 2 Communication Malfunction | Chevrolet |
| 1 | U1027 | SCP Data Fault engine RPM | Ford |
| 1 | U1041 | Loss of Electronic Brake Controller Communication | Chevrolet |
| 1 | U1262 | Data Circuit Malfunction | Ford |
