Diagnostic Trouble Code Index for April 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 |
| 21 | P0300 | Multiple Cylinder Misfire Detected | Buick, Chevrolet, Chrysler, Dodge, Ford, GMC, Isuzu, Jeep, Mercedes-Benz, Pontiac, Saturn, Toyota, Volkswagen |
| 13 | P0171 | Fuel System Lean (Bank 1) | Chevrolet, Chrysler, Dodge, Ford, Kia, Nissan, Toyota |
| 11 | P0302 | Cylinder 2 Misfire Detected | Audi, Chrysler, Dodge, Ford, Jeep, Saturn, Toyota |
| 11 | P0305 | Cylinder 5 Misfire Detected | Chrysler, Dodge, Ford, Honda, Jaguar, Jeep, Mercedes-Benz, Toyota |
| 10 | P0172 | Fuel System Rich (Bank 1) | Chevrolet, Ford, Infiniti, Jaguar, Pontiac, Volkswagen, Volvo |
| 9 | P0301 | Cylinder 1 Misfire Detected | Dodge, Ford, Jeep, Mazda, Mercedes-Benz, Toyota |
| 9 | P0304 | Cylinder 4 Misfire Detected | Chrysler, Dodge, Ford, Honda, Jeep, Mercedes-Benz, Subaru, Toyota |
| 7 | P0306 | Cylinder 6 Misfire Detected | Chrysler, Ford, Honda, Mercedes-Benz, Toyota, Volkswagen |
| 6 | P0174 | Fuel System Lean (Bank 2) | Cadillac, Ford |
| 6 | P0340 | Camshaft Position Sensor Circuit Malfunction | BMW, Chevrolet, Ford, Nissan, Saturn |
| 5 | P0341 | CMP Sensor Performance | Chevrolet, Oldsmobile, Pontiac, Saturn |
| 5 | P0401 | Insufficient EGR Flow Detected | Buick, Ford, Pontiac, Toyota |
| 5 | P0420 | Catalyst Efficiency Below Normal (Bank 1) | BMW, Chevrolet, Nissan, Toyota |
| 4 | P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction | Chevrolet, Ford, Mercury |
| 4 | P0175 | Fuel System Rich (Bank 2) | Chevrolet, Ford, Jaguar |
| 4 | P0303 | Cylinder 3 Misfire Detected | Chrysler, Ford, Honda, Toyota |
| 4 | P0320 | No Crank Reference Signal To PCM | Jeep, Lincoln, Mazda |
| 4 | P0455 | EVAP System Large Leak Detected | Chevrolet, Jaguar, Jeep, Volvo |
| 4 | P1000 | OBD II Monitor Testing No Completed | Ford |
| 3 | P0121 | TP Sensor Performance | Honda, Jaguar, Lexus |
| 3 | P0137 | Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage | Cadillac, Chevrolet, Volkswagen |
| 3 | P0216 | Injection Timing Control Circuit Malfunction | Dodge |
| 3 | P0400 | EGR System Recirculation Flow | Geo, Jaguar, Suzuki |
| 3 | P1128 | Closed Loop Fueling Not Achieved - Bank 1 | Volkswagen |
| 2 | P0123 | TP Sensor Circuit High Voltage | Jeep, Pontiac |
| 2 | P0133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response | Chevrolet, Volvo |
| 2 | P0155 | Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction | Chevrolet, Ford |
| 2 | P0160 | Heated Oxygen Sensor (Bank 2 Sensor 2) Insufficient Activity | Isuzu, Nissan |
| 2 | P0170 | Fuel Trim Lean Or Rich (Bank 1) | Kia, Mercedes-Benz |
| 2 | P0173 | Fuel Trim Lean Or Rich (Bank 2) | Mercedes-Benz |
| 2 | P0308 | Cylinder 8 Misfire Detected | Dodge, Ford |
| 2 | P0335 | Crankshaft Position Sensor Circuit Malfunction | Dodge, Hyundai |
| 2 | P0403 | EGR Solenoid Control Circuit Malfunction | Chrysler, Subaru |
| 2 | P0404 | EGR Open Position Performance | Buick, Saturn |
| 2 | P0411 | Secondary AIR System Incorrect Airflow Detected | Ford, Volkswagen |
| 2 | P0430 | Catalyst System Low Efficiency (Bank 2) | Ford, Toyota |
| 2 | P0440 | General EVAP System Failure | Buick, Toyota |
| 2 | P0456 | EVAP System Very Small Leak Detected | Dodge |
| 2 | P0470 | Exhaust Backpressure Sensor Circuit Malfunction | Ford |
| 2 | P0505 | Idle Control System Malfunction | Honda, Jeep |
| 2 | P0740 | TCC Solenoid Circuit Malfunction | Hyundai, Kia |
| 2 | P1185 | Intake Manifold Runner (Swirl) Control Circuit High | Jaguar |
| 2 | P1186 | Inlet Pressure Sensor Circuit Voltage Below Lower Limit | Jaguar |
| 2 | P1191 | Intake Air Duct Air Leak | Jaguar |
| 2 | P1192 | Intake Air Temperature Sensor Circuit Low Voltage | Jaguar |
| 2 | P1457 | EVAP System Leak Detected (Canister Area) | Acura, Honda |
| 2 | P1582 | Electronic Throttle Monitor Data Available | Volkswagen |
| 2 | P1693 | Transponder No Response Error / Invalid Response | Dodge |
| 1 | B1001 | option configuration error | Pontiac |
| 1 | B2965 | key in ignition fault | Pontiac |
| 1 | C0307 | undocumented code | Hyundai |
| 1 | P0014 | Exhaust Camshaft Position System Performance | BMW |
| 1 | P0034 | Supercharger Bypass Valve Solenoid Control Circuit Low Voltage | Nissan |
| 1 | P0046 | Turbocharger Boost Control Circuit Performance | Cadillac |
| 1 | P0083 | Intake Valve Control Solenoid Circuit High (Bank 2) | Cadillac |
| 1 | P0102 | MAF Sensor Circuit Low Frequency | Chevrolet |
| 1 | P0103 | MAF Sensor Circuit High Frequency | Volkswagen |
| 1 | P0107 | MAP Sensor Circuit Low Voltage | BMW |
| 1 | P0112 | IAT Sensor Circuit Low Voltage | Pontiac |
| 1 | P0113 | IAT Sensor Circuit High Voltage | Dodge |
| 1 | P0117 | ECT Sensor Circuit Low Voltage | Pontiac |
| 1 | P0122 | TP Sensor Circuit Low Voltage | Honda |
| 1 | P0128 | Engine Coolant Temperature Below Thermostat Regulating Temperature | Chevrolet |
| 1 | P0130 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Malfunction | Mazda |
| 1 | P0131 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage | Isuzu |
| 1 | P0134 | Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Activity | Volkswagen |
| 1 | P0139 | Heated Oxygen Sensor (Bank 1 Sensor 2) Slow Response | Volkswagen |
| 1 | P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction | Ford |
| 1 | P0151 | Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage | Isuzu |
| 1 | P0152 | Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High Voltage | Chevrolet |
| 1 | P0153 | Heated Oxygen Sensor (Bank 2 Sensor 1) Slow Response | Chevrolet |
| 1 | P0157 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage | Chevrolet |
| 1 | P0161 | Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Malfunction | Ford |
| 1 | P0190 | Fuel Rail Pressure Sensor Circuit Malfunction | Mercury |
| 1 | P0221 | Throttle Position Sensor 2 Performance | Saturn |
| 1 | P0232 | Fuel Pump Feedback Circuit High Voltage | Ford |
| 1 | P0243 | Supercharger Boost Solenoid Control Circuit Malfunction | Mercedes-Benz |
| 1 | P0244 | Turbo / Supercharger Wastegate Solenoid 'A' Range/Performance | Dodge |
| 1 | P0299 | Turbocharger Engine Underboost | Dodge |
| 1 | P0307 | Cylinder 7 Misfire Detected | Dodge |
| 1 | P0316 | Misfire Occurred In First 1,000 Revolutions | Ford |
| 1 | P0321 | Crankshaft Position Sensor Circuit Range/Performance | Pontiac |
| 1 | P0328 | Knock Sensor Circuit High Voltage (Bank 1) | Subaru |
| 1 | P0336 | Crankshaft Position Sensor Performance | Dodge |
| 1 | P0342 | CMP Sensor Circuit Low Voltage | Volkswagen |
| 1 | P0352 | Ignition Coil 2 Control Circuit Malfunction | Ford |
| 1 | P0372 | DI High Resolution Signal Circuit Malfunction | Cadillac |
| 1 | P0380 | Glow Plug Feedback Circuit | Volkswagen |
| 1 | P0402 | Excessive EGR Flow Detected | Ford |
| 1 | P0410 | Secondary Air System Performance | Mercedes-Benz |
| 1 | P0421 | Warmup Catalyst Efficiency Low (Bank 1) | Hyundai |
| 1 | P0441 | EVAP Purge System Performance | Mazda |
| 1 | P0442 | EVAP System Small Leak Detected | Dodge |
| 1 | P0446 | EVAP Vent System Performance | Nissan |
| 1 | P0460 | Fuel Level Sensing Unit No Change Over Miles | Kia |
| 1 | P0476 | Exhaust Backpressure Regulator Malfunction (Self Test) | Ford |
| 1 | P0507 | Idle Speed High | Chevrolet |
| 1 | P0511 | Idle Air Control Valve Circuit Malfunction | Ford |
| 1 | P0540 | Intake Air Heater Feedback Circuit Malfunction | GMC |
| 1 | P0560 | System Voltage Malfunction | Kia |
| 1 | P0600 | Serial Communication Link | Pontiac |
| 1 | P0603 | Control Module Long Term Memory Reset | Ford |
| 1 | P0605 | Control Module Programming Read Only Memory | Ford |
| 1 | P0606 | Control Module Internal Performance | Dodge |
| 1 | P0671 | Glow Plug No. 1 Control Circuit Malfunction | Volkswagen |
| 1 | P0717 | Input Shaft Speed Sensor Low Input | Kia |
| 1 | P0720 | Output Shaft Speed Sensor Circuit Malfunction | Jeep |
| 1 | P0732 | Gear Ratio Error In Second | Kia |
| 1 | P0733 | Gear Ratio Error In Third | Kia |
| 1 | P0751 | 1-2 Shift Solenoid Valve Performance - No 1st or 4th Gear | Suzuki |
| 1 | P1113 | Intake Air Temperature Sensor Circuit Malfunction | Volkswagen |
| 1 | P1114 | ECT Sensor Circuit Intermittent Low Voltage | Volkswagen |
| 1 | P1131 | Heated Oxygen Sensor (Bank 1 Sensor 1) Indicates A/F Ratio Too Lean | Ford |
| 1 | P1151 | Heated Oxygen Sensor (Bank 2 Sensor 1) Indicates A/F Ratio Too Lean | Ford |
| 1 | P1166 | Heated Oxygen Sensor (Bank 2 Sensor 2) Minimum Voltage Monitoring | Kia |
| 1 | P1177 | Electronic Throttle System Motor No. 2 Open or Shorted | Land Rover |
| 1 | P1188 | Fuel Tank Temperature Sensor Circuit High Voltage | Jaguar |
| 1 | P1189 | Engine Oil Pressure Switch Circuit Malfunction | Chevrolet |
| 1 | P1193 | Intake Air Temperature Sensor Circuit High Voltage | Land Rover |
| 1 | P1194 | ETC System Limp Home - TP Sensor 2 Circuit Malfunction | Jaguar |
| 1 | P1211 | ABS/TCS Control Unit Malfunction | Ford |
| 1 | P1212 | ABS/TCS Control Unit Malfunction | Ford |
| 1 | P1233 | Fuel System Disabled Or Offline | Lincoln |
| 1 | P1247 | Fuel Injector 8 Control Circuit Shorted | Ford |
| 1 | P1281 | Engine Is Cold Too Long | Chrysler |
| 1 | P1283 | Air Fuel Sensor (Bank 2 Sensor 1) Lean Shift Monitoring | Ford |
| 1 | P1309 | Misfire Detection Monitor | Ford |
| 1 | P1335 | Crankshaft Position Sensor Circuit Malfunction | Nissan |
| 1 | P1336 | CKP Sensor System Variation Not Learned | Chevrolet |
| 1 | P1345 | Camshaft To Crankshaft Position Correlation | Chevrolet |
| 1 | P1377 | ICM CMP Pulse To 4X Reference Pulse Comparison | Cadillac |
| 1 | P1408 | EGR Flow Out Of Self-Test Range | Ford |
| 1 | P1420 | EVAP Vent Valve Stuck Open/Closed | BMW |
| 1 | P1421 | Cold Start Emission Reduction Strategy Monitoring | BMW |
| 1 | P1423 | Fuel Tank Large Leak | BMW |
| 1 | P1441 | EVAP System Flow During Non-Purge Conditions | Pontiac |
| 1 | P1443 | Secondary Air Injection System Control Valve Circuit Malfunction (Bank 2) | Ford |
| 1 | P1488 | Auxiliary 5-Volt Supply Too Low | Dodge |
| 1 | P1494 | EVAP Leak Detection Pump Switch Or Mechanical Fault | Mitsubishi |
| 1 | P1496 | 5-Volt VREF Supply Voltage Too Low | Dodge |
| 1 | P1504 | Idle Air Control Solenoid Circuit Malfunction | Ford |
| 1 | P1512 | Control Module Throttle Actuator Position Performance | Ford |
| 1 | P1513 | Starter Request Switch Stuck | Ford |
| 1 | P1523 | Throttle Closed Position Performance | Saturn |
| 1 | P1527 | Transmission Range To Pressure Switch Correlation | Cadillac |
| 1 | P1603 | PCM Internal Shutdown Timer Rationality | Mercedes-Benz |
| 1 | P1607 | PCM Internal Shutdown Timer Slow Rationality | Honda |
| 1 | P1629 | Theft Deterrent Signal Not Present, Engine Cranking | Pontiac |
| 1 | P1630 | Theft Deterrent Learn Mode Active | Pontiac |
| 1 | P1633 | Ignition Supplement Power '0' Switch Circuit Malfunction | Lincoln |
| 1 | P1646 | Hydraulic Cooling Fan Control Circuit Low | Pontiac |
| 1 | P1652 | Cooling Fan 2 Relay Control Circuit Malfunction | Chevrolet |
| 1 | P1675 | EVAP Vent Solenoid Control Circuit Malfunction | Chevrolet |
| 1 | P1682 | Ignition 1 Switch Circuit 2 Malfunction | Dodge |
| 1 | P1688 | Unmanaged Engine Torque Signal Delivered To TCM | Dodge |
| 1 | P1695 | No CCD Messages Received From BCM | Chrysler |
| 1 | P3014 | Battery Block 4 Becomes Weak | Volkswagen |
| 1 | U3118 | Undocumented code | Hyundai |
