Diagnostic Trouble Code Index for March 2015
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 |
| 13 | P0171 | Fuel System Lean (Bank 1) | Chevrolet, Chrysler, Ford, Honda, Kia, Land Rover, Saab, Suzuki, Toyota, Volkswagen |
| 11 | P0300 | Multiple Cylinder Misfire Detected | Audi, Buick, Chevrolet, Ford, Honda, Jaguar, Kia, Mini, Saturn, Scion, Volkswagen |
| 7 | P0174 | Fuel System Lean (Bank 2) | Chevrolet, Chrysler, Ford, Kia, Land Rover, Suzuki |
| 7 | P0302 | Cylinder 2 Misfire Detected | Audi, BMW, Honda, Kia, Scion, Volkswagen |
| 5 | P0303 | Cylinder 3 Misfire Detected | Audi, BMW, Ford, Honda, Scion |
| 4 | P0016 | Crankshaft/Camshaft Timing Misalignment | GMC, Pontiac, Saturn, Toyota |
| 4 | P0018 | Crankshaft Position - Intake Camshaft Position Correlation (Bank 2) | GMC, Kia, Saturn |
| 4 | P0172 | Fuel System Rich (Bank 1) | Chevrolet, Dodge, Ford, Pontiac |
| 4 | P0301 | Cylinder 1 Misfire Detected | Audi, BMW, Honda, Mitsubishi |
| 4 | P0420 | Catalyst Efficiency Below Normal (Bank 1) | Audi, Chevrolet, Chrysler, Suzuki |
| 3 | P0011 | Intake Camshaft Position System Performance | GMC, Subaru, Volkswagen |
| 3 | P0017 | Crankshaft Position - Exhaust Camshaft Position Correlation | GMC, Pontiac, Saturn |
| 3 | P0154 | Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient Activity | Kia, Land Rover, Mercedes-Benz |
| 3 | P0304 | Cylinder 4 Misfire Detected | BMW, Kia, Mitsubishi |
| 3 | P0305 | Cylinder 5 Misfire Detected | Buick, Ford, Nissan |
| 3 | P0341 | CMP Sensor Performance | Audi, Saturn, Volkswagen |
| 3 | P0401 | Insufficient EGR Flow Detected | Buick, Ford, GMC |
| 3 | U0100 | Lost Communication With ECM/PCM | Chrysler, Dodge, Land Rover |
| 2 | B2107 | Ignition switch sense input circuit/performance | Chrysler, Dodge |
| 2 | P0010 | Camshaft Position 'A' Actuator Circuit Malfunction (Bank 1) | Ford, Toyota |
| 2 | P0087 | Fuel Rail Pressure Too Low | Chevrolet, Volkswagen |
| 2 | P0106 | MAP Sensor Performance | Saturn, Volkswagen |
| 2 | P0116 | ECT Sensor Performance | GMC, Pontiac |
| 2 | P0121 | TP Sensor Performance | Cadillac, Hyundai |
| 2 | P0128 | Engine Coolant Temperature Below Thermostat Regulating Temperature | Chevrolet, Honda |
| 2 | P0134 | Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Activity | Kia, Mercedes-Benz |
| 2 | P0148 | Fuel Delivery Error | Dodge |
| 2 | P0299 | Turbocharger Engine Underboost | Audi, Ford |
| 2 | P0306 | Cylinder 6 Misfire Detected | Audi, Kia |
| 2 | P0333 | Knock Sensor Circuit High Voltage (Bank 2) | Land Rover, Volkswagen |
| 2 | P0335 | Crankshaft Position Sensor Circuit Malfunction | Mercedes-Benz, Nissan |
| 2 | P0336 | Crankshaft Position Sensor Performance | Chevrolet, Mercedes-Benz |
| 2 | P0339 | Crankshaft Position Sensor Signal Intermittent | Chevrolet, Dodge |
| 2 | P0441 | EVAP Purge System Performance | Kia, Toyota |
| 2 | P0455 | EVAP System Large Leak Detected | Hyundai, Toyota |
| 2 | P0491 | Secondary AIR System Insufficient Flow Detected (Bank 1) | Audi, BMW |
| 2 | P0506 | Idle Speed Low | Volkswagen |
| 2 | P2070 | Intake Manifold Tuning Valve Stuck Open | Audi, Pontiac |
| 2 | P2176 | Minimum Throttle Position Not Learned | Buick, Cadillac |
| 2 | P2237 | Air Fuel Sensor 1 (Bank 1 Sensor 1) Pumping Current Signal Open | Audi, Scion |
| 2 | U0101 | Lost Communication With TCM | Dodge, Land Rover |
| 1 | B1169 | speed disparity | Honda |
| 1 | B1317 | high batery voltage at module | Ford |
| 1 | B1318 | Low Battery Voltage At Module | Ford |
| 1 | B2100 | ign run/start input circuit central gateway performance | Chrysler |
| 1 | B2124 | ign run control 1 circuit open | Chrysler |
| 1 | C0561 | abs system disabled | GMC |
| 1 | P0012 | Camshaft Position 'A' Over-Retarded (Bank 1) | Mercedes-Benz |
| 1 | P0014 | Exhaust Camshaft Position System Performance | BMW |
| 1 | P0019 | Crankshaft Position - Exhaust Camshaft Position Correlation (Bank 2) | GMC |
| 1 | P0022 | Camshaft Position 'A' Timing Over-Retarded (Bank 2) | Mercedes-Benz |
| 1 | P0033 | Supercharger Bypass Valve Solenoid Control Circuit Malfunction | Pontiac |
| 1 | P0101 | MAF Sensor Performance | Chevrolet |
| 1 | P0108 | MAP Sensor Circuit High Voltage | Pontiac |
| 1 | P0113 | IAT Sensor Circuit High Voltage | Volkswagen |
| 1 | P0118 | ECT Sensor Circuit High Voltage | Hyundai |
| 1 | P0122 | TP Sensor Circuit Low Voltage | Cadillac |
| 1 | P0123 | TP Sensor Circuit High Voltage | Hyundai |
| 1 | P0129 | Barometric Pressure Sensor Out-Of-Range Low | Dodge |
| 1 | P0130 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Malfunction | Land Rover |
| 1 | P0132 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High Voltage | Pontiac |
| 1 | P0133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response | Hyundai |
| 1 | P0137 | Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage | Toyota |
| 1 | P0151 | Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage | Land Rover |
| 1 | P0157 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage | Hyundai |
| 1 | P0170 | Fuel Trim Lean Or Rich (Bank 1) | Subaru |
| 1 | P0175 | Fuel System Rich (Bank 2) | Ford |
| 1 | P0181 | Fuel Tank Temperature Sensor Range/Performance | Nissan |
| 1 | P018B | fuel pressure sensor performance | Chevrolet |
| 1 | P0202 | Fuel Injector 2 Control Circuit Malfunction | BMW |
| 1 | P0221 | Throttle Position Sensor 2 Performance | Cadillac |
| 1 | P0222 | Throttle Position Sensor 2 Circuit Low Voltage | Cadillac |
| 1 | P0234 | Turbocharger Engine Overboost | Saab |
| 1 | P0307 | Cylinder 7 Misfire Detected | Lincoln |
| 1 | P0326 | Knock Sensor Performance | Mini |
| 1 | P0327 | Knock Sensor Circuit Low Voltage (Bank 1) | Suzuki |
| 1 | P0340 | Camshaft Position Sensor Circuit Malfunction | Plymouth |
| 1 | P0404 | EGR Open Position Performance | Volkswagen |
| 1 | P0405 | EGR Position Sensor Circuit Low Voltage | GMC |
| 1 | P0410 | Secondary Air System Performance | Audi |
| 1 | P0446 | EVAP Vent System Performance | Toyota |
| 1 | P0451 | Fuel Tank Pressure Sensor Performance | Hyundai |
| 1 | P0462 | Fuel Level Sensor Low Voltage | GMC |
| 1 | P0472 | Exhaust Backpressure Sensor Circuit Low Input | Volkswagen |
| 1 | P0507 | Idle Speed High | Cadillac |
| 1 | P0520 | Engine Oil Pressure Sensor Circuit Malfunction | Pontiac |
| 1 | P0522 | Engine Oil Pressure Sensor Circuit Low Voltage | GMC |
| 1 | P0528 | Fan Speed Sensor Circuit - No Signal | Ford |
| 1 | P0562 | System Voltage Too Low | Ford |
| 1 | P0603 | Control Module Long Term Memory Reset | Ford |
| 1 | P0606 | Control Module Internal Performance | Dodge |
| 1 | P060A | PCM Internal Control Module Error | Honda |
| 1 | P0611 | Fuel Injector Control Module Performance | Ford |
| 1 | P0645 | A/C Clutch Relay Circuit Malfunction | Ford |
| 1 | P0651 | 5-Volt Reference 2 Circuit Malfunction | Volkswagen |
| 1 | P0652 | Sensor Reference Voltage 2 Circuit Low | GMC |
| 1 | P0672 | Glow Plug No. 2 Control Circuit Malfunction | GMC |
| 1 | P0673 | Glow Plug No. 3 Control Circuit Malfunction | GMC |
| 1 | P0700 | Automatic Transmission System Malfunction Detected | Cadillac |
| 1 | P0708 | Transmission Range Switch Circuit High Input | Mazda |
| 1 | P0713 | TFT Sensor Circuit High Voltage | Mazda |
| 1 | P0741 | TCC System - Stuck Off | GMC |
| 1 | P1093 | Fuel Rail Pressure Low During Power Enrichment | Chevrolet |
| 1 | P1101 | Intake Airflow System Performance | Chevrolet |
| 1 | P1106 | MAP Sensor Circuit Intermittent High Voltage | Pontiac |
| 1 | P1170 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit - No Inversion | Land Rover |
| 1 | P1171 | Fuel System Lean During Acceleration | Saab |
| 1 | P1173 | Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Malfunction | Land Rover |
| 1 | P1174 | Fuel Trim Cylinder Balance | Pontiac |
| 1 | P1235 | Fuel Pump Control Out-Of-Range | Mitsubishi |
| 1 | P1260 | Immobilizer System Malfunction | Ford |
| 1 | P1290 | CNG Pressure Sensor Circuit High Voltage | Mazda |
| 1 | P1293 | High Side Bank No. 1 (Right) Open | Audi |
| 1 | P1309 | Misfire Detection Monitor | Mazda |
| 1 | P1383 | Variable Cam Timing Over-Retarded (Cylinder Bank 1) | Ford |
| 1 | P1404 | EGR Valve Closed Position Performance | Daewoo |
| 1 | P1408 | EGR Flow Out Of Self-Test Range | Ford |
| 1 | P1421 | Cold Start Emission Reduction Strategy Monitoring | Nissan |
| 1 | P1516 | TAC Module Throttle Actuator Position Performance | Cadillac |
| 1 | P1599 | A/C Pressure Sensor Circuit Low Voltage | Saturn |
| 1 | P1603 | PCM Internal Shutdown Timer Rationality | Toyota |
| 1 | P1604 | PCM Internal Dual-Port Ram Read/Write Integrity Failure | Toyota |
| 1 | P1605 | Diagnostic Communication Line Malfunction | Toyota |
| 1 | P1615 | NATS DIFFERENCE OF KEY | Land Rover |
| 1 | P1637 | Generator 'L' Terminal Circuit Malfunction | Jaguar |
| 1 | P1643 | Wait To Start Lamp Control Circuit Malfunction | Jaguar |
| 1 | P1656 | Wastegate Solenoid Control Circuit Malfunction | GMC |
| 1 | P1774 | Low Coast Brake Solenoid Valve Function | Jaguar |
| 1 | P1799 | Calculated Oil Temperature In Use Malfunction | Jaguar |
| 1 | P2006 | Intake Manifold Runner Control Stuck Closed | Ford |
| 1 | P2007 | Intake Manifold Runner Control - Stuck Closed (Bank 2) | Ford |
| 1 | P2009 | Intake Manifold Runner (Swirl) Control Circuit Low | Audi |
| 1 | P204A | reductant psi sensor low v | Volkswagen |
| 1 | P204B | testing and results | GMC |
| 1 | P2068 | Secondary Fuel Level Sensor Circuit High Voltage | Dodge |
| 1 | P2098 | Downstream Fuel System Lean - HO2S-22 (Bank 2 Sensor 2) | Land Rover |
| 1 | P2099 | Downstream Fuel System Rich - HO2S-22 (Bank 2 Sensor 2) | Jaguar |
| 1 | P2135 | Throttle Position Sensor 1-2 Correlation Error | Cadillac |
| 1 | P2138 | Accelerator Pedal Position Sensor 1-2 Correlation Error | Saab |
| 1 | P2172 | High Airflow / Vacuum Leak Detected (Instantaneous Accumulation) | Dodge |
| 1 | P2179 | Fuel Trim System Lean At Cruise Or Acceleration (Bank 2) | Audi |
| 1 | P2196 | Heated Oxygen Sensor (Bank 1 Sensor 1) Stuck Rich | Ford |
| 1 | P2231 | Heated Oxygen Sensor (Bank 1 Sensor 1) Signal Shorted to Heater Circuit | Cadillac |
| 1 | P2234 | Heated Oxygen Sensor (Bank 2 Sensor 1) Signal Shorted to Heater Circuit | Cadillac |
| 1 | P2240 | Air Fuel Ratio Sensor (Bank 2 Sensor 1) Pumping Current Signal Open | Audi |
| 1 | P2295 | Fuel Pressure Solenoid 2 Control Circuit Low | Audi |
| 1 | P2359 | Boost Pressure Sensor Voltage Too Low | Mercedes-Benz |
| 1 | P2401 | EVAP Leak Detection Pump Control Circuit Low | Audi |
| 1 | P2635 | Fuel Pump Flow Performance | Chevrolet |
| 1 | P299A | Can fault managment egs | BMW |
| 1 | P2A01 | Heated Oxygen Sensor (Bank 1 Sensor 2) Closed Loop Performance | Suzuki |
| 1 | P3089 | signal line for fuel line electronics | Audi |
| 1 | U1147 | Data Circuit Malfunction | Ford |
| 1 | U1262 | Data Circuit Malfunction | Ford |
| 1 | U2521 | can missing | Jaguar |
| 1 | U2523 | can time out | Jaguar |
