Diagnostic Trouble Code Index for June 2009
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 | Audi, Cadillac, Chevrolet, Dodge, Ford, GMC, Honda, Kia, Mazda, Mercedes-Benz, Mercury, Mitsubishi, Nissan, Porsche, Saab, Volkswagen |
| 19 | P0171 | Fuel System Lean (Bank 1) | Chevrolet, Chrysler, Ford, Hyundai, Infiniti, Jaguar, Lincoln, Saturn, Subaru, Toyota, Volkswagen |
| 13 | P0304 | Cylinder 4 Misfire Detected | Audi, Cadillac, Chrysler, Ford, Honda, Mercedes-Benz, Mitsubishi, Porsche, Subaru, Volkswagen |
| 12 | P0301 | Cylinder 1 Misfire Detected | Audi, Cadillac, Ford, Honda, Kia, Subaru, Toyota, Volkswagen |
| 12 | P0303 | Cylinder 3 Misfire Detected | Audi, Cadillac, Ford, Honda, Kia, Lincoln, Nissan, Porsche, Subaru, Toyota, Volkswagen |
| 11 | P0340 | Camshaft Position Sensor Circuit Malfunction | BMW, Chevrolet, Chrysler, Dodge, Ford, Hyundai, Jaguar, Nissan |
| 9 | P0174 | Fuel System Lean (Bank 2) | Chevrolet, Ford, Infiniti, Jaguar, Lincoln |
| 8 | P0302 | Cylinder 2 Misfire Detected | Audi, Cadillac, Ford, Honda, Isuzu, Subaru, Volkswagen |
| 8 | P0305 | Cylinder 5 Misfire Detected | Dodge, Ford, Kia, Mercedes-Benz, Toyota, Volkswagen |
| 7 | P0335 | Crankshaft Position Sensor Circuit Malfunction | Chevrolet, Dodge, GMC, Nissan, Scion, Volvo |
| 7 | P0401 | Insufficient EGR Flow Detected | Chevrolet, Ford, Honda |
| 5 | P0306 | Cylinder 6 Misfire Detected | Cadillac, Ford, Mercedes-Benz, Volkswagen |
| 5 | P0420 | Catalyst Efficiency Below Normal (Bank 1) | Chevrolet, GMC, Subaru, Toyota |
| 4 | P0172 | Fuel System Rich (Bank 1) | Chevrolet, Honda, Kia, Saturn |
| 4 | P0341 | CMP Sensor Performance | Chevrolet, Oldsmobile, Saturn, Volkswagen |
| 4 | P0505 | Idle Control System Malfunction | Honda, Nissan |
| 3 | P0011 | Intake Camshaft Position System Performance | Chevrolet, Hyundai, Volkswagen |
| 3 | P0307 | Cylinder 7 Misfire Detected | Chevrolet, Ford, Mercedes-Benz |
| 3 | P0320 | No Crank Reference Signal To PCM | Dodge, Hyundai, Lincoln |
| 3 | P0400 | EGR System Recirculation Flow | Buick, Mercedes-Benz, Mitsubishi |
| 3 | P0440 | General EVAP System Failure | Dodge, Lexus, Pontiac |
| 3 | P0500 | Vehicle Speed Sensor Circuit Malfunction | Ford, Mazda, Toyota |
| 3 | P1391 | CKP Or CMP Sensor Signal Intermittent | Chrysler, Dodge |
| 3 | P1631 | Theft Deterrent Fuel Enable Signal Not Correct | GMC, Jaguar, Volvo |
| 2 | B1601 | PATS Received Incorrect Key Code From Ignition Key Transponder | Ford |
| 2 | B2960 | Security system sensor data incorrect but valid | Chevrolet, Pontiac |
| 2 | P0101 | MAF Sensor Performance | Chevrolet, Kia |
| 2 | P0102 | MAF Sensor Circuit Low Frequency | Ford, Kia |
| 2 | P0105 | MAP Sensor Performance | Infiniti, Mercedes-Benz |
| 2 | P0106 | MAP Sensor Performance | Chevrolet |
| 2 | P0118 | ECT Sensor Circuit High Voltage | Honda, Toyota |
| 2 | P0120 | TP Sensor 1 Signal Circuit Malfunction | Infiniti, Kia |
| 2 | P0121 | TP Sensor Performance | Jaguar, Volkswagen |
| 2 | P0310 | Cylinder 10 Misfire Detected | Ford, Mercedes-Benz |
| 2 | P0316 | Misfire Occurred In First 1,000 Revolutions | Ford |
| 2 | P0336 | Crankshaft Position Sensor Performance | GMC, Oldsmobile |
| 2 | P0351 | Ignition Coil 1 Control Circuit Malfunction | Ford, Jeep |
| 2 | P0354 | Ignition Coil 4 Control Circuit Malfunction | Ford, Mercury |
| 2 | P0355 | Ignition Coil 5 Control Circuit Malfunction | Chrysler, Toyota |
| 2 | P0357 | Ignition Coil 7 Control Circuit Malfunction | Dodge, Lincoln |
| 2 | P0405 | EGR Position Sensor Circuit Low Voltage | Chevrolet, Isuzu |
| 2 | P0411 | Secondary AIR System Incorrect Airflow Detected | Audi, Cadillac |
| 2 | P0442 | EVAP System Small Leak Detected | Hyundai, Jaguar |
| 2 | P0452 | Fuel Tank Pressure Sensor Circuit Low Voltage | Cadillac, Pontiac |
| 2 | P0453 | Fuel Tank Pressure Sensor Circuit High Voltage | Ford |
| 2 | P0455 | EVAP System Large Leak Detected | Jeep, Mitsubishi |
| 2 | P0456 | EVAP System Very Small Leak Detected | Dodge, Ford |
| 2 | P0603 | Control Module Long Term Memory Reset | Ford |
| 2 | P0722 | Output Speed Sensor Circuit Low Voltage | Ford, Volvo |
| 2 | P1131 | Heated Oxygen Sensor (Bank 1 Sensor 1) Indicates A/F Ratio Too Lean | Ford, Mazda |
| 2 | P1135 | Air Fuel Ratio Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction | Lexus, Toyota |
| 2 | P1151 | Heated Oxygen Sensor (Bank 2 Sensor 1) Indicates A/F Ratio Too Lean | Ford |
| 2 | P1235 | Fuel Pump Control Out-Of-Range | Ford, Mercedes-Benz |
| 2 | P1297 | No Change In MAP Signal From Start To Run Transition | Audi, Chrysler |
| 2 | P1619 | Engine oil life reset switch circuit | BMW, Volkswagen |
| 2 | P1698 | No CCD Messages Received From TCM | Dodge |
| 2 | P2106 | Electronic Throttle Control System - Forced Limited Power | Hyundai, Suzuki |
| 1 | B1000 | ECU Malfunction | Chevrolet |
| 1 | B1342 | ECU Damaged (EEPROM Inside PCM Not Working) | Ford |
| 1 | B1359 | ign run/accessories circuit failure-Gem code | Ford |
| 1 | B1681 | PATS Receiver Module Signal Not Received | Ford |
| 1 | B2965 | key in ignition fault | Chevrolet |
| 1 | B3840 | park lamps circuit low | Pontiac |
| 1 | B3841 | park lamps circuit high | Pontiac |
| 1 | C0561 | abs system disabled | Chevrolet |
| 1 | C1132 | Engine 3 fuel cut system | Nissan |
| 1 | C1156 | CAN comm/ or steering angle sensor | Nissan |
| 1 | P0012 | Camshaft Position 'A' Over-Retarded (Bank 1) | Mazda |
| 1 | P0016 | Crankshaft/Camshaft Timing Misalignment | Chevrolet |
| 1 | P0021 | Camshaft Position 'A' Timing Over-Advanced / System Performance (Bank 2) | Hyundai |
| 1 | P0022 | Camshaft Position 'A' Timing Over-Retarded (Bank 2) | Hyundai |
| 1 | P0028 | Intake Valve Solenoid Circuit Range/Performance (Bank 2) | Hyundai |
| 1 | P0031 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Low Voltage | Jeep |
| 1 | P0032 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit High Voltage | Hyundai |
| 1 | P0038 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit High Voltage | Hyundai |
| 1 | P0044 | Heated Oxygen Sensor (Bank 1 Sensor 3) Heater Circuit High Input | Cadillac |
| 1 | P0088 | Fuel Rail Pressure Too High | GMC |
| 1 | P0100 | Mass Airflow Sensor Circuit Malfunction | Nissan |
| 1 | P0122 | TP Sensor Circuit Low Voltage | Chevrolet |
| 1 | P0123 | TP Sensor Circuit High Voltage | Chevrolet |
| 1 | P0125 | Engine Coolant Temperature Insufficient For Closed Loop Fuel Control | Lexus |
| 1 | P0130 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Malfunction | Saturn |
| 1 | P0133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response | BMW |
| 1 | P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction | Ford |
| 1 | P0137 | Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage | Chevrolet |
| 1 | P0138 | Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage | Honda |
| 1 | P0140 | Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity | Toyota |
| 1 | P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction | Chevrolet |
| 1 | P0150 | Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Malfunction | Mercedes-Benz |
| 1 | P0153 | Heated Oxygen Sensor (Bank 2 Sensor 1) Slow Response | Mercedes-Benz |
| 1 | P0157 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage | Chevrolet |
| 1 | P0180 | Fuel Tank Temperature Sensor Circuit Malfunction | Nissan |
| 1 | P0183 | Fuel Tank Temperature Sensor Circuit High Voltage | GMC |
| 1 | P0191 | Fuel Rail Pressure Sensor Performance | Ford |
| 1 | P0192 | Fuel Rail Pressure Sensor Circuit Low Voltage | Dodge |
| 1 | P0202 | Fuel Injector 2 Control Circuit Malfunction | Dodge |
| 1 | P0204 | Fuel Injector 4 Control Circuit Malfunction | Subaru |
| 1 | P0205 | Fuel Injector 5 Control Circuit Malfunction | Jeep |
| 1 | P0214 | Cylinder I.D. CID circuit fault | Ford |
| 1 | P0216 | Injection Timing Control Circuit Malfunction | Chevrolet |
| 1 | P0224 | Throttle Position Sensor Circuit Intermittent | Hyundai |
| 1 | P0230 | Fuel Pump Relay Control Circuit Malfunction | Dodge |
| 1 | P0232 | Fuel Pump Feedback Circuit High Voltage | Ford |
| 1 | P0236 | Turbocharger Boost System Performance | Chevrolet |
| 1 | P0263 | Cylinder 1 Balance System Malfunction | Ford |
| 1 | P0266 | Cylinder 2 Balance System Malfunction | Ford |
| 1 | P0269 | Cylinder 3 Balance System Malfunction | Ford |
| 1 | P0284 | Cylinder 8 Balance System Malfunction | Ford |
| 1 | P0294 | injector circuit open | Ford |
| 1 | P0299 | Turbocharger Engine Underboost | Ford |
| 1 | P0308 | Cylinder 8 Misfire Detected | Mercedes-Benz |
| 1 | P0309 | Cylinder 9 Misfire Detected | Mercedes-Benz |
| 1 | P0311 | Fuel Injector 3 Control Circuit / Open | Mercedes-Benz |
| 1 | P0321 | Crankshaft Position Sensor Circuit Range/Performance | Oldsmobile |
| 1 | P0325 | Knock Sensor Circuit Malfunction | Mercury |
| 1 | P0327 | Knock Sensor Circuit Low Voltage (Bank 1) | Mazda |
| 1 | P0332 | Knock Sensor Circuit Low Frequency (Bank 2) | Chevrolet |
| 1 | P0339 | Crankshaft Position Sensor Signal Intermittent | Chevrolet |
| 1 | P0353 | Ignition Coil 3 Control Circuit Malfunction | Lincoln |
| 1 | P0356 | Ignition Coil 6 Control Circuit Malfunction | Lincoln |
| 1 | P0358 | Ignition Coil 8 Control Circuit Malfunction | Lincoln |
| 1 | P0402 | Excessive EGR Flow Detected | Ford |
| 1 | P0404 | EGR Open Position Performance | Saturn |
| 1 | P0412 | Secondary Air System Solenoid Circuit Malfunction | Ford |
| 1 | P0430 | Catalyst System Low Efficiency (Bank 2) | Chevrolet |
| 1 | P0431 | Warmup Catalyst Efficiency Low (Bank 2) | Audi |
| 1 | P0441 | EVAP Purge System Performance | Toyota |
| 1 | P0443 | EVAP Purge Solenoid Control Circuit Malfunction | Hyundai |
| 1 | P0446 | EVAP Vent System Performance | Chevrolet |
| 1 | P0464 | Fuel Level Sensor Circuit Intermittent | Nissan |
| 1 | P0472 | Exhaust Backpressure Sensor Circuit Low Input | Ford |
| 1 | P0498 | NVLD Canister Vent Solenoid Circuit Low Voltage | Dodge |
| 1 | P0507 | Idle Speed High | GMC |
| 1 | P0541 | Low Voltage At Intake Air Heater Relay 1 | Ford |
| 1 | P0600 | Serial Communication Link | Volvo |
| 1 | P0605 | Control Module Programming Read Only Memory | Nissan |
| 1 | P061B | Internal Control Module Torque Calculation Performance | Ford |
| 1 | P0622 | Generator F-Terminal Circuit Malfunction | Ford |
| 1 | P0670 | Glow Plug Control Module Control Circuit Malfunction | Ford |
| 1 | P0683 | Glow Plug Control Module Diagnostic Communication Circuit Malfunction | Ford |
| 1 | P0688 | ASD Relay Sense Circuit Low | Dodge |
| 1 | P0706 | Transmission Range Switch Circuit Malfunction | Mazda |
| 1 | P0717 | Input Shaft Speed Sensor Low Input | Volvo |
| 1 | P0720 | Output Shaft Speed Sensor Circuit Malfunction | Ford |
| 1 | P0743 | Torque Converter Clutch Solenoid Circuit Malfunction | Ford |
| 1 | P0750 | Low/Reverse Solenoid Circuit Malfunction | Ford |
| 1 | P0753 | 1-2 Shift Solenoid Circuit Malfunction | Chevrolet |
| 1 | P0863 | TCM Communication Circuit Malfunction | Toyota |
| 1 | P0900 | ECM Internal Fault | Toyota |
| 1 | P0A7C | Starter Generator Overspeed | Ford |
| 1 | P1000 | OBD II Monitor Testing No Completed | Ford |
| 1 | P1011 | Intake Camshaft Position Actuator Park Position (Bank 1) | Volvo |
| 1 | P1101 | Intake Airflow System Performance | Ford |
| 1 | P1120 | TP Sensor 1 Circuit Malfunction | Chevrolet |
| 1 | P1122 | TP Sensor Circuit Intermittent Low Voltage | Chevrolet |
| 1 | P1127 | ETCS Actuator Power Source Circuit Malfunction | Hyundai |
| 1 | P1133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Switching | Saturn |
| 1 | P1140 | Intake Valve Timing Control Position Sensor Circuit Malfunction (Bank 1) | Hyundai |
| 1 | P1153 | Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient Switching | Pontiac |
| 1 | P1155 | Air Fuel Ratio Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction | Toyota |
| 1 | P1176 | Electronic Throttle System Motor No. 1 Open or Shorted | Audi |
| 1 | P1210 | Injection Control System Pressure Above Expected Level | Ford |
| 1 | P1211 | ABS/TCS Control Unit Malfunction | Ford |
| 1 | P1212 | ABS/TCS Control Unit Malfunction | Nissan |
| 1 | P1214 | Injection Pump Timing Offset | Chevrolet |
| 1 | P1221 | TP Sensor 2 Signal Correlation | Chevrolet |
| 1 | P1236 | Fuel Injector 5 Control Circuit Shorted | Mercedes-Benz |
| 1 | P1237 | Fuel Pump Secondary Circuit Malfunction | Ford |
| 1 | P1252 | Vacuum Reservoir Solenoid Circuit High | Volkswagen |
| 1 | P1260 | Immobilizer System Malfunction | Jaguar |
| 1 | P1261 | Cylinder 1 High To Low Side Short | Jeep |
| 1 | P1263 | Cylinder 3 High To Low Side Short | Ford |
| 1 | P1271 | Air Fuel Sensor (Bank 1 Sensor 1) Circuit No Activity | Ford |
| 1 | P1272 | Air Fuel Sensor (Bank 1 Sensor 1) Circuit No Activity | Ford |
| 1 | P1273 | Air Fuel Sensor (Bank 1 Sensor 1) Lean Shift Monitoring | Ford |
| 1 | P1274 | Air Fuel Sensor (Bank 1 Sensor 1) Rich Shift Monitoring | Ford |
| 1 | P1275 | Accelerator Pedal Position Sensor 1 Circuit Malfunction | Ford |
| 1 | P1280 | Accelerator Pedal Position Sensor 2 Circuit Malfunction | Ford |
| 1 | P1281 | Engine Is Cold Too Long | Ford |
| 1 | P1295 | ETC System Malfunction - Power Management | Hyundai |
| 1 | P1300 | Igniter 1 Circuit Malfunction | Toyota |
| 1 | P1305 | Igniter 2 Circuit Malfunction | Toyota |
| 1 | P1310 | Igniter 3 Circuit Malfunction | Toyota |
| 1 | P1315 | Igniter 4 Circuit Malfunction | Toyota |
| 1 | P1316 | Spark Plug Detection Module Circuit Malfunction (Bank 2) | Ford |
| 1 | P1320 | Igniter 5 Circuit Malfunction | Toyota |
| 1 | P1340 | Camshaft Position Sensor 'A' Circuit Malfunction (Bank 2) | Toyota |
| 1 | P1345 | Camshaft To Crankshaft Position Correlation | Chevrolet |
| 1 | P1390 | Timing Belt Skipped One Tooth Or More | Mitsubishi |
| 1 | P1392 | 'G' Sensor Rough Road Low Voltage | Volkswagen |
| 1 | P1394 | Acceleration 'G' Sensor Intermittent High Input | Dodge |
| 1 | P1399 | Misfire any cylinder | Honda |
| 1 | P1409 | EGR Vacuum Regulator Solenoid Circuit Malfunction | Ford |
| 1 | P1411 | Cylinder 1 Reactivation Control Performance | Audi |
| 1 | P1420 | EVAP Vent Valve Stuck Open/Closed | Mercedes-Benz |
| 1 | P1423 | Fuel Tank Large Leak | Audi |
| 1 | P1440 | EVAP Canister System Small Leak (0.040) Detected | Hyundai |
| 1 | P1441 | EVAP System Flow During Non-Purge Conditions | Volkswagen |
| 1 | P1451 | Barometric Pressure Sensor Signal Range/Performance | Ford |
| 1 | P1460 | Wide Open Throttle A/C Cut-Off Relay Circuit Malfunction | Saab |
| 1 | P1477 | Medium Fan Control Primary Circuit Malfunction | Mini |
| 1 | P1486 | EVAP Leak Detection Monitor Pinched Hose Detected | Dodge |
| 1 | P1519 | Idle Air Control Valve Circuit Malfunction | Honda |
| 1 | P1525 | Camshaft Adjuster End Stage | Mercedes-Benz |
| 1 | P1537 | Air Conditioning Request Circuit Low Input | Mazda |
| 1 | P1549 | Charging System High Voltage | Volkswagen |
| 1 | P1555 | Electronic Variable Orifice Solenoid Malfunction | Audi |
| 1 | P1570 | Laser Radar Sensor Circuit Malfunction | Volkswagen |
| 1 | P1571 | Traction Control Torque Request Circuit Malfunction | Subaru |
| 1 | P1599 | A/C Pressure Sensor Circuit Low Voltage | Saturn |
| 1 | P1615 | NATS DIFFERENCE OF KEY | Nissan |
| 1 | P161B | Battery Disconnect / TCM Internal | Hyundai |
| 1 | P1624 | Immobilizer Communication Error | Saturn |
| 1 | P1629 | Theft Deterrent Signal Not Present, Engine Cranking | Chevrolet |
| 1 | P1630 | Theft Deterrent Learn Mode Active | Volvo |
| 1 | P1633 | Ignition Supplement Power '0' Switch Circuit Malfunction | Volvo |
| 1 | P1637 | Generator 'L' Terminal Circuit Malfunction | BMW |
| 1 | P1639 | 5-Volt Reference 'B' Circuit Malfunction | Volkswagen |
| 1 | P1667 | Fuel Pump Speed Output Circuit Malfunction | Toyota |
| 1 | P1684 | Battery Was Disconnected | Chrysler |
| 1 | P1685 | Smart Key Immobilizer Module Invalid Key | Dodge |
| 1 | P1687 | No Communication With MIC | Dodge |
| 1 | P1689 | Traction Control Delivered Torque Output Circuit Malfunction | Dodge |
| 1 | P1695 | No CCD Messages Received From BCM | Dodge |
| 1 | P1705 | Throttle Position Sensor Circuit Malfunction | Infiniti |
| 1 | P1716 | Bus Communication Failure With PCM | Nissan |
| 1 | P1747 | EPC Solenoid Circuit Malfunction | Ford |
| 1 | P1754 | Input Clutch Solenoid Valve Circuit Malfunction | Ford |
| 1 | P1755 | Linear Solenoid For Line Pressure Circuit Malfunction | Volkswagen |
| 1 | P1797 | Manual Shift Overheat Malfunction | Jaguar |
| 1 | P1810 | TFP Valve Position Switch Assembly | Pontiac |
| 1 | P1870 | Transmission Component Slipping | Pontiac |
| 1 | P1A0D | Hybrid Powertrain Control Module - Generator Disabled | Ford |
| 1 | P2051 | Fuel Rail Pressure Sensor - Maximum Fuel Pressure Exceeded | Dodge |
| 1 | P2088 | Camshaft Position Actuator Circuit Low (Bank 1) | Mazda |
| 1 | P2096 | Downstream Fuel System Lean - HO2S-12 (Bank 1 Sensor 2) | Mini |
| 1 | P2104 | ETC System Malfunction - Forced Idle | Ford |
| 1 | P2107 | Electronic Throttle Control Module Processor | Lincoln |
| 1 | P2110 | Electronic Throttle Control - Forced Limited RPM | Lincoln |
| 1 | P2112 | Electronic Throttle Control - Unable To Open | Ford |
| 1 | P2128 | Accelerator Pedal Position Sensor 2 Circuit High Voltage | Chevrolet |
| 1 | P2149 | Injector Positive Voltage Relay Circuit Group 2 (Injectors 6 & 7) | Dodge |
| 1 | P2177 | Fuel Trim System Lean At Cruise Or Acceleration (Bank 1) | BMW |
| 1 | P2179 | Fuel Trim System Lean At Cruise Or Acceleration (Bank 2) | BMW |
| 1 | P2196 | Heated Oxygen Sensor (Bank 1 Sensor 1) Stuck Rich | Ford |
| 1 | P2198 | Air Fuel Ratio Sensor (Bank 2 Sensor 1) Signal Stuck "Rich" | Ford |
| 1 | P2262 | Turbo/Super Charger Boost Pressure Not Detected - Mechanical | Ford |
| 1 | P2291 | Injector Control Pressure Too Low - Engine Cranking | Ford |
| 1 | P2302 | Ignition Coil 1 Secondary Circuit Insufficient Ionization | Dodge |
| 1 | P2305 | Ignition Coil 2 Secondary Circuit Insufficient Ionization | Dodge |
| 1 | P2308 | Ignition Coil 3 Secondary Circuit Insufficient Ionization | Chrysler |
| 1 | P2610 | Control Module Ignition Off Timer Performance | Toyota |
| 1 | P2626 | Heated Oxygen Sensor (Bank 1 Sensor 1) Pumping Current Trim Circuit | Hyundai |
| 1 | P2646 | VTEC Oil Pressure Switch Circuit Low Voltage | Honda |
| 1 | P3105 | Battery ECU Communication Circuit Malfunction | Volkswagen |
| 1 | U0073 | Control Module Communication Bus Off | Chevrolet |
| 1 | U0140 | Lost Communication With BCM | Chevrolet |
| 1 | U0401 | Implausible Data Received From ECM / PCM | Ford |
| 1 | U1000 | Class 2 Communication Malfunction | Nissan |
| 1 | U1001 | Lost Communication With XXX Control Module | Nissan |
| 1 | U1016 | Serial Communications Malfunction | Chevrolet |
| 1 | U1041 | Loss of Electronic Brake Controller Communication | Chevrolet |
| 1 | U1064 | Lost Communication With BCM or VCD Module | Buick |
| 1 | U1128 | Loss of Communication With Radio | Chevrolet |
| 1 | U1262 | Data Circuit Malfunction | Lincoln |
| 1 | U1900 | CAN System Communication Error | Ford |
| 1 | U2500 | see service manual | Jaguar |
