Powertrain OBDII Trouble Code List

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  • P1409 AUDI 3,059 Views
    Tank Ventilation Valve Circuit Electrical Malfunction
  • P1409 BUICK 2,749 Views
    EGR Vacuum System Leak
  • P1409 CADILLAC 2,528 Views
    EGR Vacuum System Leak
  • P1409 CHEVROLET 4,617 Views
    EGR Vacuum System Leak
  • P1409 DODGE 3,896 Views
    Misfire Adaptive Numerator at Limit
  • P1409 FORD    94,012 Views
    EGR Vacuum Regulator Solenoid Circuit Malfunction
  • P1409 GMC 3,261 Views
    EGR Vacuum System Leak
  • P1409 JAGUAR 1,050 Views
    EGR Vacuum Regulator Solenoid Circuit Malfunction
  • P1409 LINCOLN 1,963 Views
    EGR Vacuum Regulator Solenoid Circuit Malfunction
  • P1409 MAZDA 14,421 Views
    EGR Vacuum Regulator Solenoid Circuit Malfunction
  • P1409 MERCURY 1,434 Views
    EGR Vacuum Regulator Solenoid Circuit Malfunction
  • P1409 VOLKSWAGEN 2,189 Views
    Tank Ventilation Valve Circuit Electrical Malfunction
  • P140A 5,693 Views
    Exhaust Gas Recirculation Cooling Bypass Rationality
  • P140A CHEVROLET 2,708 Views
    Exhaust Gas Recirculation Cooling Bypass Rationality
  • P140A FORD 1,072 Views
    Exhaust Gas Recirculation Sensor 'C' Circuit Low
  • P140A GMC 1,629 Views
    Exhaust Gas Recirculation Cooling Bypass Rationality
  • P140A LINCOLN 439 Views
    Exhaust Gas Recirculation Sensor 'C' Circuit Low
  • P140A MERCURY 463 Views
    Exhaust Gas Recirculation Sensor 'C' Circuit Low
  • P140B 3,079 Views
    Exhaust Gas Recirculation Slow Response Increasing Flow
  • P140B CHEVROLET 1,364 Views
    Exhaust Gas Recirculation Slow Response Increasing Flow
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