Powertrain OBDII Trouble Code List

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  • P0439 6,520 Views
    Catalyst Heater Control Circuit Bank 2
  • P043A 702 Views
    Catalyst Temperature Sensor Circuit Bank 2 Sensor 2
  • P043B 726 Views
    Catalyst Temperature Sensor Circuit Range/Performance Bank 2 Sensor 2
  • P043C 721 Views
    Catalyst Temperature Sensor Circuit Low Bank 2 Sensor 2
  • P043D 774 Views
    Catalyst Temperature Sensor Circuit High Bank 2 Sensor 2
  • P043E 3,220 Views
    Evaporative Emission System Leak Detection Reference Orifice Low Flow
  • P043F 2,298 Views
    Evaporative Emission System Leak Detection Reference Orifice High Flow
  • P0440 60,844 Views
    Evaporative Emission Control System Malfunction
  • P0441 66,292 Views
    Evaporative Emission Control System Incorrect Purge Flow
  • P0442 57,623 Views
    Evaporative Emission Control System Leak Detected Small Leak
  • P0443 66,537 Views
    Evaporative Emission Control System Purge Control Valve Circuit Malfunction
  • P0444 35,491 Views
    Evaporative Emission Control System Purge Control Valve Circuit Open
  • P0445 49,348 Views
    Evaporative Emission Control System Purge Control Valve Circuit Shorted
  • P0446 73,941 Views
    Evaporative Emission Control System Vent Control Circuit Malfunction
  • P0447 41,011 Views
    Evaporative Emission Control System Vent Control Circuit Open
  • P0448 16,621 Views
    Evaporative Emission Control System Vent Control Circuit Close
  • P0449 31,768 Views
    Evaporative Emission Control System Vent Valve/Solenoid Circuit Malfunction
  • P044A 832 Views
    Exhaust Gas Recirculation Sensor 'C' Circuit
  • P044B 800 Views
    Exhaust Gas Recirculation Sensor 'C' Circuit Range/Performance
  • P044C 1,769 Views
    Exhaust Gas Recirculation Sensor 'C' Circuit Low
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