Powertrain OBDII Trouble Code List

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  • P20D3 3,420 Views
    Exhaust Aftertreatment Fuel Injector 'B' Control Circuit Low
  • P20D4 6,240 Views
    Exhaust Aftertreatment Fuel Injector 'B' Control Circuit High
  • P20D5 2,283 Views
    Exhaust Aftertreatment Fuel Injector 'B' Stuck Open
  • P20D6 3,685 Views
    Exhaust Aftertreatment Fuel Injector 'B' Stuck Closed
  • P20D7 2,294 Views
    Exhaust Aftertreatment Fuel Supply Control Circuit/Open
  • P20D8 4,985 Views
    Exhaust Aftertreatment Fuel Supply Control Performance
  • P20D9 2,321 Views
    Exhaust Aftertreatment Fuel Supply Control Circuit Low
  • P20DA 2,071 Views
    Exhaust Aftertreatment Fuel Supply Control Circuit High
  • P20DB 2,992 Views
    Exhaust Aftertreatment Fuel Supply Control Stuck Open
  • P20DC 4,039 Views
    Exhaust Aftertreatment Fuel Supply Control Stuck Closed
  • P20DD 4,241 Views
    Exhaust Aftertreatment Fuel Pressure Sensor Circuit
  • P20DE 4,810 Views
    Exhaust Aftertreatment Fuel Pressure Sensor Circuit Range/Performance
  • P20DF 4,581 Views
    Exhaust Aftertreatment Fuel Pressure Sensor Circuit Low
  • P20E0 3,590 Views
    Exhaust Aftertreatment Fuel Pressure Sensor Circuit High
  • P20E1 3,572 Views
    Exhaust Aftertreatment Fuel Pressure Sensor Circuit Intermittent/Erratic
  • P20E2 13,310 Views
    Exhaust Gas Temperature Sensor 1/2 Correlation Bank 1
  • P20E3 4,386 Views
    Exhaust Gas Temperature Sensor 1/3 Correlation Bank 1
  • P20E4 4,625 Views
    Exhaust Gas Temperature Sensor 2/3 Correlation Bank 1
  • P20E5 2,406 Views
    Exhaust Gas Temperature Sensor 1/2 Correlation Bank 2
  • P20E6 2,366 Views
    Reductant Injection Air Pressure Too Low
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