Powertrain OBDII Trouble Code List

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  • P20E5 FORD 632 Views
    Exhaust Gas Temperature Sensor 1/2 Correlation Bank 2
  • P20E5 GMC 556 Views
    Exhaust Gas Temperature Sensor 1/2 Correlation Bank 2
  • P20E6 2,449 Views
    Reductant Injection Air Pressure Too Low
  • P20E7 2,637 Views
    Reductant Injection Air Pressure Too High
  • P20E8 35,895 Views
    Reductant Pressure Too Low
  • P20E8 CHEVROLET 2,027 Views
    Reductant Pressure Too Low
  • P20E8 DODGE 4,748 Views
    Reductant Pressure Too Low
  • P20E8 FORD 42,882 Views
    Reductant Pressure Too Low
  • P20E8 GMC 1,506 Views
    Reductant Pressure Too Low
  • P20E9 13,541 Views
    Reductant Pressure Too High
  • P20E9 CHEVROLET 1,221 Views
    Reductant Pressure Too High
  • P20E9 DODGE 2,450 Views
    Reductant Pressure Too High
  • P20E9 FORD 7,591 Views
    Reductant Pressure Too High
  • P20E9 GMC 879 Views
    Reductant Pressure Too High
  • P20EA 10,109 Views
    Reductant Control Module Power Relay De-Energized Performance Too Early
  • P20EA FORD 1,289 Views
    Reductant Control Module Power Relay De-Energized Performance Too Early
  • P20EB 3,825 Views
    Reductant Control Module Power Relay De-Energized Performance Too Late
  • P20EB FORD 1,032 Views
    Reductant Control Module Power Relay De-Energized Performance Too Late
  • P20EC 2,716 Views
    SCR NOx Catalyst Over Temperature Bank 1
  • P20EC DODGE 557 Views
    SCR NOx Catalyst Over Temperature Bank 1
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