2003 F-350 - P0720 & P0722 - Pt. 1

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  • Опубликовано: 13 сен 2024
  • Initial Testing and Observations

Комментарии • 11

  • @jonathanescue2831
    @jonathanescue2831 2 года назад +6

    I'm here to share my irritating experience with this and the fix I found.
    01 ford f250 v10
    Would drive fine but when I came to a red light my truck would randomly shut off
    Over drive would flash upon start up
    Code would be po720
    After months of chasing this problem I found the brake pressure sensor attached to the master cylinder had aloud brake fluid into the connector.
    I didn't think it was the problem just thought I should fix it anyway.
    But low and behold the random shut offs were fixed.
    Hope this helps.

    • @robertdevito5001
      @robertdevito5001 3 месяца назад

      I just put dialectic compound on the connection of my brake pressure sensor, fired it up, and the misfire at idle went away.
      Thanks for the tip, I guess I know what I’m working on next

  • @unclemarksdiyauto
    @unclemarksdiyauto 5 лет назад +1

    Me too, waiting for part to. (Praying there is a part 2 also!)

  • @DylanRabier
    @DylanRabier 5 лет назад

    Keep em coming 😉👍

    • @ScienceOfDiagnostics
      @ScienceOfDiagnostics  5 лет назад +1

      Dylan,
      Part 2 is up and you can see my ugly.mug explaining how badly I'm getting my butt kicked 😖. More parts to follow

  • @LMAutoRepairs
    @LMAutoRepairs 5 лет назад

    Waiting for part 2...
    😉

  • @fascistpedant758
    @fascistpedant758 5 лет назад

    Do you remember the approximate vehicle speed at each of the two waveform captures.

    • @ScienceOfDiagnostics
      @ScienceOfDiagnostics  5 лет назад

      It was from a dead stop on a hill, so not more than 5-10 mph. There was a resolution and I hope to have a video demonstrating it on Sunday when I get back to that shop.

    • @fascistpedant758
      @fascistpedant758 5 лет назад +3

      Thanks. I'm placing my bet on a ~60hz signal being induced into the speed sensor wires. I'll be eagerly awaiting the resolution.