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  1. #1
    Join Date
    May 2020
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    Scania Higer 2018



    Hello all

    Can anyone point me in the right direction for fault code E41, (Compressor feedback, low pressure side)
    plenty pressure there but no power going to the LP switch



  2. #2
    Join Date
    Feb 2011
    Location
    scotland
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    463
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    17

    Re: Scania Higer 2018

    Could you apply the correct voltage to the LP switch to test the switch and controls work correctly?
    Then trace back the wiring from the switch to find where your loosing voltage?

  3. #3
    Join Date
    May 2020
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    Re: Scania Higer 2018

    Yes thats a good start, I had 2 coaches this week with the same fault was kind of hoping someone could put there finger on the pulse with the issue as its very time consuming especially without the wiring diagrams

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