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Check engine light AUDI A7 Sportback (4KA) (10.2017 - ...)

AUDI A7 Sportback (4GA, 4GF) 3.0 TFSI QUATTRO
@user_413527
23.09.2024 13:44
Member

What is high side fuel rail pressure ? i get a P2635 code on occasion with no driving concern ? I have the 3.0 l Supercharged engine.


    Started

    23.09.24

    Latest reply

    24.09.24

    Replies

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    97

    • AUDI A7 Sportback (4GA, 4GF) 3.0 TFSI QUATTRO
      @user_413527
      23.09.2024 13:46
      Member
      Sorry it's a 2018 A7 with a 3.0l Supercharged engine.
    • @Whes1991
      23.09.2024 14:30
      Member
      Sounds like the fuel pressure sensor is just giving out and probably needs to be replaced.
      • AUDI A7 Sportback (4GA, 4GF) 3.0 TFSI QUATTRO
        @user_413527
        24.09.2024 23:39
        @Whes1991
        Member
        Sounds right to me i would like to get the actual fuel rail pressure spec ? I want to compare it to freeze frame data ?
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