Please help

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  • towerhurst
    S2Forum Hobbyist
    • Sep 2004
    • 21

    #1

    Please help

    we have a A4 1.9tdi (w reg)115hp that will not rev up it has come up with a fault code 18047 wiring/app sensor .Wiring has been checked /throttle pedal replaced .The car was all ok untill it had a flat battery .we can not clear code please please help i know its not a S2
  • ~Delta
    S2Forum Maniac
    • Apr 2005
    • 797

    #2
    Try disconnecting the battery overnight, see what happens in the morning.
    Never show a fool a half built house.
    Never underestimate the power of stupid people in large groups.

    Life is like a **** sandwich
    The more bread you have, the less **** you eat

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    • BosnianS2
      S2Forum Addict
      • Apr 2005
      • 322
      • Home: Bosnia and Herzegovina Current: Germany

      #3
      if the problem occured after you had dead battery, i think that you are going to have to take it ti reapair shop that has VAG-com. They are going to have to do so called throttle adaptation. Basicly computer has to relearn how to controll throttle again, because computer lost power from battery, and VAG-com is only way to do it.
      This is what is sounds like to , based on you problem description.
      I hope it helps

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