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problem with esp after aftermarket hu

WILLTHARE7 Mar 11, 2013

  1. WILLTHARE7

    WILLTHARE7 New Member

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    hey all,

    i recently installed a aftermarket hu on my a4 avant b6 i had to run my own switch live for a small red wire under the steering column using a 4 pin relay all works well but esp doesnt kick in and when i turn hu off it will kick it for a second any solutions ??
     
  2. @udi A3

    @udi A3 Site Sponsor Site Sponsor VCDS Map User

    1,820
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    Have you disturbed any other wiring around the steering column? Could be a bad earth that you have disturbed/added. If nothing it obvious get a local vcds user to run a scan maybe? Bound to be something you did though if it was working before.
     
  3. RobMorris

    RobMorris Member

    539
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    Have you any pics of what you have done?
     

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