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intermittent ESP lamp

Discussion in 'A4/A4 cabriolet/S4 forum(B6 chassis)' started by polar, Jun 4, 2010.

  1. polar

    polar Member

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    Yesterday my ESP warning lamp decided to come on. Started the car this morning and it cleared.

    On the way back from the garage today after having a service and it came on again about 1 mile from home.

    Does anyone have any ideas on what it could be or what to check.

    Audi A4 3.0 Cabriolet.
     
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  3. AudiLeon

    AudiLeon Well-Known Member
    VCDS Map User

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    Brake swith, brake fluid level, a sensor or a faulty bulb?
     
  4. Turkster

    Turkster Bro.Paul 2.5TDI Quattro Sport

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    Bulb?
     
  5. S3 GAZ

    S3 GAZ Member

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    had very same prob. diagnostic showed brake light switch implausible signal "intermittent". £9.55inc vat from audi for a new one. 5 mins to swap it over and no more faults
     
  6. polar

    polar Member

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    Does anyone have any details on how to change the brake light switch
     
  7. quattrojames

    quattrojames Moderator
    Staff Member Moderator Audi A6 Audi Avant Owner Group

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    I have a pdf guide. PM your email and I'll send it over.
     
  8. polar

    polar Member

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    I have PMed you
     

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