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Bulb blown warning light

Discussion in 'General Technical / How To' started by stevey_boy, Jul 3, 2008.

  1. stevey_boy
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    stevey_boy Member

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    [Jul 3, 2008]
    on my 02 A4 the bulb blown warning light doesnt come up on the dash when a bulb has gone, is this easly fixed??
    #1
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  3. stevey_boy
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    stevey_boy Member

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  4. moschino
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    moschino Member

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    [Aug 4, 2008]
    What bulb had blown?

    I know that my old 1998 A4 only flashes the Glow Plug light to indicate a brake light buld has blown. It does not detect any other bulbs. I don't have DIS.

    Maybe someone with DIS can post what bulbs the system monitors.
    #3
  5. AndyMac
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    AndyMac Moderator Staff Member Moderator

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    [Aug 4, 2008]
    My DIS tells me bulbs are blown when they're not.
    It should tell you about all external bulbs, brake lights, headlights & side lights, also which side.
    #4
  6. Staz
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    Staz is a retronaut Staff Member Moderator VCDS Map User

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    [Aug 6, 2008]
    You need to check that cold diagnosis is enabled with vag.com
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