13" air hardware test 4M0T/4/40000002: Exhaust -0

Discussion in 'MacBook Air' started by mac-n-sauce, Dec 10, 2012.

  1. macrumors regular

    Joined:
    Jun 25, 2012
    Location:
    Tampa, Fl
    #1
    Have an error code from apple hardware test "4M0T/4/40000002: Exhaust -0"

    Any ideas what the issue is?

    Macbook Air 13" mid 2011
     
  2. macrumors 6502a

    aarond12

    Joined:
    May 20, 2002
    Location:
    Dallas, TX USA
    #2
    A wild guess: An exhaust fan has failed. Have you noticed your computer running hot? Loud?
     
  3. thread starter macrumors regular

    Joined:
    Jun 25, 2012
    Location:
    Tampa, Fl
    #3
    No, doesn't make any noise, but it has an ssd drive and never gets hot.
     
  4. macrumors regular

    Joined:
    May 11, 2012
    #4
    Your fan is dead/dying. Hope you have AppleCare.
     

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