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Error code 01139: with Eng Management Light ON HELP!!!!!!

Discussion in 'Audi S4/A4/A4 Cab (B7 Chassis)' started by jimbojet, Apr 5, 2011.

  1. jimbojet

    jimbojet Member

    Aug 12, 2007
    Likes Received:
    Hi guys,

    I'm really scratching my head with this one!

    I have a VERY intermittant fault on my A4 2.0tdi (170) 2006. Sounds bizarre, but temps typically above 7-8 degrees and my Engine Management Light comes on. It will stay on for say 3 to 4 days then go off, then come on again at a later date, really driving me mad!!

    VAG-COM 311.2-N is throwing out the following:

    1 Fault Found:
    01139 - Central Locking Switch: Front Passenger Door Unlocking
    006 - Short to Plus

    When I clear the fault, the light goes out for maybe 24hrs then will re-appear.

    Why is the Central Locking causing my Eng Mangment Light to come on????

    What does the error code mean?

    What's the fix - if any???

    Many thanks guys, this is driving me MAD!!!!!!!
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  3. hades-

    hades- Yorkshire & Humber Rep.
    Regional Rep VCDS Map User

    Jul 8, 2008
    Likes Received:
    that fault wont make the light come on
  4. rowdyboy

    rowdyboy Member

    Mar 2, 2009
    Likes Received:
    Where do you find the fault definitions starting with a 0? I stuck a mates cheap code reader on mine and it came up with a 0 code but all I can find on the internet is ones starting with "P".

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