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Thread: A4 B6 Key Fob Intermitantly Working

  1. #1
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    A4 B6 Key Fob Intermitantly Working

    Hi,

    Wonder if anybody can advise me on this fault.

    Every other day when I try and open the car with the fob it doesn’t work so I have to open the car with the key and soon as I put the key in and turn to the ignition it works again??

    When it wasn’t working I tried my space key fob to eliminate the fob and that didn’t work either it’s something in the car

    Anybody had this fault??

    Thanks

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  3. #2
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    Happens to me occasionally, I just put it down to some sort of external interferance. No idea if that's actually the case, but as it's no infrequent I've never given it much thought.

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    may happen 1 day then not do it for 2 or 3 days? odd really cant be the key as the spare is the same?

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    I have this on our A6.
    I put it down to the CCM.
    Atlas Grey A4 2.5 TDI Quattro Sport.
    Mods so far: Cruise control, DIS, Heated Mirrors, Tuning box, Xenonx, Centre Arm Rest, MFSW, RNS-E, SDS and Aero Wipers.
    To do: None yet.
    Next: Auto dip rearview mirror and Folding Mirrors.

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    anyone???

  7. #6
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    I have this on our A6.
    I put it down to the CCM.
    SmoothAssault likes this.
    Atlas Grey A4 2.5 TDI Quattro Sport.
    Mods so far: Cruise control, DIS, Heated Mirrors, Tuning box, Xenonx, Centre Arm Rest, MFSW, RNS-E, SDS and Aero Wipers.
    To do: None yet.
    Next: Auto dip rearview mirror and Folding Mirrors.

  8. #7
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    Tried synching up with car ? Tells you how to in manual .

  9. #8
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    as far as I know you put the key in to ignition until the light comes on and back out again and then it works then fails a short time after

    ta

  10. #9
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    I had the same problem, try stu's suggestion in this thread
    Central Locking Problems!

    basically you've got to remove the battery in the keyfob & slightly bend the pins so they make a better connection, it worked for me for a couple of months then it started doing it again, ive did this about 3 times now & its fine
    A4 1.9 TDI Sport 130 GmbH Kit 6 SPEED

 

 

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