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  1. #1
    Bald Tire
    Join Date
    Nov 2019
    Location
    Canada
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    Key Fob only works when running

    I have 2007 H3 Hummer and the have replaced the plastic shell on the key fob, the remote door lock and unlock now only work when the engine is running. As soon as I stop the engine after a few seconds the fob stops working. Its not the battery in the FOB, doors unlock and lock but only when the engine is running.

    Any idea how I can get back to normal without heading down the dealership

  2. #2
    El Diablo
    Join Date
    Sep 2011
    Location
    Scottsdale
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    Thanked 3,359 Times in 1,670 Posts
    That's an odd one. Do the doors lock and unlock with the door switches when the truck is off?

    Sent from my SM-N976V using Tapatalk


 

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