Question about 1997 Cadillac DeVille

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Security Systems won't let me start my car

An issue with the Security System - Key fob is broken...lights flash, radio etc works but cannot get car to start. Usually I would just press the lock button on the key fob but that is not working (it is not the battery key fob - I changed it)...anyway to turn off security system so I can start my car? Thanks Julie in Wisconsin

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  • yadayada
    yadayada May 11, 2010

    lock and unlock the drivers door with the key, also try the passenger door, if this doesn't reset it u will need to contact the dealer.

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If your car has a chip in the key, then this is the definitive solution: http://newrockies.com/vatsbypass . It was the only thing that saved my Park Avenue.

Posted on Apr 03, 2010

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4. Doors will Lock and Unlock indicating entry into programming mode.

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