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VX starts without key head

Discussion in 'VT - VX Holden Commodore (1997 - 2002)' started by Dayvo, Dec 23, 2012.

  1. Dayvo

    Dayvo Because i can

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    I found an old ignition key without the key head when i pulled out my back seat . I put it in the ignition , turned it and the car started . Whats the go ? i thought that you needed the key head to contact the reader on the ignition switch the start it .
     
  2. edals

    edals Well-Known Member

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    Try locking the car with the remote, then open it manually and see if it then starts with out the head. Something Tells me if its opened with the remote, its disabled before its started. then if its not started with in a few mins of being unlocked with the remote, it will immobilise again.
     
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  3. edals

    edals Well-Known Member

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    Yep I just checked, When you open it with the remote its disabled for 30 seconds, then after 30 seconds the light starts flashing again.
     
  4. JMP

    JMP Well-Known Member

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    The factory immobilizer needs the key head to contact the ignition barrel to start. If it starts without it then you more than likely have an aftermarket system installed. By memory you can get the factory immobilizer switched off by holden so you don't need the key head.
     
  5. Dayvo

    Dayvo Because i can

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    Do you mean an aftermarket security alarm ?
     
  6. Ghost

    Ghost Donating Member

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    That's what he means
     
  7. lufkin

    lufkin New Member

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    it may of had a remote start fitted to it some time ago, and i think the way to get around that is to solder a keyhead into the ignition circuit or something, so you may have a keyhead somewhere in your car already
     
  8. immortality

    immortality Can't live without smoky bacon! Staff Member

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    Or the VATS has been turned of in the tune. Does it have a custom tune?
     
  9. Dayvo

    Dayvo Because i can

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    No its stock , Ive had it for 5 years and before that it was a reps car so i doubt they would have done anything to it .
     
  10. VYMAD

    VYMAD SILVERFOX

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    Is it possible for the immobiliser to ****
    itself and allow a key to start it
    without having to be
    read by the slip key
    reader?
     
  11. Dayvo

    Dayvo Because i can

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    Yep , looks like edals is the winner . I locked the car then tried to start it and it wouldn't even turn over . unlocked it and it started .:idea3:
     
  12. edals

    edals Well-Known Member

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    Well there ya go aye lol
     

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