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Drowned key fob help.

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  • sheramber
    sheramber Posts: 22,589 Forumite
    Part of the Furniture 10,000 Posts I've been Money Tipped! Name Dropper
    sheramber said:
    if the car is in a secure place, do you  have a button on the driver's door pillar to switch alarm off?

    I have one that I use if my dog was  left in the car at a show.

    I press the switch, close the door and lock it as normal. 

    It prvents the dog setting the alarm/immobiliser off.
    Sounds like you have a interior movement detector in the car.

    Best bet for op is just to put key in ignition & turn car on.
    You disconnect the alarm to leave the car parked, not when you are in it. 

    What would putting the key in the ignition  achieve, and more to the point how would you do that  after  you have locked the car? 
  • Mr.Generous
    Mr.Generous Posts: 3,985 Forumite
    Part of the Furniture 1,000 Posts Photogenic Name Dropper
    sheramber said:
    sheramber said:
    if the car is in a secure place, do you  have a button on the driver's door pillar to switch alarm off?

    I have one that I use if my dog was  left in the car at a show.

    I press the switch, close the door and lock it as normal. 

    It prvents the dog setting the alarm/immobiliser off.
    Sounds like you have a interior movement detector in the car.

    Best bet for op is just to put key in ignition & turn car on.
    You disconnect the alarm to leave the car parked, not when you are in it. 

    What would putting the key in the ignition  achieve, and more to the point how would you do that  after  you have locked the car? 

    Key in turns off the alarm, he doesn't mean to not set it. :)
    Mr Generous - Landlord for more than 10 years. Generous? - Possibly but sarcastic more likely.
  • Mildly_Miffed
    Mildly_Miffed Posts: 1,595 Forumite
    1,000 Posts Fourth Anniversary Name Dropper
    sheramber said:
    if the car is in a secure place, do you  have a button on the driver's door pillar to switch alarm off?

    I have one that I use if my dog was  left in the car at a show.

    I press the switch, close the door and lock it as normal. 

    It prvents the dog setting the alarm/immobiliser off.
    That'll just turn the ultrasonic sensors off, not the alarm itself.
  • facade
    facade Posts: 7,613 Forumite
    Part of the Furniture 1,000 Posts Name Dropper
    edited 6 August at 12:44PM
    Modern cars have the transponder as part of the circuit board with the buttons on.

    The way to tell for sure is to remove it and see if the car will start with the bare key (ONLY TRY ONCE*) then replace it and start the car.  If it doesn't start with just the bare key and a key symbol appears on the dash then there was no transponder in the key- on older cars they are a tiny tube just a bit bigger than a grain of rice dropped/glued in a cavity in the key top.

    *If you try and start it several times in a row without the transponder (or with an unrecognised transponder) in the key it can brick the ECU and you will have to get a thief, a locksmith or a dealer to reset it via the OBD port
    I want to go back to The Olden Days, when every single thing that I can think of was better.....

    (except air quality and Medical Science ;))
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