Thread: Key/fob/transponder question
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Old Feb 6, 2015 | 03:31 PM
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onehundred80
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From: Ontario
Default Re: Key/fob/transponder question
From what I have read the door opening signal uses random code technology and the only coded signal that will open the door is saved in the SKREEM. Therefore not just any fob will have the code only your fob(s) will know the correct signal.
How this is achieved is beyond me.
I suspect that the chip in the key has some affect on the signal sent.
Can another transponder side by side with the true chip and programed in the ignition be made to work? I frankly have no idea.

We have some smart people here and they must know.
 
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