How to make a duplicate transponder key? - Toyota Yaris Forums

Exiwolfman · 02-02-2015, 10:40 PM

Yes I have done one on a sienna ..same problem person lost all but one key no masters .
In order to do this I had to log with Toyota and its full of security as in they need my name , blood lol etc after that I get the code that basically resets the whole security and at this time u can load blank keys as ECU is reloaded but like I said only Toyota employe can do this and one has to be verified .
But this is completely different procedure from just adding keys with that u need master for simple add on of lost key with out special security protocol .

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02-02-2015, 10:40 PM	#11
Exiwolfman View User's Garage Drives: 2007 Yaris Join Date: Feb 2013 Location: Wasaga beach Posts: 1,617	Yes I have done one on a sienna ..same problem person lost all but one key no masters . In order to do this I had to log with Toyota and its full of security as in they need my name , blood lol etc after that I get the code that basically resets the whole security and at this time u can load blank keys as ECU is reloaded but like I said only Toyota employe can do this and one has to be verified . But this is completely different procedure from just adding keys with that u need master for simple add on of lost key with out special security protocol . Sent from my iPhone using Tapatalk