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LS - 4th Gen (2007-2017) Discussion topics related to the current flagship models LS460, LS460L and LS600H

Quick key fob question

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Old Nov 4, 2022 | 11:22 AM
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Default Quick key fob question

When I got my car it only came with one key fob, I bought a spare with a manual key and programmed it but didn't get the key cut.

If this new fob is erased by myself with techstream is it considered a virginized key or it's info just erased from this particular car? I read somewhere about needing a code and a different procedure but was hoping that wasn't the case with a 2013. Thanks.
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Old Nov 4, 2022 | 11:24 AM
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Not sure. If you ever programed a key to any car that usually means it is used and would need to be re-virginized before another car would use it.
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Old Nov 4, 2022 | 11:52 AM
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I can understand that a used key from another car can't be programmed or erased on any other, if it was new and programmed to a car then it can be erased but I guess that doesn't virginize it.... I erased the other 2 keys that were programmed to my car when it was new the day I programmed the one I bought from the dealer.
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Old Nov 4, 2022 | 04:32 PM
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You need special eqooipment to 'virginize' smartkey. Techstream won't doo it.
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Old Nov 4, 2022 | 04:36 PM
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It is possible to add an used key (non-virgin) using "all keys lost procedure" in Techstream. The master must added the last. I have done that in the past. However, it takes at least, 16 minutes and requires a seed generator which I used to have a while ago.
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Old Nov 4, 2022 | 05:43 PM
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Well, I'm kinda sorry I popped it's cherry because I was thinking of trying to sell it. I'm getting a card key and if I like it maybe get another, I don't like the fob cuz of the combination of wallet/phone and fob I might as well get a purse. Thanks for the info guys.
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