It's unfortunate, but this reminds me so much of people in computer forums complaining that their hard drive crashed, they don't have a backup, and they desperately need someone to tell them something that will make everything OK again.
The good thing that can come out of this would be for the story to serve as a lesson for everyone that (a) if you loose your second key fob, don't wait too long before getting a new second key fob, and (b) don't store the metal tag with the key code with the keys!!!
The first thing I would do in this situation would be to contact an automotive locksmith. Chances are that they can gain physical access to the car, and from that point they can disassemble the lock cylinder and reverse-engineer the key code. That's assuming that the Volt's key code is like others in that it describes the pin depths in the cylinder.
The good thing that can come out of this would be for the story to serve as a lesson for everyone that (a) if you loose your second key fob, don't wait too long before getting a new second key fob, and (b) don't store the metal tag with the key code with the keys!!!
The first thing I would do in this situation would be to contact an automotive locksmith. Chances are that they can gain physical access to the car, and from that point they can disassemble the lock cylinder and reverse-engineer the key code. That's assuming that the Volt's key code is like others in that it describes the pin depths in the cylinder.
