Can You Program Your Own Car Keys? Only a handful of vehicles available allow you to program keys yourself. However, doing this is very risky and can cause damage to the computer in your car. The transponder chip in the key generates digital signatures. The car has a library of https://g28-car-key-solutions17993.activoblog.com/29744523/why-you-must-experience-car-key-programming-at-the-very-least-once-in-your-lifetime