Can You Program Your Own Car Keys? There are only a handful of cars on the market that let you program your own keys. However, it is extremely risky and could cause damage to the computer of your car. The transponder chip in the key creates digital signatures. The car's https://car-locksmith73359.tribunablog.com/12-companies-are-leading-the-way-in-car-key-fob-programming-near-me-43636630