What is Car Keys Programming? Modern vehicles use a computer chip inside the key fob for communication with the vehicle. This computer and the key must be programmed to know each one another (think Tinder) and this is referred to as car key programming. This can be accomplished by a https://auto-locksmith92176.onesmablog.com/car-key-reprogramming-101-it-s-the-complete-guide-for-beginners-69709644