What is Car Keys Programming? Modern cars have a computer chip inside the key fob for communication with the vehicle. The key and the computer must be programmed to ensure that they can communicate with each other. It can be completed by a locksmith, or a dealership, depending on the https://car-locksmiths18122.amoblog.com/there-are-myths-and-facts-behind-car-key-reprogramming-51315769