What is Car Keys Programming? Modern vehicles use a special computer chip inside the key fob to communicate with the vehicle. The key and the computer have to be programmed so that they are able to communicate. This can be accomplished by a locksmith or a dealership, depending on the https://carlocksmith43789.blogsvila.com/29502465/how-car-key-reprogramming-was-able-to-become-the-no-1-trend-on-social-media