Key Fob Programming Near Me Modern cars are usually equipped with a key fob that transmits radio signals at low frequencies. A car's receiver that is tuned to the signal of the fob decodes it and then responds in a manner that allows unlocking, locking or even starting the engine. https://carlocksmiths62791.humor-blog.com/28649785/keep-an-eye-on-this-how-car-key-programming-near-me-is-taking-over-and-what-we-can-do-about-it