Key Fob Programming Near Me Modern cars have key fobs that operate on radio frequency. A car's receiver is tuned to the fob's signals decrypts it and then responds accordingly, whether it's unlocking, locking or even starting the engine. Some car owners go to a dealer to have them reset. https://g2827265.ziblogs.com/29337422/car-key-programming-near-me-isn-t-as-difficult-as-you-think