Key Fob Programming Near Me Modern cars have key fobs that operate on radio frequency. A car's receiver attuned to the fob's signal decodes it, and then responds accordingly - unlocking, locking or starting the engine. Some car owners take their fobs to a dealership to have them reprogrammed. But https://g28-car-keys28517.jiliblog.com/86715936/10-tell-tale-signs-you-must-see-to-know-before-you-buy-car-key-programmer