What is Car Keys Programming? Modern vehicles use a computer chip in the key fob for communication with the vehicle. This computer and the key must be programmed to recognize each other (think Tinder) and this is referred to as car key programming. Depending on the manufacturer of the vehicle https://g28carkeysolutions10771.theideasblog.com/29707527/10-tips-to-build-your-car-key-programmer-near-me-empire