What Are Key Programmers? Modern cars have key/ignition systems that need to be reprogrammed at a certain time. Key programmers are useful in this scenario. There are three scenarios where a shop might require key programming capabilities. The shop may need to program keys in three situations customers might need https://auto-locksmith95691.webdesign96.com/29887417/car-key-reprogramming-101-a-complete-guide-for-beginners