What Are Key Programmers? Most modern cars have ignition and key systems that require reprogramming at some time. This is where key programmers can be useful. There are three scenarios where shops may need to have key programming capabilities. The shop may need to program keys in three different situations https://autolocksmiths53693.dbblog.net/2625961/a-brief-history-of-the-evolution-of-car-key-program-near-me