Key Programming Car Keys Most brick and mortar locksmiths, as well as dealership parts departments have tools to help you program replacement keys or restore immobilizer information. These tools are usually bidirectional OBD-II devices. Insert a blank, new key and turn the ignition on to the "on" position, without starting https://car-locksmith29080.bloggerswise.com/35899708/5-car-key-reprogramming-lessons-from-the-professionals