Key Programming Car Keys The majority of dealerships and brick and mortar locksmiths are equipped with tools that can help you program replacement keys or restore immobilizer data. These tools are typically bidirectional OBD-II devices. Insert a brand new, blank key and turn the ignition on to the "on" position https://car-locksmith32055.tkzblog.com/29135268/the-reasons-why-adding-a-car-key-programmed-to-your-life-can-make-all-the-a-difference