Key Programming Car Keys Most dealerships and brick and mortar locksmiths have tools to assist you in programming replacement keys or restore immobilizer data. These tools are usually bidirectional OBD-II units. Insert an additional key and turn it to the on position without starting the engine. Repeat this process several https://car-locksmiths06369.full-design.com/car-key-reprogramming-101-it-s-the-complete-guide-for-beginners-71945438