Key Programming Car Keys Most dealerships and brick and mortar locksmiths have tools to help you program replacement keys or restore immobilizer data. These tools are typically bidirectional OBD-II units. Insert an additional key and turn it to the on position without starting the engine. Repeat this procedure several times https://carlocksmith78502.sharebyblog.com/29149198/7-tips-to-make-the-most-of-your-car-key-programmed