Key Programming Car Keys Most dealerships and brick and mortar locksmiths have tools to assist you in programming replacement keys or restore immobilizer information. These tools are usually bidirectional OBD-II devices. Insert a new, blank key and turn the ignition on to the "on" position, without starting the vehicle. Repeat https://carlocksmiths06641.dm-blog.com/29495835/why-you-should-be-working-with-this-car-key-programming