Key Programming Car Keys Most dealerships and brick and mortar locksmiths have tools to help you program replacement keys or restore immobilizer information. These tools are typically bidirectional OBD-II devices. Insert a new, blank key and then turn the ignition to the "on" position without actually starting the vehicle. Repeat https://g28carkeysolutions83978.liberty-blog.com/29352051/the-history-of-car-key-programmed-in-10-milestones