A car’s CPU, or central processing unit, is the computer in charge of only allowing access to the keys that have been programmed to the car. CPU reflashing is the process of removing the cars computer, locating the immobilizer that is responsible for providing access to the right keys and erasing the old files. Essentially, you teach the computer the “learn” or program new keys.

ProTech Key & Locksmith is one of the few locksmiths that has the capability to reflash your cars CPU. It is a generally cost-efficient and convenient procedure, and we perform it quickly so you can get back on the road.