Reprogramming Car Keys Transponders in car keys are thought to keep cars more secure and are more difficult for thieves to duplicate. However, a key may need to be reprogrammed if it becomes damaged or lost. You can change the key fobs you own however, you must be aware of https://car-locksmith17735.xzblogs.com/70736586/car-key-programmer-the-ugly-truth-about-car-key-programmer