Reprogramming Car Keys Transponder keys are believed to be more secure for cars and harder to copy by thieves. A key may have to be reprogrammed in the event that it is damaged or lost. You can change the programming of your key fobs at home, however you must be https://g2823931.thezenweb.com/12-car-key-programmer-facts-to-make-you-think-twice-about-the-cooler-cooler-67057824