Remote Key Fob Repairs You Can Do at Home You may be enticed when your remote key fob doesn't working and you are unable to use it, to bring it to a dealer to have it reset. Try a few quick fixes at your home. Begin by replacing the battery. https://g28carkeysolutions83978.liberty-blog.com/30821259/car-key-fob-repair-11-things-you-re-not-doing