https://notes.io/w5AKq
How to Fix a Key Fob That isn't Working If your key fob won't work then you can fix it by following just a few steps. The first step is to be sure that it's not your backup remote. If your backup remote cannot lock and unlock the doors of your vehicle, it is likely that the main remote isn't functioning. The most frequent causes of key malfunctions for car remotes are issues with the circuitry or battery. Battery It is not unusual for the battery in a car key fob to wear out. It is quite simple to replace a battery, although it is crucial to make sure that you ch