It takes about less than 5 minutes to program a Key Fob. However, you have to perform the steps as listed and not too fast or too slow. If you don’t do this properly, the programming will FAIL, and the battery terminal will have to be removed for at least 30 seconds. In this event, you would have to start the process all over again.
So make sure you follow the simple steps below to learn how to program a new fob or reprogram an old one.