My key fob doesn't seem to work. I would think that it is broken but directly after programing it, it works fine until I remove the key. It isn't an issue with the batterys, I've changed them a couple of times. I have made a video to show my problem, heres the URL:
https://youtu.be/AyxG7ovhQvc

Thanks (my car is a 2002 Honda Civic GLi)