I have 2 keyless entry remotes for my 03 f150. For some reason they have both stopped working. I try to reprogram them, and they work while programming them, but 5 mins after reprogramming, they stop working. I know its not the batteries cause I just had batteries put in them about 6 months ago. Anyone else experience this or know what the problem is?

 

Try unhooking the battery of the truck for 10 then hook up and reprogram

 

Alright i'll try that today after school. Thanks