Today all of a sudden my FAST key FOBS stopped working. Batteries are good. They will not unlock doors. Car says Keys not recognied, but when I put the key in FOB in the slot in the dash it will start, but car will not start unless FOB is in dash counsel slot.

Any ideas what is going on?

 

As it turns out the batteries died in both FAST key FOBS at the same time making me think something else was wrong. New batteries fixed it.