My left turn signal is hyper flashing. I've checked the relay, fuse, switch, sockets, bulbs and ground. All are fine. Any help would be greatly appreciated.

 

LEDs don't work with the old thermal relays so the fast flashing is a way to tell you there's a problem. I'll bet you have a bad bulb. It doesn't have to be the turn signal function causing this. Check your bulb for the parking light. I'll bet that is what is out. Otherwise, check the sockets for corrosion. Not as likely but that could cause it too.