My MME ran fine for a few months.

I took the system out to put it in my erevo. I am using the TRAXXAS 2.4 remote and two TRAXXAS 11.1
4000mah lipos. I reset the T/X to factory but when I plug in the ESC all I get is steering. All 3 LEDs are flashing constantly and just keeps beeping. Anybody with any experience with this or any help at all please please help me out.