I have a question and hope you might have an idea where I might start. My 600 this lost my digital side of the mfd but the idiot lights, headlight and tail lights all work and the sled ran fine. Well got it home and switched gauge out and still the same results. So I tried unplugged the big plug on the mfd and the digital side comes on. Plug the big one back in and then the digital side goes out. I was wondering if you might have any ideas what it could be. Thank you for any ideas or maybe point me in the right direction.