Blown MFC? Another head scratcher

[dabears]

You sure you didn't reverse the channel on the transmitter? cause that would cause it too. have you tried rebinding the rx and tx, and then following the MFU set up again? try switching your steering for your shift on your receiver or even the mfu output. is it normal or reversed. Don't think you have a bad mfu think its an error somewhere else maybe?

I checked it on a different truck with the same results. I ended up tossing it and got a new one