That fault code depicts a communication error between the main control board up top and the motor control unit down at the bottom. Check the connection on the MCU bored at the bottom. Should have a tech sheet under the hood that will allow you to put it in a diagnostic mode and rule out other issues. I see a lot of loose connections on that motor control unit. Let us know what you find out. Try in the end removing the fault codes. Clear them out. Your text sheet will tell you how to remove them.
Is the motor control unit possibly on the top for this model? Every video I see it shows a box on the bottom but my washer has a similar looking box on the top while the bottom is pretty bare.
I've checked the connections to it and every harness is properly connected to it I believe. The diagnostic mode is giving me the same error code so I'm trying to go over the tech sheet but some of it is pretty gibberish to me, things like:
"Check the power cord terminals at the right position to the RFI filter"
I know where the ground switches are. I reattached the bottom and back panels to make sure they were pressed in. I'm assuming the CCU is the control board behind the buttons on the front panel. I don't see any obvious signs like broken/unattached wires or anything.
I had a repair guy come in and say he think the MCU needs replaced and that he'd give me a call with a price but 5 days later and no call and he's not answering my calls.
Thanks for the help!