[Trever007]

I have a 2016 M235i xDrive. I bought new and have maintained along the way and the car has worked flawlessly for the last 125,000 miles. Now when it rains I get various flexray messages. I have attached photos of the last instance where the most messages occurred. I have changed the battery and codded accordingly. I have also checked the connections at the steering rack and the ground for the steering rack. The car works and runs perfectly before the codes are thrown. And it continues to work and run perfectly until some of the steering codes are thrown then it goes to limp mode.
Does any one have any other ideas what i should check or change??