You have such a wild collection of them but they seem to be centered around the foot pedal.
Up front under the hood, down under the brake master you can see the pedal module. Unplug it and see if the errors go away.
Otherwise, look at the grey box on top of the shelf in front. That is your controller. On top of your controller is a 23 pin plug with a bunch of wires. Trip the safety catch by sticking a small screwdriver under the lever and pull out on it just a bit and pull/wiggle the main plug off the controller.
Look at everything for signs of water.