Codes B1056, 1057,1058, 1060, 1061, 1062, 1063 and 1160, power window and door lock problems after the roof leaking?

Our van has been going a little crazy lately due to roof leaking on passenger side I have a passenger side window that will not roll back up with master switch I have a driver rear that won't roll down with master switch my headlights have started only coming when key is on the brightness on cluster resets every time I start vehicle the dome lights don't work anymore door locks only work when they want to just noticed tonight that fuel gauge was very slow to respond I suspect I have a canbus problem from some of the research I've done trying to figure out a starting point on this big mess also have a list of codes. B1056, 1057,1058, 1060, 1061, 1062, 1063, and 1160 Please help!