passenger window will not roll down
and back seat behind the passenger won’t roll up.
We have electric windows. You you can roll the front passenger by the driver, but can’t roll down the backseat window by the driver…crazy!
Can you clarify, the front driver side or front passenger side? In your first sentence you said passenger window will not roll down.
Did all this happen at the same time? You can or can not roll up/down any window from the driver’s side controls? How about from any of the doors control?