I just leveled my 2017 truck with bilsteins and a new rear block. I get it off the lift and get home and notice i get a rear parking sensor error. Error comes up in the dash screen and a little icon comes up on the navigation screen, but i still get picture from the backup camera just no beeping from all 4 back up sensors. Is there a wire or sensor i could have knocked off while installing the rear block? i dont see any loose wires hanging down. Any help would be appreciated!