Got called to one of these that had a an F10 error 2 months ago. I cleaned the sump assembly which was bunged up and all has been fine since.
Got called back to it today with the same fault. Sump is still clean so I changed the pressure switch and nipped up the pcb connectors. It now works until the door interlock is due to open at the end of the wash.
Has anyone tried to reprogram the board to clear this as everthing seems to function ok on cycle. Was just a thought before I order a board.
Thanks
Dave