My sink drain blocked and caused dirty water to backfill into the Neff dishwasher with loads of waste. Now the machine won’t turn on or display any lights but the pump comes on by itself to drain whatever water is in the machine ( i tried to flush through). Any ideas as to the issue? Aqua stop??
Thanks Dave. can you be more specific about where this cover is? It is a built-in and I can’t see any obvious cover plate to remove below the door externally