I have a Miele Dishwasher G2872 SCVi. Lately, it has started to beep and shows “Technical Fault F78” on its display about 4-5 minutes into the wash cycle. Miele Tech Support say F78 means a fault with the circulation pump.
Did some initial checks - it looks like the water is draining out without problems and fresh water is coming in too. The filter is clean, and there appears to be no blockage in the circulation pump (I can move it easily by hand).
Any thoughts on what might be the issue? Is there any other remedy that one can think of (apart from buying a new dishwasher of course)?
Thanks.