Thanks Dave,
Ended up stripping out and splitting the motor and pump. Found a piece of glass had wedged itself in the impeller – removed that, reassembled and ran it. it seems to work great. But…
Problem now is that it appears to be stuck on the program, it just continues and never ends. I can stop it and drain it down by opening the door and pressing the start button and holding done for a couple of seconds. So far I’ve only tried it on the ECO program. Also tried the fault identification test above but nothing came up. Heating and pumping water fine.
Is there a full reset for this machine? If so do you have the sequence? Or could this e something else?