reported error 03 (no drain)found no blockages pump ok motor ok. ran again got e16 switched off that cleared the fault code tested heater thats ok. set to spin pump runs machine is empty motor runs at distribute speed for four minutes then shows 03. pressure switch seems ok can hear it click. I’m suspecting board.
I can’t rule that possibility out either though I would look carefully at that heater again TBH. Any megger reading less than 50 meg is gonna throw up random errors anyway. Heater failings on these commonplace. A visual over the coreboard well work a look too of course. HTH?
sorry for being so long in replying.
Martin your spot on! heater was 15 M ohm down to earth replaced it and restored spin. one to write in my error code book.