MrDave, every Miele appliance has a schematic diagram of electrical components & wiring diagram inside the appliance, i would help you with any fault codes you need if you can post Model Number & age of appliance please.
I got it a bit wrong :rolls:
We dont actually need any fault codes just some technical advice for our miele dishwasher, model number G685SC .
We have fitted a new flow meter/inlet chamber which has solved the leak into the anti flood area but the board needs resetting. It is showing 3 DASHES ‘_ _ _’ . so what we need is the button sequence to reset the board.