Any one come across this problem?
Called out to dishwasher not draining which tested ok, set the machine running a program, drain operates then touch pad display goes blank no activity from machine 10 minutes later it carries on the cycle display now showing time countdown, fills with water opens tablet drawer heats water rotates arms drains etc, all good, then stops, it appears to have switched off but the red lamp to the floor still lit, it starts off again from where it left off on timer, display and red light to floor go off again but machine carries on through cycle. Open door rinse light and water check lit (no water in base) only power touch button responds unable to use reset button turn off at wall all resets and continues as before. I can’t see it being the main module in the base because everything functions throughout the cycle? my thoughts are the piezo power supply pcb 00658327 which isn’t too bad cost wise, I worry that it could also be the display panel which is complete with the fascia panel at £220.
Steve