About 6 months ago, the detergent cover would no longer pop open, and we could no longer select a cycle (normal, heavy duty, rinse only…) but it would still start and run a normal cycle. So we kept on using it.
Last week it stopped working completely. Now only the option buttons (sani-rinse, heat dry, delay 4 hours) show any life. The other buttons do not light up when pushed.
I could start the diagnostic cycle (sani rinse - heat dry - sani rinse - heat dry) and it would light up all the control panel LEDs and run through the cycles. Could hear water entering, motor running, drain pump running and water draining.
Door latch checks for continuity - zero ohms when closed.
Fuse checks for continuity - zero ohms.
Noted that the solenoid on the detergent cover had melted, so I replaced the detergent cover. No change. (But at least that explains why the cover stopped opening 6 months ago!)
Replaced the control panel and the circuit board. No change.
Now I’ve run out of parts to replace. Any ideas before I send all the parts back and buy a new one?