What is the problem with my bosch dishwasher?
It fills then empties repeatedly. The water that comes out is clean. you can hear the pumps and heaters but no spraying arms and the time has shot up from 36 mins to 79 for quick cycle. Also e6 error displayed (I believe faulty Aqua sensor) when I run the test cycle. I have Checked impeller and drain hose. Made sure the filters are all cleaned. No blockages. Checked and cleaned backwash valve. Dishes are not cleaned.