Have a whirlpool dishwasher here in the workshop, Around 5 mins into the wash cycle F6 begins to flash. I know F6 means water tap closed. It fills perfect and washes for a couple mins after the dishwasher fills. I did a service test of which Fa flashed during the fill period. So i changed the flowmeter and re done the service test. It filled perfect and even heated. After the test I selected a quick wash and it was washing for 10mins and then again F6 came back. I took it apart and cleaned the lens on OWI (its a smaller version the usual OWI) but to no avail F6 still comes up.
It fills ok and begins the wash ok so any ideas Ladies and Gents