James for Model Number 66513749K603 After water fills and washing a few minutes the drain pump activates and drains water but no more comes in and you can hear the motor running like it is pumping water but no water in unit. I replaced c board but did not fix problem. I ran diognostic cycle and it did it when sensor detects solid food, best I can tell. Could sensor be bad, does it activate drain pump when detects solid food?? When I run unit on Fast wash I have no problem??
Answer James, If the unit is running with no water, check the float and the float switch. The float may be stuck in the up position which would cause this type of issue. Read More... Answered by AppliancePartsPros.com | Monday, June 15, 2020