Just been at an Ikea/Whirlpool DWF417 dishwasher, it washes okay but takes ages according to the customer, and at the the end the pump seems to cycle on and off and doesnt drain, the customer has to stop and reset the programe to to get it to drain, a can only assume it is a pcb fault it is 2 or three years old and only gets used 6 or 7 weeks of the year as it is a Holiday flat, has anybody else come across this fault before i’d be grateful of any input JJ