Kitchenaide dishwasher fills clicks does not run

[tcolati]

 

Kitchenaide dishwasher,  fills with water, then 'clicks' several times. does not go into wash cycle. motor does not start

The unit does drain when cancelling the cycle. Also , starting the diag cycle the unit goes through all the cycles but does

not wash (fills, drains,drys).  I replaced the diverter motor and motor pump 

[Diesel Appliantologist]

Possible bad electronic control. Do you have the model and serial # from the unit?

[tcolati]

model kdfe204ess1 s/n f54105035

there seems to be power going to the motor

the diag code is 6-4 which indicates float switch. I replaced that also 

[stewartservice]

Did you ever figure it out ? Had same issue once upon a time.