I have a five years old kitchenaid dishwasher that leaves water the in the bottom
Sometimes. I have replaced the drain pump and checked the drain hose for
Blockage but I still have the same problem of sometimes water is left in the bottom
On when the cycle is done. If just press rinse only it never leaves water in the bottom
But any wash cycle it can happen . I have no garbage disposal .
Model KUDT03STSS3
Mickcap

Hi Mickcap

Does your dishwasher drain hose loop up high under the sink, above the connection to the drain pipe? If not, then sink water may be falling into the DW VIA gravity... ;)

Check that to start and report back...

Mark