The problem is probably a simple one to fix. Remove the panel on the lower front of the dishwasher and disconnect the drain hose. Check in the hose for debris, like pieces of a broken plate.
Next remove the pump and look inside of it for pieces of debris. I am betting that you will find a chunk of glass or bone in the little pump. REassemble everything and your dishwasher should be fine.
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The problem is probably a simple one to fix. Remove the panel on the lower front of the dishwasher and disconnect the drain hose. Check in the hose for debris, like pieces of a broken plate.
Next remove the pump and look inside of it for pieces of debris. I am betting that you will find a chunk of glass or bone in the little pump. REassemble everything and your dishwasher should be fine.