The dishes will wash but the water is full at the bottom of the dishwasher it will not drain out
If plumbed in under the sink, check the spigot the drain hose goes to is not blocked - a common problem. if on drain you should be able to hear the drain pump working. if you hear a faint humming noise instead, then there is probably a foreign object stuck in pump. also check for blockage in the drain hose
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