Kenmore HE2 - Popular Questions, Answers, Tips & Manuals - Page 8

Main pcb failure, replace.

Without knowing the model number (found inside the door) it may mean that the drain pump is clogged.

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What is the model number of the unit?

What is the maximum capacity (laundry weight load) of your washer? And how much weight do you consider a large load, that you are placing in the washer?

this is an err code for the CCU, they often go bad on these units and require a little bit of "know how" I will embed a link to a good video that can help you replace the item that is broken.

E21 Circulating pump blockage This would be caused by a blockage or a poor water flow from the main motor of the dishwasher. This can be caused by a capacitor failure or for other reasons.