Help needed with an F02 repair?

ellen, there are a few more things you can check on. First off, and most commonly, check the pressure tube for any obstruction. Clean it out thoroughly. reason for this is "Normal drain will occur until the pressure switch senses no water in the wash tub and there is no foam (suds). The drain pump will operate an additional 15 seconds after the pressure switch reports no water or foam. If the drain routine operates for four (4) minutes and the pressure switch senses any foam (suds) in the wash tub, the Central Control Unit will start the “Kill-Foam” Routine. (See description of this Routine below.) After the Kill-foam Routine is concluded, the Drain Routine will restart. If, after four (4) minutes the pressure switch still senses foam in the wash tub, the Central Control Unit will go into Failure Mode. The digital display will show, F02." So, if a. your hose/tube would be clogged, your pressure switch will not work. B. check your pressure switch and see if that gives you the trouble. You may need to replace it. If any of those are good, it may get expensive. It could mean that you may need a new CPU. Remain optimistic and clean the hose first ;-) Hope this helps, good luck.