SUDS error with F35 and F21 error on Duet WFW9700
Was getting SUDS F35 error randomly so I replaced water pressure switch and then started getting F21 error. Replaced bad water pump and now getting F21 error.
Confirmed water is pumping out and found no clogs in tubes before or after replacing water pump.
Installed old water pressure switch and getting F35 error again.
Any ideas anyone what to check next? THANKS!
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