...this myself as they told me it is related to the power outage and I'm betting this is a simple fix. F74 is not a valid fault code. If it was F14, then it was bad eeprom value (on timer board). Try ...
whirlpool duet what is error code f74 on a whirlpool duet F74--UI Eeprom failure It appears your timer/main controller/CCU has failed in this instance. For replacement parts - head on over to ...
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