u/Direct_Percentage187

I purchased this washer and dryer set. We keep getting long drain codes and the door is locking. Not sure if I need a new pump or it's the pressure sensor I still haven't check the sensor but I've taken off the back and cleaned the filter and it wasn't dirty. Just had dirty water. Not sure what to do and if it's worth trying to even fix it . I do hear a humming noise when it's trying to drain. Sometimes it works okay most the time I get a long drian error code