Error Code DDC
The same code can mean different things per brand and appliance. 2 matches on file.
Samsung Washing Machine
The AddWash door was opened without pausing the cycle. On a Samsung Washing Machine, code DDC points to the add door.
United Kingdom Degraded
Samsung Washing Machine
Add Door Errors: The Add Door is being detected as open or unlocked. Make sure there isn't anything keeping the door from closing securely. On a Samsung Washing Machine, code ddC points to the door lock.
United States Degraded