These are common fault or error codes
used in Samsung washing machines
and most of them use the same fault or error codes when the washing machine has
a problem or a spare part fails. These particular codes are used on later
models from about 2006 or so on-wards.
These fault codes for Samsung washing machine and washer dryer
models will displayed as a digital code, exactly as you will see below, in an
LED or LCD panel or display on the front of the washing machine.