Samsung washer error codes

CodeWhat it means
1E (also LE)Moisture detected where it shouldn't be, or sensor issue
4C (also nF)Water is not entering the washer correctly
4C2 (also CE)Cold water supply is running too hot
nd (also 5E, SE)Water fails to drain properly
OE (also 0E)Too much water in the washer
E2 (also bE2, 6E2)A control panel button is stuck
dE (also dE1, dE2)Door fails to lock properly
Ub (also UE)Load inside the tub is unbalanced

Your model number is usually on the back of the washer, or inside the door or lid.