Samsung Washer Error Codes

19 error codes for Samsung washer models. Each links to the full diagnostic procedure from the service manual.

CodeDescription
4C2Cold water supply hose connected to wrong tap - cold water supply hose is not firmly connected to...5CWater is not draining. Possible causes: Drain hose is frozen or clogged; Drain hose positioned...8EMEMS sensor error - excessive vibration detected or sensor malfunction. Possible causes: Excessive...9C1Over voltage error - electronic control needs to be checked due to overvoltage condition. Possible...9C2Operating the washer with the door open. Possible causes: Door not properly closed; Laundry caught...dCCommunication Error - Main PCB to sub PCB communication failure. Possible causes: Disconnected...dSDoor lock/switch assembly fault code. Possible causes: Pinched wires to/from door lock assembly;...E-OEDoor locking error. Possible causes: Wiring harness connection failure between door lock switch and...E2Water Drain Error - water level frequency is 25.5KHz or less in the initial phase of UNB-detecting...FLDoor lock error - door cannot lock after 3 attempts. Possible causes: Door/hinge bent from forced...LEWater Level Sensor Trouble - input signal from water level sensor is out of range. Possible causes:...LeEWater Level Sensor Trouble - input signal from water level sensor is out of range. Possible causes:...LODoor lock/switch assembly fault code. Possible causes: Pinched wires to/from door lock assembly;...ndThe water level fails to drop below the Reset Water Level within 15 minutes. Possible causes:...nFWater inlet error - washer has tried to fill but was unsuccessful. Possible causes: Water faucets...nF1Water temperature is 50°C or above for 8 seconds or longer in Wool and Delicate course. Possible...OEWater level overflow error - water level is at or above the overflow water level due to water level...SF2System Error. Possible causes: PCB malfunctionSF3System Error. Possible causes: PCB malfunction
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