Samsung Washing Machine Error Codes - Meanings and Solutions
Samsung washers communicate faults through a distinct set of alphanumeric codes, and understanding Samsung washing machine error codes can save you an unnecessary service call for issues you can resolve yourself.
Why Samsung Washing Machine Error Codes Matter
Samsung error codes are grouped by function, covering water supply, drainage, door locking, load balance, suds detection, and internal communication. The most common codes — 4E/4C, 5E/5C, and UE — account for the large majority of service calls, and typically resolve through simple checks.
Common Samsung Washing Machine Error Codes
4C / 4E – Water Supply Issue. The washer isn't detecting adequate water inflow. Solution: Check that the water tap is open, the hose isn't kinked, and the inlet filter screen isn't clogged.
5C / 5E – Drainage Problem. Water isn't draining within the expected time. Solution: Clear the drain hose and pump filter of any blockages.
DC – Door Lock Error. The washer isn't detecting the door as securely closed. Solution: Check door alignment, clear the latch of debris, and firmly close the door.
UE / UB – Unbalanced Load. The washer detects uneven laundry distribution. Solution: Redistribute clothes evenly and ensure the washer is sitting level on the floor.
LE – Water Leakage Detected. Moisture has been detected somewhere it shouldn't be. Solution: Inspect hoses behind the washer for kinks and look for any visible leaks.
HE1 / HE – Heating Element Fault. The water isn't heating correctly. Solution: Inspect the heating element; persistent faults usually require professional replacement.
OE / OF – Overflow Error. The washer has detected too much water. Solution: Check for clogs and confirm you're using the correct detergent type and quantity.
Sud – Excess Suds Detected. Too much detergent is preventing normal operation. Solution: Use less detergent going forward and run an empty rinse cycle to clear suds.
tE1 / tE2 – Temperature Sensor Error. The washer cannot accurately read water temperature. Solution: Check the sensor connections; professional inspection is usually needed.
AE – Communication Error. The main control board is failing to communicate with sub-components. Solution: Restart the machine; check wiring connections if the code persists.
When to Call a Professional
Water supply, drainage, and load balance codes are typically DIY-friendly. However, heating element faults (HE1/HE), temperature sensor errors (tE1/tE2), and recurring communication errors (AE) usually require a technician, since they involve internal electrical components that need proper diagnostic testing.