Choose your Samsung appliance
- Samsung Washers14 codes
- Samsung Dryers14 codes
- Samsung Dishwashers17 codes
- Samsung Refrigerators19 codes
- Samsung Air Conditioners17 codes
About Samsung
Samsung Electronics, based in South Korea, sells washers, dryers, refrigerators, dishwashers and air conditioners worldwide. Samsung often changes the format of a code between model generations, so the same fault can appear under different codes on older and newer models. Our pages group these equivalents together.
Samsung washer error codes
- 4CWasher is not filling with water
- 4C2Hot and cold hoses are reversed
- 5CWasher is not draining
- UBLoad is unbalanced
- dCDoor or lid not closed and locked
- LCWater leak or water level problem
- OCWasher is overfilling
- HCWater heater problem
Samsung dryer error codes
- hEHeating error
- HC2Gas ignition error (gas dryers)
- tSTemperature sensor fault
- dEDoor not detected as closed
- ClgVent clogged (vent test result)
- C1Vent test could not run
- 9C1Abnormal supply voltage
- bEStuck button on the control panel
Samsung dishwasher error codes
- 4C / 4ENot enough water coming in
- 5C / 5E / SC / SEDishwasher is not draining
- OC / 0C / OEToo much water in the tub (overfill)
- LC / LELeak detected
- 1E / IEClogged filter or overheating (depends on model)
- HC / HEHeater or overheating error
- tE / tCTemperature sensor error
- 3CWash pump error
All 17 Samsung dishwasher codes
Samsung refrigerator error codes
- OF OFFridge is in demo (Cooling Off) mode
- 21EFreezer fan is not turning
- 22EFresh food fan error
- 40EIce room fan error
- 39EIce maker function error
- 8EIce maker sensor error
- 33EIce pipe heater error
- 5EFridge defrost sensor error
All 19 Samsung refrigerator codes
Samsung air conditioner error codes
- CFFilter cleaning reminder
- ClAuto Clean running
- dFDefrosting the outdoor unit
- E101Indoor and outdoor units aren't communicating
- E121Room temperature sensor fault
- E122 / E123Indoor coil temperature sensor fault
- E154Indoor fan error
- E162 / E163Control board memory error
All 17 Samsung air conditioner codes
Before you start
- Find your model number. It's on the rating label, usually inside the door or lid, on the frame, or on the back or side panel.
- Try a reset. Unplug the appliance or switch off its breaker for 10 minutes. Many codes are one-off glitches.
- Stay safe. Never bypass safety switches or work on live wiring, gas or refrigerant lines. Each guide tells you when to call a technician.