Samsung washing machines are known for their reliability and advanced features, but like any appliance, they can sometimes encounter issues. When something goes wrong, your washing machine displays an error code to help you diagnose and fix the problem. This guide provides a comprehensive list of all possible error codes across various Samsung washing machine models, so you can troubleshoot quickly and easily. Whether it’s a water supply issue, motor failure, or sensor error, this guide has you covered.
Samsung Washing Machine Error Codes
| Error Code | Meaning | Cause | Possible Fix |
|---|---|---|---|
| 4C, 4E, nF, 1 4C, 1 4E | Water supply issue | Water is not filling the drum | Check hoses for clogs/kinks, ensure faucets are open, inspect inlet valve |
| 5C, 5E, SC, SE, nd | Drainage issue | Water cannot drain | Clear drain hose or filter, check drain pump, reposition drain hose |
| LC, LC1, 1 LC | Water leakage detected | Water level is too low due to leakage | Inspect hoses and drum, tighten connections, contact support if needed |
| tE, tE1, tC | Temperature sensor error | Sensor cannot read water temperature | Check sensor connection, replace faulty sensor |
| HC, HE, HE1, Hr, 1 HC | Heating element error | Heater malfunction | Inspect heating element, check wiring connections |
| 3E, 3C, E3, 1 3C | Motor error | Motor not functioning properly | Check for drum obstructions, inspect motor connections |
| Ub, U6, Ur, UE | Unbalanced load | Washer detects unbalanced load | Redistribute laundry, ensure washer is level |
| dE, dE1, dE2, dS, d5 | Door lock issue | Door not properly closed | Ensure door is closed, inspect lock mechanism |
| dC, dC1, dC3, dL, 1 dC, ddC | Door control issue | Washer cannot detect door | Reset washer, inspect door lock system |
| 9C1, 9C2, 19C1, 19C2 | Power or communication error | Electrical or internal communication fault | Unplug washer for 5 minutes, restart, contact support |
| 8E, 8E1, 8E2, 8C, BC | MEMS sensor error | Abnormal vibration or sensor cannot read | Ensure washer is level, check sensor wiring |
| AE, AE6, AC6, ACb | Communication error | Faulty wiring or control board issue | Inspect wiring, contact technician |
| dC1, SDC, 5DC | Detergent/softener drawer issue | Drawer malfunction or clog | Clean detergent drawer, remove blockages |
| SUD, 5UD, Sd, 5d, SUdS | Excessive suds detected | Too much detergent or non-HE detergent used | Run additional rinse, use less detergent in future loads |
| 0E, 0C, 1 OC | Overflow error | Water level too high | Check water level sensor and drain pump, inspect for leaks |
| PF | Power failure | Washer lost power during operation | Restart washer, check electrical connections |
| UC, 9E1, 9E2 | Voltage error | Incorrect or inconsistent voltage supply | Check home’s electrical system, contact an electrician |
| FL, LO, L0 | Door lock failure | Washer unable to lock the door | Inspect door lock mechanism, ensure door is fully closed |
| CL | Child lock activated | Child lock prevents washer operation | Deactivate child lock by holding the relevant button |
| 9C6, 9C7 | High temperature circuit error | Washer overheating or faulty heater | Unplug washer to cool, check heating element |
Understanding Samsung Washing Machine Error Codes
Error codes appear on the control panel when the machine detects a malfunction. Different codes correspond to specific problems, such as drainage issues, motor errors, or door lock malfunctions. Identifying the meaning of each code is crucial to resolving the problem efficiently. In this guide, we will break down all Samsung washing machine error codes, what they mean, and how to fix them.
Water Supply & Drainage Errors
4C, 4E, nF, nF1, 1 4C, 1 4E
Meaning: Water supply problem.
Cause: Water is not filling the drum.
Possible Fix:
- Check the water hoses for kinks or clogs.
- Ensure water faucets are fully open and water pressure is adequate.
- Inspect the water inlet valve for malfunctions.
5C, 5E, SC, SE, nd
Meaning: Drainage issue.
Cause: Washer cannot drain water.
Possible Fix:
- Clear any blockages from the drain hose or filter.
- Ensure the drain pump is functioning properly.
- Position the drain hose correctly.
LC, LC1, 1 LC
Meaning: Water leakage detected.
Cause: Water level too low due to leakage.
Possible Fix:
- Inspect hoses and drum for leaks.
- Tighten any loose connections.
- Contact support if the issue persists.
Temperature & Heating Errors
tE, tE1, tC
Meaning: Temperature sensor malfunction.
Cause: The sensor cannot accurately read water temperature.
Possible Fix:
- Check if the sensor is properly connected.
- Replace the temperature sensor if it’s faulty.
HC, HE, HE1, Hr, 1 HC
Meaning: Heating error.
Cause: The heating element is malfunctioning.
Possible Fix:
- Inspect the heating element for continuity and replace if necessary.
- Ensure all wiring connections are secure.
Motor & Spin Errors
3E, 3C, E3, 1 3C
Meaning: Motor problem.
Cause: The washer’s motor is not functioning properly.
Possible Fix:
- Check for obstructions in the drum.
- Inspect motor connections for damage or loose wiring.
- Contact support if necessary.
Ub, U6, Ur, UE
Meaning: Unbalanced load detected.
Cause: The washer drum is unbalanced.
Possible Fix:
- Redistribute laundry inside the drum.
- Avoid washing bulky items alone.
- Make sure the machine is level on the floor.
Door & Lid Errors
dE, dE1, dE2, dS, d5
Meaning: Door lock issue.
Cause: The door or lid is not properly closed.
Possible Fix:
- Ensure the door is fully closed and latched.
- Inspect the door lock mechanism for obstructions or damage.
dC, dC1, dC3, dL, 1 dC, ddC
Meaning: Door control error.
Cause: The washer cannot lock or detect the door.
Possible Fix:
- Reset the washer and inspect the door lock system for malfunction.
- If the error persists, contact Samsung service for repair.
Sensor & Communication Errors
9C1, 9C2, 19C1, 19C2
Meaning: Power or communication error.
Cause: Electrical or internal communication fault.
Possible Fix:
- Unplug the washer for 5 minutes and then restart it.
- If the error continues, contact support.
8E, 8E1, 8E2, 8C, BC
Meaning: MEMS sensor (vibration sensor) error.
Cause: The sensor detects abnormal vibration or cannot read vibration.
Possible Fix:
- Ensure the washer is level.
- Check for loose wiring or a faulty sensor.
AE, AE6, AC6, ACb
Meaning: Communication error between main control and other components.
Cause: Faulty wiring or control board issue.
Possible Fix:
- Inspect internal wiring for loose connections.
- Contact a professional for a more detailed diagnosis.
Detergent & Softener Errors
dC1, SDC, 5DC
Meaning: Detergent or softener drawer issue.
Cause: Drawer malfunction or clog.
Possible Fix:
- Clean the detergent drawer and remove any blockages.
- Use the correct type and amount of detergent.
Refill detergent or softener
Meaning: Low detergent or softener levels.
Cause: The system detects low levels.
Possible Fix:
- Refill the detergent or softener compartments accordingly.
Overload & Suds Errors
SUd, 5UD, Sd, 5d, SUdS
Meaning: Excessive suds detected.
Cause: Too much detergent or non-HE detergent used.
Possible Fix:
- Run an additional rinse cycle to clear the excess suds.
- Use less detergent in future loads.
0E, 0C, 1 OC
Meaning: Overflow error.
Cause: The water level is too high.
Possible Fix:
- Check the water level sensor and drain pump.
- Inspect for leaks around the washer.
Electrical & Power Issues
PF
Meaning: Power failure.
Cause: Washer lost power during operation.
Possible Fix:
- Restart the washer and check the electrical connections.
- Reset the breaker if necessary.
UC, 9E1, 9E2
Meaning: Voltage error.
Cause: Inconsistent or incorrect voltage supply.
Possible Fix:
- Check your home’s electrical system.
- Contact an electrician if the voltage issue persists.
Miscellaneous Errors
FL, LO, L0
Meaning: Door lock failure.
Cause: Washer unable to lock the door.
Possible Fix:
- Inspect the door lock mechanism.
- Ensure the door is fully closed and retry.
CL
Meaning: Child lock activated.
Cause: Child lock is preventing washer operation.
Possible Fix:
- Deactivate the child lock by holding the corresponding button on the control panel.
High Temperature & Overheating Errors
9C6, 9C7
Meaning: High temperature circuit error.
Cause: Washer overheating or faulty heater.
Possible Fix:
- Unplug the washer and allow it to cool.
- Check the heating element for faults and replace if necessary.
All Other Errors
When your Samsung washing machine displays an error code not listed above, or if you encounter generic codes, follow these basic steps:
- Power off the washer for 2-3 minutes.
- Restart the machine and run a new cycle.
- If the issue persists, visit Samsung Support or schedule service.
Conclusion
This guide covers all possible error codes for Samsung washing machine models, offering detailed troubleshooting steps for each one. By understanding the meaning of these codes and following the recommended fixes, you can quickly resolve many common issues on your own. However, if a problem persists, don’t hesitate to reach out to Samsung support or a certified technician for professional assistance.