How to Fix a 4E or 4C Error Code on Sumsung Washer Machine
If your washing machine shows a 4E or 4C error code, it means there’s a problem with the water supply. This issue is often minor and can usually be fixed at home without professional help.
Let’s go through the causes and step-by-step solutions to resolve the 4E/4C error quickly.
🚨 What the 4E or 4C Error Code Means
The 4E (or 4C) error appears when your washing machine detects low or no water flow.
This typically happens due to:
- Low water pressure
- Kinked or blocked inlet hoses
- Closed water taps
- Clogged mesh filters
- A blocked detergent drawer
👉 The good news? You can fix most of these issues in just a few minutes.
🧰 Step-by-Step Troubleshooting Guide
Follow these simple steps to get your washing machine working again.
1. Check the Water Hose
The most common cause of the 4E/4C error is a problem with the water hose or pressure.
What to do:
- Turn off and unplug your washing machine.
- Move it slightly forward to access the hoses.
- Ensure the inlet hose is not kinked, bent, or damaged.
- Confirm that your water pressure is between 0.5 bar and 8 bar (the ideal range).
💡 Tip: If the hose looks worn out, replace it with a new one to prevent leaks or blockages.
2. Check the Water Supply
Make sure your washing machine is getting enough water.
Steps:
- Locate the water tap (stopcock) connected to your washer.
- Turn it fully open to allow proper water flow.
- If other taps in your home also have low pressure, you may need to contact your local water supplier.
3. Clean the Water Hose Mesh Filter
A clogged mesh filter can easily trigger a 4E or 4C error.
How to clean it:
- Turn off the water supply.
- Disconnect the inlet hose from both the water tap and the washing machine.
- Remove the small mesh filters from each end of the hose.
- Rinse them under running water to clear any debris or buildup.
- Reinsert the filters and reconnect the hose securely.
- Turn the water back on and check for leaks.
🧽 Maintenance Tip: Clean the mesh filters every 6 months to prevent future errors.
4. Clean the Dispenser Drawer
Sometimes, the detergent or fabric softener drawer can become clogged, affecting water flow.
To clean it:
- Remove the drawer completely.
- Check for any soap buildup or obstructions.
- Rinse thoroughly under warm water.
- Dry and reinsert the drawer into its slot.
If the error persists after cleaning, repeat the steps or move on to the next section.
🔁 Still Seeing the 4E or 4C Error?
If the error continues even after checking hoses, filters, and water supply:
- Restart your washing machine.
- If the code reappears, there may be a fault with the inlet valve or internal sensor.
📞 Next Step: Contact your manufacturer’s customer support or book a repair online for professional help.
⚙️ Quick Reference Table
| Possible Cause | Fix |
|---|---|
| Kinked or blocked inlet hose | Straighten or replace the hose |
| Low water pressure | Ensure supply is between 0.5–8 bar |
| Closed or partially closed tap | Fully open the water tap |
| Clogged mesh filter | Clean filters under running water |
| Blocked dispenser drawer | Remove and rinse thoroughly |
✅ Conclusion
A 4E or 4C error code on your washing machine usually points to a simple water supply issue—nothing to panic about!
By checking hoses, cleaning filters, and ensuring proper water pressure, you can often resolve the issue in minutes.
If your washing machine still shows the 4E/4C code after troubleshooting, it’s best to contact customer service or book a repair to rule out mechanical faults.
