If your Samsung washer suddenly flashes the 4E error code, you might feel frustrated and unsure about what to do next. But don’t worry—you’re not alone, and this problem is often easier to fix than it seems.
The 4E code usually points to an issue with water supply, which can stop your washing machine from filling properly. You’ll learn simple steps to identify the cause and get your washer back to working smoothly. Keep reading, because understanding these quick fixes can save you time, money, and the hassle of calling a repair technician.
Your laundry routine depends on it!

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Common Causes
The Samsung Washer 4E error code signals a problem with water flow. Understanding common causes helps fix the issue quickly. This error often appears due to simple problems that you can check yourself.
Below are the main reasons why the 4E code shows on Samsung washers.
Imbalance In Top-loaders
Top-load washers need balanced loads to work properly. Uneven clothes can cause the washer to stop filling. This leads to the 4E error code. Distribute clothes evenly around the drum to avoid this problem.
Door Lock Problems
The washer won’t fill if the door lock is faulty. A broken or loose door lock stops the water flow. Check the door lock mechanism for damage or poor connection. Replace or fix it to clear the error.
Water Supply Issues
Water must enter the washer for cycles to start. Closed taps or kinked hoses block water flow. Also, clogged inlet filters reduce water pressure. Open taps fully and straighten hoses. Clean filters to ensure proper water supply.
Drainage Blockages
Drainage problems can cause the 4E code too. Blocked or slow drains stop the washer from working right. Check the drain hose and pump for clogs. Clear any debris to restore normal drainage and remove the error.

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Checking Water Supply
Power cycling your Samsung washer is a simple yet effective step to fix the 4E error code. This process resets the machine’s electronics and clears temporary glitches. It often solves minor issues without needing professional help.
Turning the washer off and on again allows the system to reboot. This can restore normal operation and stop the 4E code from appearing. Follow these easy steps to power cycle your washer safely.
Unplug The Machine
Start by unplugging the washer from the electrical outlet. This cuts all power to the machine. Leave it unplugged for at least one minute. This pause lets the internal components reset fully.
After waiting, plug the washer back in. Turn the machine on and check if the 4E code has cleared. If the error still shows, try the circuit breaker reset next.
Use Circuit Breaker Reset
Locate the circuit breaker connected to your washer’s power supply. Switch the breaker off to cut power completely. Keep it off for about one minute.
Turn the breaker back on to restore power. This action resets the electrical flow to the washer. Power cycling this way can fix deeper electrical faults causing the 4E code.
Once power returns, start your washer. Watch for any error codes. If the 4E code disappears, the reset worked well.
Cleaning Inlet Filters
Clearing the detergent drawer is key to fixing the Samsung Washer 4E error code. This error often happens due to blockages in the detergent drawer. Dirt, detergent residue, and fabric softener buildup can stop water flow. Cleaning the drawer helps the machine work properly again. Follow simple steps to remove and clean the drawer carefully.
Remove Drawer Completely
Start by opening the detergent drawer gently. Pull it out slowly until it stops. Look for a release tab or button inside the drawer. Press or lift this tab to free the drawer completely. Take out the drawer from the washer. This gives full access to clean it well.
Clean Blockages And Residue
Check the drawer for any stuck detergent or softener. Use warm water to rinse away residue. A soft brush helps remove hardened buildup. Clean inside the drawer slot too, as residue can block water flow. Dry the drawer and slot with a cloth. Put the drawer back firmly into place. This clears blockages and prevents the 4E error code.

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Power Cycling The Washer
The Samsung Washer 4E error code often signals a door lock issue. Inspecting the door lock is crucial to fix this problem. A faulty door lock can stop the washer from starting. It can also cause error codes to appear. Checking the door lock ensures the washer runs safely and smoothly.
Clean Door Latch Area
Start by cleaning the door latch area. Dirt and debris can block the latch from closing properly. Use a soft cloth and mild cleaner to wipe the latch. Remove any buildup around the door lock. This simple step can restore the door’s proper function.
Check Lock Switch Wiring
Next, check the wiring of the lock switch. Look for loose or damaged wires near the door lock. Secure any loose connections carefully. Replace damaged wires to prevent electrical faults. Proper wiring ensures the lock switch sends correct signals.
Test Switch With Multimeter
Use a multimeter to test the lock switch. Set the multimeter to the continuity setting. Place probes on the switch terminals. A reading shows if the switch works or not. No reading means the switch is faulty and needs replacement.
Frequently Asked Questions
How Do I Fix Error Code 4e On My Samsung Washer?
To fix Samsung washer error code 4E, fully open water taps and straighten kinked hoses. Clean inlet filters inside hose connections. Unplug the washer for a few minutes, then plug it back in. Check the detergent drawer for blockages and ensure the load is balanced.
How Do I Fix An E4 Error On My Washing Machine?
To fix an E4 error, open water taps fully and straighten hoses. Clean inlet valve filters. Unplug the machine for a few minutes, then restart. Check and balance the load, and ensure the washer is level. Remove any shipping materials if new.
Do I Need A Technician For A 4e Error?
You don’t always need a technician for a 4E error. First, check water taps, hoses, and filters. Clean filters and ensure hoses aren’t kinked. If the error persists, contact a professional for safe repair.
How Do I Fix Error Code 4c On My Samsung Washer?
To fix Samsung washer error code 4C, ensure water taps are fully open and hoses are not kinked. Clean the inlet valve filters by disconnecting hoses and removing debris. Check the detergent drawer for blockages. Unplug the washer for a few minutes, then restart it.
What Does Samsung Washer 4e Code Mean?
The 4E code means there is a water supply problem to the washer.
Conclusion
The Samsung Washer 4E code means a water supply problem. Check if the water taps are fully open. Look for any kinks or damage in the hoses. Clean the mesh filters inside the inlet valves carefully. Make sure the hoses are tightly connected.
Reset the washer by unplugging it or using the circuit breaker. Cleaning the detergent drawer can also help. These steps often fix the error quickly. Regular maintenance keeps your washer working well. Stay calm and follow these tips to solve the 4E code.