Samsung washer 4C error code
- Washer
Samsung washer 4C (also displayed as 4E on some models) means the machine did not detect water entering the tub within the fill window. Both hot and cold valves must be fully open — many owners leave one closed on a cold-only hookup. Inlet screens at the wall and at the back of the washer clog with sediment; frozen outdoor lines cause seasonal 4C codes on garage installations.
Reviewed August 2025 · sources below
Safe to keep using?
Safe for limited use
No immediate safety hazard detected, but monitor during use.
- • Monitor the appliance during use and stop if symptoms worsen.
Next step
Still seeing 4C?
Show a photo or describe the symptom. Answer a few safety-first questions and see whether a part is needed.
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How to fix 4C
- Confirm both hot and cold supply valves behind the washer are fully open counterclockwise.
- Unplug the washer, shut off water, and disconnect inlet hoses. Rinse mesh screens at the wall and on the valve inlets.
- Reattach hoses, turn water on, and check for leaks before restoring power.
- Start a normal cycle and listen for water entering the drum in the first minute — silence usually means a closed valve or clogged screen.
- If water flows but 4C persists, the water inlet valve (DC62-30314J class) may not be opening — test with a multimeter or replace the valve.
Call a pro when: Call a plumber if house water pressure is low at all fixtures, or a technician if the valve buzzes but no water enters.
What 4C means
Water supply issue — washer not filling properly.
Video: how to fix 4C
Buy the replacement part
Likely causes
Hot or cold supply valves may be partially closed.
Check: Confirm both valves behind the washer are fully open.
Est. cost: $0–$0
Sediment builds up in mesh screens at hose connections.
Check: Shut off water, disconnect hoses, inspect and clean screens.
Est. cost: $0–$15
Hose bent behind or under the washer restricts flow.
Check: Trace both hoses from wall to washer for kinks or pinches.
Est. cost: $0–$25
Valve solenoid or internal seal fails after years of use.
Check: If screens are clean and hoses are clear, test valve operation.
Est. cost: $25–$55 · DIY ~5/10
Part: Samsung Water Inlet Valve (MPN DC62-00214K)
Guided repair checklist
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Confirm both hot and cold supply valves behind the washer are fully open counterclockwise.
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Questions about 4C
What does 4C mean on Samsung washer?
4C is a water supply error — the washer did not fill in time. Closed valves and clogged inlet screens cause most cases.
Is 4C the same as 4E?
Yes on many Samsung washers — 4C and 4E refer to the same fill fault.
How do I fix a Samsung washer 4C code?
Open both supply valves and rinse the inlet screens at the wall and on the washer. 4C is a no-fill code, not a drain code.
How do I turn off a Samsung washer 4C code?
4C turns off after a successful fill. Fix the water supply, unplug for 5 minutes, and start the cycle again.
What does 4C mean on a Samsung top load washer?
On a top loader, 4C still means no water was detected during fill. Check both valves and the inlet screens.
How do I reset Samsung washer 4C code?
Open both supply valves, clean the inlet screens, unplug for 5 minutes, and restart. 4C clears after a successful fill.
Do I need a part for 4C?
Often no — clean screens first. Replace the inlet valve only if water pressure is good but the drum still does not fill.
Samsung 4C on specific models
Other Samsung Washer codes
Prevent this problem next time
- Clean washer inlet screens every 6–12 months
- Inspect hoses for kinks during installation
- Replace damaged inlet hoses every 5 years
Sources
Manufacturer meaning
The appliance did not detect expected water flow while filling.
FixApplianceCode guidance
Start by checking both water valves and inlet hoses before replacing parts.
Repair guidance is for informational purposes only. We do not guarantee that any fix will resolve your issue, and you assume all risk when following these steps. Terms & disclaimer
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