Samsung washer 4C / 1 4C / nF / 4E code
Error4C / 1 4C / nF / 4E
4C / 1 4C / nF / 4E is listed by Samsung support as not filling error. Code variants and available checks can differ by model and region.
What the code means
Not filling error
Disconnect power before inspecting hoses or accessible filters, keep hands away from moving parts, and follow the exact Samsung model manual.
Typical symptoms
014C / 1 4C / nF / 4E appears on the display
02The current cycle may pause or stop
03The affected fill, drain, door, power, or balance function may not complete
Likely causes
Start with the least invasive explanation and stop if the check requires internal electrical or sealed-system access.
01Closed or restricted water supply
02Kinked inlet hose or blocked inlet filter
Safe next steps
- 1Check that both water taps are open
- 2Check that the inlet hoses are not kinked, frozen, or visibly blocked
- 3Confirm the hot and cold hoses are connected to the correct taps
- 4Clean the inlet mesh filter only as described in the exact model manual
- 5Restart once; contact Samsung service if the code returns
Step-by-step repair
- 1Turn off the washer and close both water taps
- 2Straighten a kinked hose and reconnect it firmly
- 3Clean the user-accessible inlet mesh filter and refit it correctly
- 4Open both taps and run one short fill test
- 5Stop and arrange service if supply is normal but the code returns
Repair details
🔧Tools
Towel or shallow tray, Soft brush for the user-accessible mesh filter, No electrical tools required for the official external checks
Towel or shallow tray, Soft brush for the user-accessible mesh filter, No electrical tools required for the official external checks
What not to do
- Do not remove internal panels or bridge the inlet valve
- Do not use a damaged, frozen, or unapproved inlet hose
- Do not continue repeated fill tests if water leaks
Preventive maintenance
- 1Periodically check inlet hoses for kinks and wear
- 2Clean the inlet mesh filter only at the interval and in the manner stated in the model manual
Frequently asked questions
Does 4C/4E always mean a failed part?
No. Samsung first directs you to check taps, hoses, water pressure, and the mesh filter.
When should I stop?
Stop and contact service if the supply is normal and the code returns after one restart.
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