Samsung Washer nF / 4C / 4E / 1 4C Error Code

If your Samsung washer is displaying nF / 4C / 4E / 1 4C, this guide explains what it means,
what you can safely check, and when professional diagnosis may be needed.

What does nF / 4C / 4E / 1 4C mean on a Samsung washer?

Not filling / water supply error

Definitions can vary by model or platform, so compare the code with information for your exact model before replacing parts.

What you can try

Make sure hot and cold faucets are fully open, hoses are not kinked, and inlet mesh filters are clean.

Before booking a repair

1. Confirm the displayed error code and your appliance model number.
2. Check relevant external issues such as a blocked filter, kinked hose, open door, interrupted power, or restricted airflow.
3. If a power reset is appropriate for the appliance, turn it off safely and restart it once.
4. If the code returns, avoid repeated resets and arrange diagnosis.

Safety note

Disconnect electrical power before accessing internal components.
Do not open sealed, gas, high-voltage, or refrigerant systems unless qualified to service them.
These steps are general guidance and do not replace service information for your exact model.

Still seeing nF / 4C / 4E / 1 4C?

If the problem persists, contact Appliance Maestro to diagnose and repair your Samsung washer.

Contact Us

When should you call a technician?

If the nF / 4C / 4E / 1 4C code returns after the safe checks above, or the appliance is leaking, overheating,
tripping a breaker, making unusual noises, or not operating correctly, professional diagnosis is recommended.
Appliance Maestro provides appliance repair service in Ottawa and surrounding communities.

Related Samsung washer error codes

Samsung Washer 18:8JSamsung Washer 1E / LE / 1C / LC / LC1 / 1 1C / 1 LCSamsung Washer 3E / 3C / E3 / 1 3CSamsung Washer 4C2 / 4E2 / CE / 14C2 / nF1Samsung Washer 7ESamsung Washer 8E / 8E1 / 8E2 / BE / BE1 / BE2 / 8C / BC / 8C1 / 8C2 / BC1 / BC2 / 1 8C / 1 BC / 18C1 / 1BC1 / 18C2 / 1BC2