Samsung 4C error code
Washer
Samsung error code 4C on a washer means: Water supply issue — washer not filling properly. This guide walks you through the most common causes, step-by-step troubleshooting, and replacement parts that typically resolve 4C on Samsung washers.
Buy the replacement part
MPN: DC62-00214K
$34.99
MPN: DC31-00054A
$35.99
MPN: W10810403
$34.99
Safe to keep using?
Stop using
No immediate safety hazard detected, but monitor during use.
- • Unplug the appliance before inspection.
- • Do not continue using the appliance until the cause is identified.
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)
What it means
Water supply issue — washer not filling properly.
How to fix it
- Unplug the washer or turn off power at the breaker before inspecting any components.
- Confirm the error code 4C is still displayed after a power reset — hold power for 10 seconds, then restart.
- Check the most common cause for 4C: Water supply issue — washer not filling properly.
- Inspect hoses, connections, and visible wiring for damage, clogs, or loose fittings.
- If basic checks don't clear the code, the fix often requires a replacement part (see recommended parts below).
- Reassemble, restore power, and run a test cycle. If 4C returns, the faulty component likely needs replacement.
Call a pro when: Call a technician if you smell burning, see sparking, hear grinding from the motor, or the code returns after replacing the suspected part.
Repair videos
FAQ
What does Samsung 4C mean?
Water supply issue — washer not filling properly.
Can I fix Samsung error 4C myself?
Many 4C errors can be fixed DIY if you're comfortable with basic tools. Start with the steps above. If the issue involves electrical components or the code returns after replacing parts, call a professional.
Do I need a replacement part for 4C?
Often yes — error 4C frequently points to a failed component. Check the recommended parts below for direct replacements.
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.
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