Samsung Washing Machine Error 4C
⚡ Quick Answer: The Samsung Washing Machine error 4C signifies a water supply issue, preventing the machine from filling properly during a cycle. This error usually o... ✅ DIY Fixable
What Does Error 4C Mean?
The Samsung Washing Machine error 4C signifies a water supply issue, preventing the machine from filling properly during a cycle. This error usually occurs when the washer is not receiving water due to low pressure, a closed tap, blocked inlet hoses, or clogged filters. If you see the 4C error, your machine may stop mid-cycle or fill very slowly, indicating a need for immediate attention to the water supply.
Common Symptoms:
- Machine stops during cycle without filling
- Washer does not fill or fills very slowly
- Error 4C appears on display
Possible Causes
- Insufficient water supply (low pressure or closed tap) (high)
- Blocked or kinked water inlet hose (high)
- Clogged inlet hose mesh filters (high)
- Blockage in detergent dispenser affecting water flow (medium)
How to Fix Error 4C
DIY Fix Basic Water Supply Checks
- Ensure the water tap supplying the washer is fully open
- Check that household water supply is functioning (test other taps)
- Move washer and inspect inlet hoses for kinks or bends
DIY Fix Clean Inlet Hose Filters and Dispenser
- Turn off water and power
- Disconnect inlet hoses and remove mesh filters
- Rinse filters under running water to clear debris
- Clean detergent dispenser drawer and reassemble
Technician Only Inspect Internal Valves and Water Pressure
- Measure water pressure at inlet to confirm adequate flow
- Test water inlet valve operation and replace if faulty
- Inspect internal water pathways for obstructions
Parts needed: Water inlet valve, Pressure gauge
- After performing basic checks and 4C persists
- If inlet valve or internal components fail testing
Next step
Choose the next step for 4C
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Water Inlet Valve
Controls the flow of hot and cold water into the appliance.
- Typical part-only price
- $25 - $60
- DIY difficulty
- Easy
- Estimated time
- 15-30 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Model-compatible Washing Machine parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
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Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Washing Machine Cleaner Tablets
Routine tub-cleaning supplies for residue and odor control. They do not repair a mechanical, drainage, or electronic fault.
Braided Washer Inlet Hoses
A maintenance replacement option for visibly worn external fill hoses. Verify thread size, length, and hot/cold connection requirements.
Washer Drain Hose Holder
Helps secure an external drain hose at the standpipe. It does not correct an internal pump or control fault.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Technical Specifications
| wattage | 20W |
|---|---|
| component | Water Inlet Valve |
| resistance | 10-30 ohms |
| part_number | DC62-30314A |
| voltage_rating | 120V AC |
Common Questions
What does 4C error mean on Samsung Washing Machine?
The 4C error indicates a water supply issue, preventing proper filling during cycles.
Can I fix Samsung Washing Machine 4C error myself?
Yes, check the water supply, inlet hoses for kinks, and clean the mesh filters.
How much does it cost to fix 4C error?
Repair costs range from $50 to $200+, depending on parts and labor.
When should I call a technician for 4C?
Call after basic checks if the 4C error persists or if internal components fail testing.
Sources & References
Data last verified: 2026-07-22
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