Samsung Washer 4C / 4E Error: Water Supply Fix & Valve Part (#DC62-30314K)
Quick Answer: The 4C (or 4E on older models) error code on a Samsung washing machine means the washer is not filling with enough water within 6 minutes. The most common causes are clogged mesh screens inside the water inlet hose connections or a faulty Water Inlet Valve assembly (#DC62-30314K).
⚠️ Don't Call a Technician Yet: If your cold water tap is open, 60% of 4C errors are caused by rust blocking the tiny metal mesh filter inside the back water valve, OR by failing to connect the HOT water hose (even on Cold wash, Samsung uses hot bursts to dissolve detergent!).
#1 Most Common Fix: Samsung Water Inlet Solenoid Valve Assembly
Official OEM Part Number: #DC62-30314K
⏱️ Install Time: 15 Minutes (2 screws under top lid) | 💰 Avg Cost: $19.99 – $29.00 (Saves $300 service call)
Step 1: Free 2-Minute Reset & Test (Try This First)
Before ordering replacement parts, perform this quick reset sequence to rule out a temporary sensor trip:
- Turn off both Hot and Cold water faucets behind the washing machine.
- Unscrew the water supply hoses from the back of the Samsung washer.
- Use needle-nose pliers to pull out the small mesh filters sitting inside the washer's threaded valve ports and scrub them under running water.
- Reconnect the hoses, open both faucets fully, and run a Rinse+Spin test.
Step 2: 60-Second Symptom & Part Number Lookup Table
Match your exact Samsung 4C / 4E symptom below to get the factory replacement part number:
| What You Are Seeing (Symptom) | Required OEM Part & Number | Difficulty & Cost | Direct Part Link |
|---|---|---|---|
| Water faucets are open and mesh screens are clean, but little or no water enters Cause: Burned out solenoid coil on the Water Inlet Valve |
Samsung Cold/Hot Water Inlet Valve#DC62-30314K |
Easy DIY (15 min, top panel) Est: $22.50 |
Check Price on Amazon → |
| Washer fills continuously and overflows or drains immediately with 4C/4E Cause: Blocked air tube or defective Water Level Pressure Sensor |
Samsung Pressure Switch Sensor#DC96-01703G |
Easy DIY (10 min, plug & play) Est: $18.99 |
Check Price on Amazon → |
Frequently Asked Questions (Samsung 4C / 4E)
What is the difference between Samsung error 4C and 4E?
There is no technical difference. Samsung changed its error naming convention from 'E' (Error) to 'C' (Check) on newer models. Both 4E and 4C point to a water supply issue.