Samsung Washer error code
Samsung Washer Error 4E2
Confirm cold water supply hose connected to cold faucet (not hot water source).
Confirm cold water supply hose connected to cold faucet (not hot water source).
Try these first
Start here before buying a part or taking the appliance apart.
- 1Confirm cold water supply hose connected to cold
Confirm cold water supply hose connected to cold faucet (not hot water source).
- 2Run cold water at nearby faucet for 60
Run cold water at nearby faucet for 60 seconds to clear hot water from pipes.
- 3Install thermostatic mixing valve on cold water line
Install thermostatic mixing valve on cold water line if household plumbing cross-connected.
A quick explanation
What does 4E2 mean?
Confirm cold water supply hose connected to cold faucet (not hot water source).
The answer you came for
How to fix Samsung washer error 4E2
Start with the safest checks and work from simple to technical.
- 1
Confirm cold water supply hose connected to cold
Confirm cold water supply hose connected to cold faucet (not hot water source).
- 2
Run cold water at nearby faucet for 60
Run cold water at nearby faucet for 60 seconds to clear hot water from pipes.
- 3
Install thermostatic mixing valve on cold water line
Install thermostatic mixing valve on cold water line if household plumbing cross-connected.
- 4
Test thermistor operation as per 4E1 procedure to
Test thermistor operation as per 4E1 procedure to verify accurate temperature reading.
- 5
Replace inlet valve assembly DC62-00243A if thermistor tests
Replace inlet valve assembly DC62-00243A if thermistor tests good but hot water still entering during cold fill cycle.
- 6
Check for faulty mixing valve inside machine (if
Check for faulty mixing valve inside machine (if equipped) causing hot/cold cross-flow.
- 7
Restart the washer and confirm the 4E2 message
Restart the washer and confirm the 4E2 message returns under the same condition instead of after a one-time interruption.
- 8
Check the simple causes first
Check the simple causes first: load balance, water supply, drain flow, door or lid closure, visible leaks, and power stability.
- 9
Inspect accessible wiring connectors and moisture-prone areas before
Inspect accessible wiring connectors and moisture-prone areas before assuming the control board has failed.
- 10
Use the complete Samsung washer model number from
Use the complete Samsung washer model number from the door, lid, or rear tag before matching any pump, valve, sensor, suspension, lock, or board category.
- 11
If the 4E2 code points to a specific
If the 4E2 code points to a specific system, test that system directly before ordering replacement parts.
Read the additional checks from the current guide
How to Fix 4E2 Error Confirm cold water supply hose connected to cold faucet (not hot water source).Run cold water at nearby faucet for 60 seconds to clear hot water from pipes.Install thermostatic mixing valve on cold water line if household plumbing cross-connected.Test thermistor operation as per 4E1 procedure to verify accurate temperature reading.Replace inlet valve assembly DC62-00243A if thermistor tests good but hot water still entering during cold fill cycle.Check for faulty mixing valve inside machine (if equipped) causing hot/cold cross-flow. Samsung Washer 4E2 Checks Before Replacing Parts Restart the washer and confirm the 4E2 message returns under the same condition instead of after a one-time interruption. Check the simple causes first: load balance, water supply, drain flow, door or lid closure, visible leaks, and power stability. Inspect accessible wiring connectors and moisture-prone areas before assuming the control board has failed. Use the complete Samsung washer model number from the door, lid, or rear tag before matching any pump, valve, sensor, suspension, lock, or board category. If the 4E2 code points to a specific system, test that system directly before ordering replacement parts. Recommended Parts to Check Samsung washer parts for 4E2 error Estimated part range: $25-$180 Confirm compatibility with your full Samsung washer model number before ordering. Check Price & Availability ->
Recommended part
Recommended part for this error code
No replacement part recommended for this code
The researched guidance for Samsung Washer error 4E2 points to user-action and diagnostic steps above rather than a mapped replacement part. We will not invent a part or send you to an unrelated product.
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Safety first
Disconnect power before opening panels or touching internal parts.
When to stop
- Stop if you see burned wiring, melted connectors, water near electrical parts, or a gas smell.
- Do not perform live-voltage testing unless you are trained and equipped for it.
- Use the exact model manual or service information before replacing electronic controls.
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