Samsung Washer Error Code 1E1: How to Fix It
Medium 30-60 minutes Medium Severity
Verified June 2026
- Error Code
- 1E1
- Brand
- Samsung
- Product Type
- washer
- Severity
- Medium
- DIY Difficulty
- Medium
- Estimated Fix Time
- 30-60 minutes
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Tools You'll Need
- Multimeter
- Phillips screwdriver
- Flashlight
- Needle-nose pliers
How to Fix Error Code 1E1
-
Unplug the washer and turn off water supply
Always unplug the appliance before any inspection or repair to avoid electric shock. -
Check the wiring harness connections
-
Test the water level sensor with a multimeter
Use a multimeter safely; do not probe live circuits. -
Check the pressure hose for clogs or leaks
-
Examine the main control board for damage
Be careful when handling electronic components; static discharge can damage them.
Parts You May Need
Water level sensor
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Pressure hose
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Main control board
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Water level sensor
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Pressure hose
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Main control board
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Water level sensor
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Pressure hose
Check Price on Amazon
Main control board
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Water level sensor
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Pressure hose
Check Price on Amazon
Main control board
Check Price on Amazon
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When to Call a Professional
If you've checked wiring, replaced the sensor, and cleared the hose but the error persists, the main control board may be faulty. A professional technician can diagnose and replace the board safely.Frequently Asked Questions
What does error 1E1 mean on a Samsung washer?
Error 1E1 indicates the water level sensor circuit is open or disconnected. The washer cannot detect water level, so it stops filling and may not start the cycle.
Can I bypass error 1E1 to run the washer?
No, bypassing is unsafe and can cause flooding or damage. The sensor must be fixed to ensure proper water levels.
How much does it cost to fix Samsung error 1E1?
DIY costs $10–$30 for a replacement sensor. Professional repair costs $150–$300 including labor and parts.
Where is the water level sensor on a Samsung washer?
It's typically located near the top of the tub or behind the control panel, connected by a small hose and a wire harness.
Will error 1E1 reset itself?
Sometimes unplugging the washer for 10 minutes can reset the error, but if the underlying issue isn't fixed, it will return.