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Appliance Fix Guide

Samsung Washer error code

Samsung Washer Error LC1

Tilt machine backward to drain base pan water completely.

Tilt machine backward to drain base pan water completely.

UnknownStart with 5-15 minutes of safe checks
⚠️ CHECK WARRANTY / AGE$100 - $250 Range
Samsung washer repair guide for error LC1
Error codeLC1Washer

Try these first

Start here before buying a part or taking the appliance apart.

  1. 1
    Tilt machine backward to drain base pan water

    Tilt machine backward to drain base pan water completely.

  2. 2
    Inspect pressure tube connection at tub top air

    Inspect pressure tube connection at tub top air dome - disconnected tube causes continuous fill.

  3. 3
    Test water level sensor DC96-01703C operation (blow into

    Test water level sensor DC96-01703C operation (blow into tube while monitoring switch continuity - should toggle at

A quick explanation

What does LC1 mean?

Tilt machine backward to drain base pan water completely.

The answer you came for

How to fix Samsung washer error LC1

Start with the safest checks and work from simple to technical.

  1. 1

    Tilt machine backward to drain base pan water

    Tilt machine backward to drain base pan water completely.

  2. 2

    Inspect pressure tube connection at tub top air

    Inspect pressure tube connection at tub top air dome - disconnected tube causes continuous fill.

  3. 3

    Test water level sensor DC96-01703C operation (blow into

    Test water level sensor DC96-01703C operation (blow into tube while monitoring switch continuity - should toggle at

  4. 4

    Check inlet valve for sticking open - enter

    Check inlet valve for sticking open - enter diagnostic mode to cycle valve operation 5 times.

  5. 5

    Replace water level sensor if switch fails to

    Replace water level sensor if switch fails to activate at proper pressure or frequency output unstable.

  6. 6

    Replace leak sensor DC96-01703A if base pan dry

    Replace leak sensor DC96-01703A if base pan dry but error persists (False trigger from mineral deposits).

  7. 7

    Verify drain pump activates before next fill cycle

    Verify drain pump activates before next fill cycle to prevent cumulative overfill - test pump operation in diagnostic mode.

  8. 8

    Restart the washer and confirm the LC1 message

    Restart the washer and confirm the LC1 message returns under the same condition instead of after a one-time interruption.

  9. 9

    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.

  10. 10

    Inspect accessible wiring connectors and moisture-prone areas before

    Inspect accessible wiring connectors and moisture-prone areas before assuming the control board has failed.

  11. 11

    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.

  12. 12

    If the LC1 code points to a specific

    If the LC1 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 LC1 Error Tilt machine backward to drain base pan water completely.Inspect pressure tube connection at tub top air dome - disconnected tube causes continuous fill.Test water level sensor DC96-01703C operation (blow into tube while monitoring switch continuity - should toggle at5 PSI).Check inlet valve for sticking open - enter diagnostic mode to cycle valve operation 5 times.Replace water level sensor if switch fails to activate at proper pressure or frequency output unstable.Replace leak sensor DC96-01703A if base pan dry but error persists (False trigger from mineral deposits).Verify drain pump activates before next fill cycle to prevent cumulative overfill - test pump operation in diagnostic mode. Samsung Washer LC1 Checks Before Replacing Parts Restart the washer and confirm the LC1 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 LC1 code points to a specific system, test that system directly before ordering replacement parts. Recommended Parts to Check Samsung washer parts for LC1 error Estimated part range: $25-$180 Confirm compatibility with your full Samsung washer model number before ordering. Check Price & Availability ->

If the code comes back

Do not keep replacing parts based only on the code. Repeat the safe checks above. If the fault remains, stop and arrange qualified service rather than ordering from the code alone.

Recommended part

Recommended part for this error code

No replacement part recommended for this code

The researched guidance for Samsung Washer error LC1 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.

Replacement options

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Make the money decision

Repair or replace calculator

Use the age and total repair estimate to get a simple comparison. This is guidance, not a guarantee.

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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