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Samsung Washing Machine Error Code bE

Reviewed by the ApplianceErrors Editorial Team · Verified against manufacturer service documentation · Last verified: June 10, 2026
✓ Low Severity 🔧 Easy DIY Also shown as: bE1, bE3

Button error — key stuck or shorted

The most common cause of the bE error on a Samsung washing machine is button physically stuck from detergent residue (~50% of cases); start with: check for stuck buttons.

💰 DIY cost: $0–$150 👨‍🔧 Pro cost: $100–$250 Save $100+ by doing it yourself
Samsung Washing Machine error code bE on the display panel
How the bE code appears on a Samsung washing machine display

What Does Error Code bE Mean on a Samsung Washing Machine?

Button error — key stuck or shorted.

The control board scans the panel's button matrix and expects each key to read as open until pressed. bE (including bE1/bE3 variants) fires when a key registers as continuously closed or shorted, so the board cannot start or continue a cycle. Common triggers are a physically stuck button, detergent residue bridging contacts, or moisture in the membrane; a degraded UI board can also send false signals. Unlike sensor or motor faults, this points squarely at the user-interface, not the wash mechanics.

Models affected: Samsung top-load and front-load washers with electronic touch/membrane control panels
What owners report: Owners commonly report bE appearing after spills, steam-cleaning, or a humid laundry room, and it often clears after unplugging and drying the panel. If one button feels sticky or mushy, gently cleaning around it frequently resolves the code before any board replacement is needed.

What Causes Error Code bE?

Here are the most common causes in order of frequency. Start with the most likely cause before moving to the next:

  1. 1
    Button physically stuck from detergent residue 50% of cases
  2. 2
    Moisture or condensation in control panel 30% of cases
  3. 3
    Failing user interface (UI) board 20% of cases

How to Fix Samsung Washing Machine Error Code bE

🔧 Easy DIY Est. time: 10–20 min
⚡ Safety first: Unplug the appliance before opening any panels or touching internal components.
  1. 1

    Check for stuck buttons

    Press each button individually and ensure none feel stuck. Clean around buttons with a dry cloth.

  2. 2

    Dry the control panel

    If moisture has entered the panel, dry the area thoroughly. Leave the machine off for several hours.

  3. 3

    Power cycle the washer

    Unplug for 5–10 minutes. This often clears transient button errors.

  4. 4

    Replace the UI board

    If the error persists, the user interface board needs replacement.

    🔩 Samsung UI board ($60–$150)

How to Reset Error Code bE

Unplug for 5 minutes. If a button is stuck, clear it before restarting.

Note: If the error returns after resetting, the underlying issue has not been resolved. Work through the fix steps above.

Full Samsung washer reset guide → Enter diagnostic mode →

Did this guide fix your appliance?

When to Call a Professional

If no button appears stuck and the error returns after a power cycle, the control board needs professional diagnosis.

Average professional repair cost for this issue: $100–$250

Same Code on Other Brands

Error code bE appears on these other brands too. See every brand that shows bE →

LG logo
LG Washing Machine bE
Button error — control panel key stuck
LG logo
LG Dishwasher bE
Bubble/leak error — excessive suds or air detected in the wash system

Find Replacement Parts

Use these links to find the exact replacement parts for your Samsung Washing Machine:

🔩
Search PartSelect
Samsung Washing Machine repair parts
🔧
Search RepairClinic
Step-by-step video guides

External links — ApplianceErrors.com is not affiliated with these retailers.

More Samsung Washing Machine Error Codes

4C Water supply not detected UE Unbalanced load detected OE Drain failure — water not draining LE Motor locked — drum cannot rotate DE Door not properly closed or door lock failure HE Water heater error — water not heating to target temperature

Frequently Asked Questions

Can I keep using my Samsung Washing Machine when error bE appears? +
Usually yes — bE is a low-severity control-panel notice that rarely stops the washing machine from working, but clearing the underlying cause prevents it from escalating.
What most commonly causes bE on a Samsung Washing Machine? +
Across reported Samsung washing machine repairs, the most frequent is button physically stuck from detergent residue (50% of cases), moisture or condensation in control panel (30%), then failing user interface (UI) board (20%). Check them in that order before replacing any parts.
bE keeps coming back after a reset — what should I check next? +
A reset only clears the stored bE fault; if it returns, the control-panel problem is still present. Move on to the physical checks — check for stuck buttons, then dry the control panel — since the code will reappear until the root cause is resolved. This is a beginner-friendly job needing only basic hand tools.
How much does it cost to fix Samsung Washing Machine error bE? +
A DIY repair typically runs $0–$150 in parts, versus $100–$250 for a professional service call, so handling it yourself saves around $100. Expect the work to take about 10–20 minutes.
Which Samsung Washing Machine models show error bE? +
bE is documented on Samsung top-load and front-load washers with electronic touch/membrane control panels. Other units sharing the same control platform can display it too, so the fixes here generally transfer across the series.

Sources & References

Content verified against manufacturer service documentation. Last verified: June 10, 2026.

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