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Samsung Dryer Error Code bE2

Reviewed by the ApplianceErrors Editorial Team · Verified against manufacturer service documentation · Last verified: July 19, 2026
✓ Low Severity 🔧 Easy DIY Also shown as: bE, b2

Button error — a control-panel key is stuck

The most common cause of the bE2 error on a Samsung dryer is button physically stuck (~50% of cases); start with: find the stuck button.

💰 DIY cost: $0–$150 👨‍🔧 Pro cost: $100–$250 Save $100+ by doing it yourself
Samsung Dryer error code bE2 on the display panel
How the bE2 code appears on a Samsung dryer display

What Does Error Code bE2 Mean on a Samsung Dryer?

Button error — a control-panel key is stuck.

The user-interface board continuously scans each keypad contact. When it reads the same button as pressed for roughly 30 seconds or longer, it assumes a fault, displays bE2 (also shown as bE or b2), and locks out the keypad so no cycle can start. The usual trigger is a physically stuck key or moisture and detergent residue bridging the membrane contacts. Unlike bC2, which points to a communication problem, bE2 is specifically a stuck-key condition, rarely the main board.

Models affected: Samsung dryers across most electric and gas lines with membrane-style touch/button control panels, including models such as DVE45R6100C, DVE45T6000W, DV42H5000EW, DVE50BG8300V, and DVG45T3200W
What owners report: Owners commonly report bE2 appearing right after cleaning the panel or in humid laundry rooms, and it often clears once a sticky button is worked loose and the surface is wiped dry. A quick unplug for a few minutes reportedly resolves many transient cases before any parts are needed.

What Causes Error Code bE2?

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 50% of cases
  2. 2
    Membrane keypad shorted by moisture/residue 30% of cases
  3. 3
    UI board fault 15% of cases
  4. 4
    Control board button interface fault 5% of cases

How to Fix Samsung Dryer Error Code bE2

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

    Find the stuck button

    Press each button in turn and feel for one that sticks or doesn't spring back.

  2. 2

    Clean the control panel

    Wipe around every button with a barely-damp cloth and dry fully — residue under a key registers as a press.

  3. 3

    Power cycle

    Unplug for 5 minutes to clear a transient bE2.

  4. 4

    Replace the UI board

    If a button stays stuck or the error returns, replace the user-interface board.

    🔩 Samsung dryer UI board ($50–$150)

How to Reset Error Code bE2

Unplug 5 minutes, free or clean the stuck button, then restart.

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

Full Samsung dryer reset guide → Enter diagnostic mode →

Did this guide fix your appliance?

When to Call a Professional

If a new UI board doesn't clear bE2, the main board's button interface has failed.

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

Related Error Codes

bC2
Button card error — control panel communication failure
⚠ Medium Severity

Find Replacement Parts

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

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

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

More Samsung Dryer Error Codes

tE Thermistor (temperature sensor) failure HE Heater fault — drum not heating or overheating OD Vent blockage detected 9C1 Power supply error — abnormal/low line voltage 9E1 Line voltage abnormality — supply voltage out of range AC Communication error — main and sub control boards not communicating

Frequently Asked Questions

Can I keep using my Samsung Dryer when error bE2 appears? +
Usually yes — bE2 is a low-severity control-panel notice that rarely stops the dryer from working, but clearing the underlying cause prevents it from escalating.
What most commonly causes bE2 on a Samsung Dryer? +
Across reported Samsung dryer repairs, the most frequent is button physically stuck (50% of cases), membrane keypad shorted by moisture/residue (30%), then uI board fault (15%). Check them in that order before replacing any parts.
bE2 keeps coming back after a reset — what should I check next? +
A reset only clears the stored bE2 fault; if it returns, the control-panel problem is still present. Move on to the physical checks — find the stuck button, then clean 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 Dryer error bE2? +
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 Dryer models show error bE2? +
bE2 is documented on Samsung dryers across most electric and gas lines with membrane-style touch/button control panels, including models such as DVE45R6100C, DVE45T6000W, DV42H5000EW, DVE50BG8300V, and DVG45T3200W. 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: July 19, 2026.

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