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Samsung Dishwasher Error Code bE2

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

Button error — control panel button shorted

The most common cause of the bE2 error on a Samsung dishwasher is button stuck from food/detergent splash (~45% of cases); start with: clean the control panel.

💰 DIY cost: $0–$160 👨‍🔧 Pro cost: $100–$250 Save $100+ by doing it yourself
Samsung Dishwasher error code bE2 on the display panel
How the bE2 code appears on a Samsung dishwasher display

What Does Error Code bE2 Mean on a Samsung Dishwasher?

Button error — control panel button shorted.

A button on the control panel is registering as continuously pressed or has an internal short, so the control locks out the keypad and won't start a cycle. A key stuck from a food or detergent splash, or a failing membrane panel, is almost always the cause rather than the main board.

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 stuck from food/detergent splash 45% of cases
  2. 2
    Membrane/touch panel failure 35% of cases
  3. 3
    Moisture bridging the keypad contacts 10% of cases
  4. 4
    Control board button input shorted 10% of cases

How to Fix Samsung Dishwasher 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

    Clean the control panel

    Wipe around every button with a dry cloth and free any key that doesn't spring back fully.

  2. 2

    Power cycle the dishwasher

    Cut power at the breaker or unplug for 5 minutes to clear a transient stuck-key reading, then retry.

  3. 3

    Replace the control panel

    If a key stays stuck or bE2 returns, the membrane/touch panel has failed and needs replacing.

    🔩 Samsung dishwasher control panel ($60–$160)

How to Reset Error Code bE2

Cut power at the breaker or unplug the dishwasher for 5 minutes, clear and dry any stuck button, then restore power and start a cycle; if bE2 returns, the control panel membrane has failed and needs replacement.

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

Full Samsung dishwasher reset guide → Enter diagnostic mode →

Did this guide fix your appliance?

When to Call a Professional

Call a technician if a new control panel doesn't resolve bE2, because the fault then lies in the main board's button-input circuit, which requires board-level diagnosis and replacement to fix correctly.

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

Find Replacement Parts

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

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

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

More Samsung Dishwasher Error Codes

LC Leak sensor activated — water detected at base of dishwasher 5C Drain failure — water not draining from dishwasher 3C Wash motor error — circulation pump failure HE Heater error — water not heating tE Temperature sensor failure — NTC thermistor fault 7E Water wall reflector error — water wall sensor blocked

Frequently Asked Questions

Can I keep using my Samsung Dishwasher when error bE2 appears? +
Usually yes — bE2 is a low-severity control-panel notice that rarely stops the dishwasher from working, but clearing the underlying cause prevents it from escalating.
What most commonly causes bE2 on a Samsung Dishwasher? +
Across reported Samsung dishwasher repairs, the most frequent is button stuck from food/detergent splash (45% of cases), membrane/touch panel failure (35%), then moisture bridging the keypad contacts (10%). 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 — clean the control panel, then power cycle the dishwasher — 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 Dishwasher error bE2? +
A DIY repair typically runs $0–$160 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.

Sources & References

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

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