Lg Dishwasher Error bE

⚡ Quick Answer: The LG Dishwasher error code bE signifies an excessive suds condition, commonly known as a 'bubble error.' This occurs when the dishwasher detects too... ✅ DIY Fixable

What Does Error bE Mean?

The LG Dishwasher error code bE signifies an excessive suds condition, commonly known as a 'bubble error.' This occurs when the dishwasher detects too much foam, often due to the use of incorrect detergent or suds buildup in the system. Symptoms include the dishwasher displaying the bE error, failure to start, and an inability to complete the wash cycle. To resolve this, clear the excess suds, ensure the correct detergent is used, and check if the dishwasher is level to prevent abnormal suds distribution.

Common Symptoms:

  • Dishwasher displays bE error and may stop cycle
  • Excessive foam/suds inside dishwasher tub
  • Dishwasher may not complete wash cycle

Possible Causes

  • Excessive suds due to wrong detergent type/usage (high)
  • Dishwasher not level causing abnormal water/suds distribution (medium)

How to Fix Error bE

DIY Fix Clear excessive suds and use correct detergent

  1. Stop current cycle and empty dishes if possible
  2. Remove incorrect detergent and residue
  3. Run a rinse cycle without detergent to clear foam
  4. Use only dishwasher-specific detergent (powder/solid) in correct amount

DIY Fix Level the dishwasher

  1. Check dishwasher with a leveling tool
  2. Adjust feet until dishwasher sits flat and level front‑to‑back and side‑to‑side

Technician Only Inspect and repair underlying mechanical issues if error persists

  1. Check drain hose for clogs or kinks
  2. Inspect and clean filters and drainage paths
  3. Verify float switch and sensors are functioning
  4. Assess water inlet and circulation components

Parts needed: Drain hose, Filters, Float switch/sensor

🛑 When to Call a Pro:
  • Error persists after foam cleared and correct detergent used
  • Signs of internal leakage, flooding, or persistent hardware malfunction
  • Dishwasher will not operate normally after basic troubleshooting

Technical Specifications

wattage N/A
component Door Lock Assembly
resistance N/A
part_number LG 6601A104200
voltage_rating 120V AC

Common Questions

What does bE error mean on LG Dishwasher?

The bE error indicates excessive suds detected in the dishwasher, often due to incorrect detergent.

Can I fix LG Dishwasher bE error myself?

Yes, you can clear excessive suds and ensure correct detergent usage to resolve the bE error.

How much does it cost to fix bE error?

Repairing the bE error can cost between $50 and $250, depending on parts and labor.

When should I call a technician for bE?

Call a technician if the error persists after troubleshooting or if there are signs of internal leakage.

Sources & References

Data last verified: 2026-01-10

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