Lg Refrigerator Error Er 8E

⚡ Quick Answer: The LG refrigerator error code Er 8E indicates a communication failure between the main control board and the display board. This can manifest as a bl... ✅ DIY Fixable

What Does Error Er 8E Mean?

The LG refrigerator error code Er 8E indicates a communication failure between the main control board and the display board. This can manifest as a blank display or erratic behavior of the refrigerator. To address this issue, check the power supply and ensure all displays are lit. A full power reset may help resolve transient errors. If the problem persists, further investigation or professional assistance may be required.

Possible Causes

  • Faulty main control board
  • Loose or damaged wiring harness
  • Defective display board

How to Fix Error Er 8E

DIY Fix Check LG official support and model-specific manual

  1. Locate the model number on the refrigerator (usually inside the door or on a sticker at the side).
  2. Visit the official LG support site and enter the model number to find the specific error code list and meaning.
  3. Consult the printed user manual for your exact model to verify if 'Er 8E' appears and what it indicates.

DIY Fix Basic refrigerator checks

  1. Ensure the refrigerator is powered and displays are properly lit.
  2. Confirm there are no obvious signs of malfunction (strange noises, lack of cooling).
  3. Try a full power reset by unplugging the refrigerator for several minutes, then plugging it back in — note that this may clear some transient errors.
🛑 When to Call a Pro:
  • If the error code persists after basic checks and reset, contact LG support or a qualified refrigerator technician. Provide them with the exact model number and the error display.
  • If the refrigerator shows additional critical symptoms (no cooling, loud noises, water leaks), stop use and seek professional help regardless of the code.

Technical Specifications

wattage N/A
component Main Control Board
resistance N/A
part_number EBF60675301
voltage_rating 120V AC

Common Questions

What does Er 8E error mean on LG refrigerator?

The Er 8E error indicates a communication failure between the main control board and the display board.

Can I fix LG refrigerator Er 8E error myself?

Yes, you can try checking the power supply and performing a full power reset.

How much does it cost to fix Er 8E error?

Repair costs vary by model and region, so it's best to consult with a local technician.

When should I call a technician for Er 8E?

Contact a technician if the error persists after basic troubleshooting or if you notice additional critical symptoms.

Sources & References

Data last verified: 2026-01-10

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