AEG Refrigerator Error E08

⚡ Quick Answer: The AEG refrigerator E08 error code indicates a low voltage warning, triggered when the supply voltage drops below 170V. This is a protective response... ✅ DIY Fixable

What Does Error E08 Mean?

The AEG refrigerator E08 error code indicates a low voltage warning, triggered when the supply voltage drops below 170V. This is a protective response to prevent compressor damage, causing inconsistent cooling and potential alarm signals. Symptoms include a display showing the E08 code, cooling stops, or alarms during voltage dips, often occurring during brownouts or unstable mains voltage.

Common Symptoms:

  • Display shows E08 code
  • Refrigerator may stop cooling or indicate an alarm when household voltage dips
  • Code appears transiently during brownouts or unstable mains voltage

Possible Causes

  • Low mains supply voltage (below ~170 V) (high)

How to Fix Error E08

DIY Fix Check power supply and correct voltage

  1. Verify the refrigerator is plugged into a properly grounded outlet.
  2. Check whether other appliances in the home are experiencing low power or flickering lights.
  3. Use a multimeter to measure mains voltage at the outlet; ensure it stays above manufacturer’s recommended threshold (~170 V).
  4. If voltage is low, consider using a dedicated circuit or voltage stabilizer/UPS to maintain correct voltage.

Technician Only Evaluate supply circuit and refrigerator power system

  1. Measure incoming mains voltage to determine if low supply is persistent.
  2. Inspect power cord and internal wiring for damage or poor connections.
  3. Test compressor operation and control board for proper restart after voltage normalizes.

Parts needed: Multimeter for voltage measurement, Possible replacement power cord or supply components if damaged

🛑 When to Call a Pro:
  • If the E08 warning persists even when correct voltage is confirmed
  • If there are additional error codes or signs of internal faults (unusual noises, failure to cool after corrected supply)

Next step

Choose the next step for E08

Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.

Check during diagnosis

Most relevant component to inspect

Temperature Sensor

Monitors the internal temperature to ensure correct operation and prevent overheating.

Typical part-only price
$15 - $35
DIY difficulty
Easy
Estimated time
15-30 mins
Where can I find the model number?

Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.

Find a part that fits my model

Verify the complete model and part number on the retailer's compatibility page before ordering.

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Technical Specifications

wattage
component Temperature Sensor
resistance 5-10 kOhms
part_number AEG 5020000001
voltage_rating 230V AC

Common Questions

What does E08 error mean on AEG refrigerator?

E08 indicates low voltage supply, causing inconsistent cooling and alarms.

Can I fix AEG refrigerator E08 error myself?

Yes, check the power supply voltage, ensuring it meets the required threshold.

How much does it cost to fix E08 error?

Repair costs range from ¥5,000 to ¥30,000 depending on diagnosis and parts.

When should I call a technician for E08?

Call a technician if E08 persists after confirming voltage or if there are other error codes.

Sources & References

Data last verified: 2026-07-26

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