Beko Refrigerator Error E04

⚡ Quick Answer: The Beko refrigerator E04 error indicates a malfunction in the defrost system, often linked to the defrost heater or evaporator temperature sensor. Th... ⚠️ Difficulty Varies

What Does Error E04 Mean?

The Beko refrigerator E04 error indicates a malfunction in the defrost system, often linked to the defrost heater or evaporator temperature sensor. This error typically results in inconsistent temperature readings, ice buildup, or water leakage beneath the refrigerator. If not addressed, it can lead to inadequate cooling and further complications.

Common Symptoms:

  • E4/E04 displayed on panel indicating defrost-related fault
  • Possible abnormal operation such as ice buildup or water leakage beneath refrigerator

Possible Causes

  • Defrost heater malfunction (medium)
  • Evaporator temperature sensor fault (medium)
  • Loose or damaged wiring in defrost circuit (medium)

How to Fix Error E04

DIY Fix Basic check and power reset

  1. Disconnect refrigerator from power for several minutes.
  2. Reconnect and check if error clears.
  3. Observe any abnormal frost buildup near evaporator.

Technician Only Inspect and test defrost components

  1. Remove rear interior panel to access defrost heater and evaporator area.
  2. Measure defrost heater resistance with a multimeter; replace if open or out of range.
  3. Test evaporator temperature sensor resistance response to temperature change; replace if faulty.
  4. Inspect wiring harness and connectors for damage and secure connections.

Parts needed: Defrost heater assembly, Evaporator temperature sensor, Wiring harness/connectors

🛑 When to Call a Pro:
  • If error persists after basic reset and visible inspection
  • If internal components show signs of damage beyond simple sensor/heater replacement
  • If you are not experienced with electrical component testing or internal access

Technical Specifications

wattage
component Temperature Sensor
resistance 5-10 kOhms at 25°C
part_number Beko 4812310100
voltage_rating 220V AC

Common Questions

What does E04 error mean on beko refrigerator?

The E04 error signifies a defrost system malfunction, affecting temperature control and leading to ice buildup.

Can I fix beko refrigerator E04 error myself?

Yes, you can perform a basic check and reset by disconnecting the power, but deeper issues may require professional help.

How much does it cost to fix E04 error?

Repair costs for the E04 error can range from ¥5,000 to ¥20,000+, depending on the parts and labor needed.

When should I call a technician for E04?

Call a technician if the error persists after a reset, if components show damage, or if you're unsure about handling electrical repairs.

Data last verified: 2026-01-14

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