e04
Moderate
AEG · Refrigerators
Temperature sensor fault (additional zone)
Quick Answer
Error code E04 on your AEG Refrigerators means: Temperature sensor fault (additional zone). This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Defrost the unit manually if excessive frost is present
2
Check sensor wiring
3
Test the sensor
4
Replace if faulty
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Temperature sensor
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