e12
Moderate
AEG · Refrigerators
Fridge section sensor secondary fault
Quick Answer
Error code E12 on your AEG Refrigerators means: Fridge section sensor secondary fault. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Identify which sensor is connected to the E12 circuit
2
Test sensor and wiring
3
Replace faulty sensor
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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