Communication Error
F020
There is a communication failure between EOC & ESEC system
There is a communication failure between HUI & OUI system (Modular Ovens).
Electrolux Oven F020 Error Code Error Code Possible Causes
- The relay board (UIB) is defective.
- The Surface Element Control Board is defective.
- The electronic oven control is defective.
- Wiring issue
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This information is provided for educational purposes only. Please consult the appropriate Service Mode or Technical Document for your model. Always take proper safety precautions when installing or repairing any major appliance.