Communication Error
F027
The communication between the oven user interface and the oven relay board cannot be initiated.
Loss of communication during configuration (Modular Ovens)
Electrolux Oven F027 Error Code Error Code Possible Causes
- The oven relay board is defective.
- The user interface board is defective.
- Wiring issue between the user interface board and the relay board.
Modular Ovens
- The OUI is defective.
- The power relay board is defective.
- Wiring issue
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