Error code reference

Frigidaire Range Error Code F020

Communication failure between the oven user interface board and the cooktop user interface.

Communication failure between the oven user interface board and the cooktop user interface.

First step from the service manual

Disconnect power, wait 30 seconds and reapply power. Check if error condition is still there.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

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  • Step-by-step tests with expected resistance, voltage, and continuity values
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