Error code reference
Electrolux Refrigerator Error Code dF
Manual defrost mode is active (d and F displayed in freezer and refrigerator temperature windows).
Manual defrost mode is active (d and F displayed in freezer and refrigerator temperature windows).
First step from the service manual
1
Press and hold FF(+) and FF(-) for 5 seconds to deactivate manual defrost.
The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.
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dF on my Electrolux Refrigerator
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Manual defrost mode is active (d and F
From Service Manual 651643, p.15:
1.Press and hold FF(+) and FF(-) for 5 seconds to deactivate manual defrost.
2.Measure control board supply voltage at the test points. Expected: 12 VDC and 5 VDC; a drop below 4.75 VDC on the logic rail points to a failed onboard regulator.
3.Inspect all connectors on the main control for corrosion, thermal stress, or backed-out pins. Reseat each connector with the power disconnected.
Part 5304504863
Electronic control board
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