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error Frigidaire
Error Code E7
Ambient temperature sensor error. The appliance may operate despite this error.
? What Causes This
Malfunction or failure of the ambient (room) temperature sensor.
✓ How to Fix It
Contact an authorized service technician for diagnosis and repair of the ambient temperature sensor.
Source: page 12 of the official manual
From the manual
This error code appears in:
Frigidaire Original Refrigerator