Error Code 87E
The power coming into the refrigerator is dangerously high
Moderate
Address soon - your appliance may not work properly
Also displayed as: 87E
What This Means
High household supply voltage; Power surge; Utility overvoltage event
What actually causes this:
Utility overvoltage event or a neutral wire problem in the home electrical panel causing single phase to run at line-to-line voltage
First Thing to Check
Measure the outlet voltage with a meter to confirm if it is above normal range
Parts Involved
How to Fix
- 1
Measure AC input voltage — this error triggers at AC 155V or higher (110–127V models) or AC 310V or higher (220–240V models)
Other Error Codes for RF23A9771SR
The heater that prevents condensation on the showcase door panel has an open circuit
The power coming into the refrigerator is too low for the compressor to run
The second ice supply line heater has an open circuit
Freezer temperature sensor is reading an impossible value
Fridge compartment sensor is detecting an impossible temperature
Freezer defrost sensor is reading outside its valid range
Outside ambient temperature sensor has failed or lost connection
Fridge evaporator fan has stopped or has no feedback