Error Code 47C
The sensor inside the Flex Crisper drawer is giving an impossible reading
Moderate
Address soon - your appliance may not work properly
Also displayed as: 47C
What This Means
Sensor housing separation; Incomplete contact at connector; Open-circuited wire; Short-circuit
What actually causes this:
Sensor connector pulled loose when the Flex Crisper drawer was removed for cleaning
First Thing to Check
Remove the Flex Crisper drawer and check that the temperature sensor connector at CN60 is fully seated
Parts Involved
How to Fix
- 1
Check voltage between Main PCB CN60 pins 5 and 3 — should be within 4.5V to 1.0V range
- 2
Inspect sensor connector at CN60
Other Error Codes for RF23A9771SR
The power coming into the refrigerator is dangerously high
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
The ice water supply line heater has an open circuit fault
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