Error Code AUTOFILL_OVERFLOW_ERROR
Auto Fill water infuser has too much water in it
Moderate
Address soon - your appliance may not work properly
Also displayed as: Both LEDs blink
What This Means
Water overflow in Auto Fill Infuser container; Water level sensor stuck or faulty; Auto Fill valve not closing properly
What actually causes this:
The automatic water infuser detected it has overflowed, which could mean the fill valve isn't shutting off or the sensor is stuck.
First Thing to Check
Open the Auto Fill compartment and check if there is actually water overflowing from the container.
Parts Involved
How to Fix
- 1
Check voltage between MAIN PCB CN32-3 and CN32-6
- 2
0V~4.5V indicates water overflow condition
- 3
4.5V~5V indicates no problem
- 4
Inspect Auto Fill container for actual water overflow
- 5
Check Auto Fill DC valve operation
Other Error Codes for RF23M8070SR
Compressor drive circuit detected an abnormal current condition
Inverter cannot detect the compressor rotor position to spin it
Ice maker temperature sensor is faulty or disconnected
Condenser (compressor area) cooling fan is not working
Ice dispenser chute heater in fridge section is broken
Compressor motor is mechanically jammed or not spinning at proper speed
Refrigerator compartment temperature is currently too warm
Compressor failed to start up properly