Error Code 15
The ice storage room temperature sensor is not working
Moderate
Address soon - your appliance may not work properly
Also displayed as: 15
What This Means
Ice room sensor connector disconnected; Ice room sensor defective; Main PCB defect
What actually causes this:
The ice room sensor wire is loose or the sensor failed
First Thing to Check
Check if ice is melting in the storage bucket — that indicates temperature sensor problems
Parts Involved
How to Fix
- 1
1. Check voltage between Main PCB CN30 pins 10 and 11 should be within 4.5V to 1.0V range
- 2
2. Verify sensor connector is fully seated
- 3
3. Check sensor location in ice room
- 4
4. Replace sensor if reading is out of range
Other Error Codes for RF22M9581
The freezer fan is not working
The main control board can't talk to the display
The ice bucket heater is not working
The FlexZone compartment has gotten too warm
The humidity monitoring sensor is not working
The outdoor temperature sensor is not working
The FlexZone defrost sensor is failing and defrost cycles may not work
The freezer defrost sensor is failing and defrost cycles may not work