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
This Error Applies To
Samsung RF22M9581 Series Refrigerators
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