Samsung Refrigerators2021–present
Error Code 8
Ice maker temperature sensor not responding
Moderate
Address soon - your appliance may not work properly
Also displayed as: Error 8
What This Means
Loose connector at CN90-11 and CN90-13; Defective ice maker thermistor; Bad PCB connection
What actually causes this:
Ice maker sensor wire disconnected or frozen
First Thing to Check
Check if ice buildup has caused connector to separate
Parts Involved
Thermistor (Ice Maker)Main PCB CN90
How to Fix
- 1
Check voltage between Main PCB CN90-11 and CN90-13 should be 4.5V~1.0V
- 2
Verify connector is fully inserted
- 3
Measure sensor resistance
This Error Applies To
Samsung RF262BEAES Series Refrigerators (2021) (2021–present)
Service manual exact match: RF262BEAESGService manual exact match: RF262BEAESR