Error Code 2
Refrigerator temperature sensor is broken or disconnected
Critical
Stop using immediately - risk of damage or safety issue
Also displayed as: R-Sensor Error
What This Means
Sensor housing disconnected or slipped; Wire cut or damaged; Wire short circuit; Temperature reading out of normal range
What actually causes this:
Temperature sensor wiring damage or sensor malfunction
First Thing to Check
Inspect sensor connector at case for loose connections
Parts Involved
How to Fix
- 1
Check voltage between Case Connector DC YEL2 #16 and #17
- 2
Expected voltage should be within 4.5V to 1.0V
- 3
Verify sensor housing is properly seated in fridge compartment
- 4
Check wire continuity
This Error Applies To
Samsung BRF425200A Series Refrigerators (2017) (2017–present)
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