Error Code Knowledge Base
Samsung 22 C / 22 E - refrigerator
Defrost sensor fault - the refrigerator's defrost temperature sensor is reporting an abnormal reading.
Likely causes
Why this error appears
- Faulty defrost sensor
- Wiring connection issue to the sensor
- Control board fault
Safety
This needs a technician
Call a technician - this fault involves internal electrical or mechanical components that aren’t safe to inspect yourself. Book a technician for a proper diagnosis.
Related
Related problem guide
Refrigerator Not Cooling
Full troubleshooting guide with symptoms and safe checks.
Book a technician