Error Code 11
FlexZone defrost cycle sensor is not working
Critical
Stop using immediately - risk of damage or safety issue
Also displayed as: CV-Def Sensor Error
What This Means
Defrost sensor disconnected or damaged; Wire cut or short circuit; Sensor mounted incorrectly on CV evaporator; Sensor failure from temperature extremes
What actually causes this:
Defrost sensor malfunction in the flexible zone
First Thing to Check
Check 12-pin housing connector pins 3 and 4
Parts Involved
How to Fix
- 1
Inspect FreshZone+ evaporator area for sensor attachment
- 2
Check connector seating at control board
- 3
Look for visible wiring damage or disconnection
- 4
Verify sensor mounting bracket is intact
This Error Applies To
Samsung BRF425200A Series Refrigerators (2017) (2017–present)
Related Error Codes
Cocktail ice maker is not producing ice
Pantry compartment temperature sensor is not working
Standard ice maker position or operation sensor is not responding
FlexZone compartment temperature sensor is broken or disconnected
Cocktail ice maker sensor is not responding
Ice maker water line heater is broken or disconnected
FlexZone compartment is not maintaining proper temperature
Rear cabinet heater element is broken or disconnected