Error Code 22
Fresh food compartment fan is not running
Critical
Stop using immediately - risk of damage or safety issue
Also displayed as: 22
What This Means
Fan motor not receiving power; Fan motor connector disconnected; Fan motor failed or stalled; Inverter/motor controller malfunction; Wiring harness damage
What actually causes this:
The fridge fan motor power wire came loose, or the motor burned out
First Thing to Check
Check the fresh food compartment fan — does it spin when you turn the refrigerator off and on again
Parts Involved
How to Fix
- 1
1. Check MAIN PCB CN76-4 (Orange) to CN76-1 (Gray) voltage — normal range: 7V to 12V
- 2
2. Reconnect fan motor connector if loose
- 3
3. Check fan motor resistance and continuity
- 4
4. Verify inverter PCB output voltage
- 5
5. Replace fan motor if defective
This Error Applies To
Samsung RF22NP Series Refrigerators (2018) (2018–present)
Related Error Codes
Fresh food defrost cycle sensor is not working
Ice maker water sensor is not working
Fresh food compartment temperature sensor is not working
FlexZone compartment temperature sensor is not working
Freezer fan is not running
Freezer temperature sensor is not working
Room temperature sensor is not working
Ice maker compartment temperature sensor is not working