Name: Samsung RF22M9581
Brand: Samsung

Question 1

What does error code 1 mean on Samsung RF22M9581?

Accepted Answer

The freezer temperature sensor is not working. Cause: The issue may be due to a disconnected thermistor connector, a defective or open-circuit thermistor, or a defect in the main PCB..

Question 2

What does error code 11 mean on Samsung RF22M9581?

Accepted Answer

The FlexZone defrost sensor is failing and defrost cycles may not work. Cause: Possible causes include a disconnected or defective CV defrost sensor, or a defect in the Main PCB..

Question 3

What does error code 13 mean on Samsung RF22M9581?

Accepted Answer

The fridge humidity sensor is not working. Cause: Possible causes include a disconnected humidity sensor connector, a defective humidity sensor, main PCB defect, or water damage to the sensor..

Question 4

What does error code 14 mean on Samsung RF22M9581?

Accepted Answer

The ice maker temperature sensor is not working. Cause: The issue may stem from a disconnected ice maker sensor connector, a defective ice maker sensor, or a defect in Main PCB CN90..

Question 5

What does error code 15 mean on Samsung RF22M9581?

Accepted Answer

The ice storage room temperature sensor is not working. Cause: The issue may be due to a disconnected ice room sensor connector, a defective ice room sensor, or a main PCB defect..

Question 6

What does error code 16 mean on Samsung RF22M9581?

Accepted Answer

The humidity monitoring sensor is not working. Cause: Possible causes include a disconnected humidity sensor connector, a defective humidity sensor, a main PCB defect, or water infiltration..

Question 7

What does error code 2 mean on Samsung RF22M9581?

Accepted Answer

The fridge temperature sensor is not working. Cause: Possible causes include a disconnected thermistor connector, a defective or open-circuit thermistor, or a defect in the main PCB..

Question 8

What does error code 21 mean on Samsung RF22M9581?

Accepted Answer

The freezer fan is not working. Cause: Potential causes include a disconnected fan motor connector, a defective or seized fan motor bearing, damage to the wiring harness, or an issue with the main PCB relay or driver..

Question 9

What does error code 22 mean on Samsung RF22M9581?

Accepted Answer

The fridge fan is not working. Cause: Potential issues include a disconnected fan motor connector, a defective or seized bearing in the fan motor, damage to the wiring harness, or faults with the main PCB relay or driver..

Question 10

What does error code 23 mean on Samsung RF22M9581?

Accepted Answer

The compressor cooling fan is not working. Cause: Possible causes include a disconnected fan motor connector, a defective fan motor, a defect in Main PCB CN74, damage to the wiring harness, or a jammed fan blade..

RF22M9581

Error codes

How to diagnose

Code	Meaning	Severity
1	The freezer temperature sensor is not working	Moderate
11	The FlexZone defrost sensor is failing and defrost cycles may not work	Critical
13	The fridge humidity sensor is not working	Moderate
14	The ice maker temperature sensor is not working	Moderate
15	The ice storage room temperature sensor is not working	Moderate
16	The humidity monitoring sensor is not working	Moderate
2	The fridge temperature sensor is not working	Moderate
21	The freezer fan is not working	Critical