How do I fix error code 13 on a Samsung refrigerators?

1. undefined: Check voltage between Main PCB CN60-3 and CN90-8 should be 4.1V~0.8V 2. undefined: Verify connector is fully inserted 3. undefined: Measure sensor resistance approximately 50Ω when open

Samsung Refrigerators2021–present

Error Code 13

Q: What does error code 13 mean on a Samsung refrigerators?

Humidity sensor not responding Loose connector at CN60-7 and CN90-8; Defective humidity sensor; Moisture damage to sensor

Humidity sensor not responding

Moderate

Address soon - your appliance may not work properly

Also displayed as: Error 13

What This Means

Loose connector at CN60-7 and CN90-8; Defective humidity sensor; Moisture damage to sensor

What actually causes this:

Water damage or loose connector near humidity sensor

First Thing to Check

Inspect sensor connector for water damage or corrosion

Parts Involved

Humidity SensorMain PCB CN60

How to Fix

1
Check voltage between Main PCB CN60-3 and CN90-8 should be 4.1V~0.8V
2
Verify connector is fully inserted
3
Measure sensor resistance approximately 50Ω when open

This Error Applies To

Samsung RF262BEAES Series Refrigerators (2021) (2021–present)

Service manual exact match: RF262BEAESGService manual exact match: RF262BEAESR

Related Error Codes

Compressor drawing too much current

Compressor motor not turning

Input voltage too low

Input voltage too high

Refrigerator defrost heater not working

Display panel not communicating with main board

Refrigerator is too warm

Freezer temperature sensor not responding

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