How do I fix error code 5E on a Samsung refrigerators?

1. undefined: Check voltage between MAIN PCB CN30 #6 and #7, should be 4.5V to 1.0V 2. undefined: Verify connector is properly seated 3. undefined: Check thermistor resistance

Samsung Refrigerators

Error Code 5E

Q: What does error code 5E mean on a Samsung refrigerators?

Refrigerator defrost sensor temperature reading failure Connector slipped out or open contact; Wire cut or short-circuited; Abnormal sensing temperature above 50°C or below -50°C

Refrigerator defrost sensor temperature reading failure

Critical

Stop using immediately - risk of damage or safety issue

Also displayed as: 5 E

What This Means

Connector slipped out or open contact; Wire cut or short-circuited; Abnormal sensing temperature above 50°C or below -50°C

What actually causes this:

Loose or disconnected defrost sensor, wire break, or thermistor failure

First Thing to Check

Disconnect and reconnect CN30 connector at main PCB

Parts Involved

Refrigerator Defrost Thermistor (DA32-00029R)Connector CN30

How to Fix

1
Check voltage between MAIN PCB CN30 #6 and #7, should be 4.5V to 1.0V
2
Verify connector is properly seated
3
Check thermistor resistance

This Error Applies To

Samsung RH25H5613S Series Refrigerators

Service manual exact match: RH25H5611BC/AAService manual exact match: RH25H5611WW/AAService manual exact match: RS25HService manual exact match: RH25H5613SL/EYService manual exact match: RH25H

Related Error Codes

Freezer temperature sensor communication failure

Refrigerator temperature sensor communication failure

Ice maker temperature sensor communication failure

23E

Condenser fan motor or tachometer feedback signal failure

Freezer defrost sensor temperature reading failure

13E

Humidity sensor output voltage failure

Ambient room temperature sensor failure

22E

Refrigerator fan motor or tachometer feedback signal failure

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