Error Code 5E
Refrigerator defrost temperature sensor malfunction
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:
The fridge defrost sensor is not responding, preventing proper defrost cycles.
First Thing to Check
Check the refrigerator evaporator area for any loose sensor wires.
Parts Involved
How to Fix
- 1
Measure voltage between MAIN PCB CN30 #6 and #7
- 2
Voltage should be within range 4.5V to 1.0V
- 3
Check sensor responds during refrigerator defrost cycle
Other Error Codes for RS25H5111SR
Ice maker position sensor out of sync
Refrigerator defrost heating system malfunction
Refrigerator compartment warming up abnormally
Room temperature sensor malfunction
Compressor motor won't start
Freezer compartment fan motor not responding
Freezer defrost heating system malfunction
Freezer compartment warming up abnormally