Can I fix Samsung code 5E myself?

Start with these safe checks: Take a photo of the code. Samsung says not to unplug the fridge or press buttons to clear it unless directed, because that erases the history a technician needs. Request service. Keep doors closed to hold the cold, and move perishables if the fridge warms up.

When should I call a technician for code 5E?

Request service. Keep doors closed to hold the cold, and move perishables if the fridge warms up. Don't open the sealed refrigerant system, cut or braze lines, or add refrigerant. That needs an EPA-certified technician. Turn power off at the breaker or disconnect before opening any panel, and leave capacitors, compressors and control boards to a pro: they can hold a dangerous charge even with the power off.

Samsung Refrigerator Error Code 5E: Fridge defrost sensor error

What 5E means

The refrigerator detected a problem with the fridge section's defrost sensor.

Likely causes

Defrost sensor or wiring fault
Ice buildup on the evaporator

Safe first checks

Take a photo of the code. Samsung says not to unplug the fridge or press buttons to clear it unless directed, because that erases the history a technician needs.

When to stop

Request service. Keep doors closed to hold the cold, and move perishables if the fridge warms up.

Checked against: Samsung US: Samsung refrigerator error codes. Codes can differ by model and year, so confirm with your owner's manual.