Samsung Refrigerator 5E Error Code

Fridge defrost sensor error on Samsung refrigerators.

May need a pro

The sensor that tells the fridge when to end its automatic defrost is giving a bad reading. The evaporator may not defrost properly, so frost builds up and cooling drops off over time.

Compatible models

Samsung puts 5E on its general fridge code list and doesn't say which models use it.

Also shown as

Samsung lists 5E as the fresh food (fridge) defrost sensor.

Difficulty

Try the basic checks, but the usual fix is a technician's job.

How to fix
When to call a pro
Parts
FAQ

Not sure you are reading the code right? See how to read Samsung refrigerator codes.

Safety first: unplug the refrigerator (or switch off its breaker) before touching filters, hoses or panels. If you smell burning or gas, or see water near the outlet, stop and call a professional.

How to fix Samsung 5E

Record the code
Take a photo of the display before anything else.
Watch the temperature
Put an appliance thermometer in the fresh food section. If it climbs above 40°F (4°C), move perishables to a cooler or another fridge.
Reset the power
Cut power at the plug or breaker for a minute and turn it back on. If 5E returns, the sensor needs testing.

When to call a technician

A defrost sensor fault is technician work. Book service before heavy frost builds up on the evaporator.

Parts linked to 5E

These are the parts most often behind this code. Tap one to see what it does and the signs it is failing.

Order parts by your full model number so they fit.

Step-by-step guides for this problem

RefrigeratorTroubleshootingFrost Building Up in Your Freezer? Causes and Safe Fixes
Frost in a freezer comes from humid room air getting in, most often through a door that isn't closing all the way or a gasket that no longer seals.
5 min read7 stepsRead guide

Frequently asked questions

Which Samsung models show the 5E code?

Samsung puts 5E on its general fridge code list and doesn't say which models use it.

Can I fix Samsung 5E myself?

Only the basic checks. You can safely try the steps above, but 5E usually points to a part or fault that needs a technician.

Other Samsung refrigerator codes

Last reviewed 2026-10-19. Codes and steps can vary by model; check your owner's manual.

Sources we checked