Written by
Jordan Avery Appliance Repair Content SpecialistPublished August 17, 2026Technically reviewed August 19, 2026
Content status:
Verified
Error codeIce t3
ApplianceRefrigerator
Affected model seriesElectrolux refrigerator ice-maker platform; verify exact model
Quick answer
Electrolux refrigerator code Ice t3 indicates ice-maker th3 thermistor circuit is open or shorted.
Model compatibility: Electrolux reuses codes across series and control generations, so Ice t3 may mean something different on another appliance or platform. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
If your Electrolux refrigerator displays Ice t3, the control has detected ice-maker th3 thermistor circuit is open or shorted. Start with the checks that are safe to perform without opening the appliance. Use the observed symptoms and the full model number to confirm the correct diagnostic path.
Read this display narrowly on the documented control platform: ice-maker th3 thermistor circuit is open or shorted. When displayed temperature may be inaccurate, the code helps separate an external condition from possibilities such as temperature sensor or thermistor issue and sensor wiring problem.
This ice-maker diagnostic belongs to an Electrolux refrigerator/ice-maker service family. Apply it only after confirming the model uses this platform.
Signs
Symptoms you may notice
displayed temperature may be inaccurate
cooling or ice production may become inconsistent
code may return soon after reset
Why it happens
Possible causes
temperature sensor or thermistor issue
sensor wiring problem
connector issue
electronic control problem
Before you call
Safe checks you can make
These are simple, non-hazardous checks only. If anything is unclear, stop and contact a technician.
Keep the doors closed and monitor actual cabinet temperature with a refrigerator thermometer.
Disconnect power briefly only if the appliance remains safely cold, then restore power.
Do not access buried thermistors or wiring harnesses yourself.
If ice production is affected, turn the ice maker off until the code is diagnosed.
Important safety warning. Stop if food temperatures rise into an unsafe range or the refrigerator stops cooling.
Get help
When to call a technician
A recurring Ice t3 sensor code needs model-specific thermistor, wiring, and control checks.
If the display comes back, record Ice t3, the model number, and whether displayed temperature may be inaccurate. Those details help the repair visit start with checks around temperature sensor or thermistor issue instead of a generic parts swap.
Seeing this code on your Electrolux appliance?
If the code returns after the safe checks, book a repair visit and share the exact display plus your full model number.
Electrolux Refrigerator Repair for common Electrolux problems, safe troubleshooting, error-code context, and signs it is time to schedule professional.
It indicates ice-maker th3 thermistor circuit is open or shorted. Confirm the full model number because Electrolux diagnostic meanings can vary between control platforms.
You can try the safe external checks on this page and one power reset when appropriate. If the code returns, repeated resets are not a substitute for diagnosis.
Continue only while safe food temperatures are being maintained. If cooling becomes unreliable, protect the food and schedule repair.
