Written by
Jordan Avery Appliance Repair Content SpecialistPublished August 17, 2026Technically reviewed August 19, 2026
Content status:
Verified
Error codeOP (Freezer)
ApplianceRefrigerator
Affected model seriesElectrolux French-door refrigerator platforms; verify exact model
Quick answer
Electrolux refrigerator code OP (Freezer) indicates freezer temperature-sensor circuit is open.
Model compatibility: Electrolux reuses codes across series and control generations, so OP (Freezer) 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
Code OP (Freezer) on an Electrolux refrigerator is associated with freezer temperature-sensor circuit is open. Rule out simple external conditions first, then stop if the code comes back. Use the observed symptoms and the full model number to confirm the correct diagnostic path.
The code identifies a diagnostic condition, not a guaranteed failed component: freezer temperature-sensor circuit is open. Do not choose a replacement part from the display alone; temperature sensor or thermistor issue and sensor wiring problem can produce overlapping symptoms.
Electrolux US support lists SY CF, SY CE, SY EF, OP, and SH for French-door refrigerator platforms. OP and SH are compartment-sensitive, so freezer and fresh-food records are kept separate.
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 OP (Freezer) sensor code needs model-specific thermistor, wiring, and control checks.
If one safe retest does not clear OP (Freezer), keep the displayed code and model information for the service visit. Mention whether displayed temperature may be inaccurate, because it is relevant when checking temperature sensor or thermistor issue.
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 freezer temperature-sensor circuit is open. 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.
References
Sources & references
Electrolux US Owner Center French-Door refrigerator alarm/error guidance plus model-specific technical references.
Ready to get your Electrolux appliance working again?
Book a repair visit and share your full model number plus any displayed code so diagnosis can start on the right path.
