Frigidaire refrigerator OP error code
- Refrigerator
Frigidaire OP is a door open alarm — the control thinks a door is ajar even when both doors appear closed. Misaligned doors, debris on gaskets, or a stuck door switch on FRSS2323-class French-door models trigger OP repeatedly until every switch reads closed again.
Reviewed August 2025 · sources below
Safe to keep using?
Stop using
Severe overheating requires stopping use until the cause is identified.
- • Unplug the appliance before inspection.
- • Do not continue using the appliance until the cause is identified.
Next step
Still seeing OP?
Show a photo or describe the symptom. Answer a few safety-first questions and see whether a part is needed.
Free guided checks · No account required · Don’t open live electrical, gas, or refrigerant equipment
How to fix OP
- Push each door firmly until the gasket seals all around — listen for the switch click.
- Clean door gaskets with mild soap and water; sticky residue prevents full closure.
- Check that bins and shelves are not pushing against the doors.
- Inspect door switch plungers in the frame — they should depress smoothly when doors close.
- Reset by holding the alarm mute button if your model has one, or power off 1 minute.
Call a pro when: Call a technician if a door switch is physically broken or doors will not align after leveling the cabinet.
What OP means
Door open alarm — a door is ajar or the door switch is not reading closed.
Likely causes
Many codes resolve with cleaning, resetting, or reconnecting.
Check: Power-cycle the appliance and check for obvious blockages or loose connections.
Est. cost: $0–$0
Wear or electrical failure of an internal part.
Check: If basic checks fail, the faulty component likely needs replacement.
Est. cost: $0–$100
Professional assistance recommended
This issue may be unsafe for DIY repair. Follow the safety guidance above and contact a qualified technician.
Questions about OP
What does OP mean on a Frigidaire refrigerator?
OP is a door open alarm — a door is ajar or the door switch is not reading closed.
How do I clear OP on Frigidaire?
Close doors firmly, clean gaskets, and ensure nothing blocks closure. OP clears when all switches read closed.
Do I need parts for OP?
Rarely — alignment and gasket cleaning fix most OP codes. Replace a door switch only if the plunger is stuck.
Will OP affect cooling?
Cooling continues, but OP warns that warm air is entering the cabinet — fix it to protect food.
Frigidaire OP on specific models
Other Frigidaire Refrigerator codes
Prevent this problem next time
- Follow manufacturer maintenance schedule
- Address small issues before they worsen
Sources
Manufacturer meaning
Door open alarm — a door is ajar or the door switch is not reading closed.
FixApplianceCode guidance
Start with basic checks for Frigidaire OP before ordering parts.
Source type: Part database
Source: ModelPartFinder + FixApplianceCode editorial
Last reviewed: 2026-10-23
Repair guidance is for informational purposes only. We do not guarantee that any fix will resolve your issue, and you assume all risk when following these steps. Terms & disclaimer
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