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Error code reference

Frigidaire Freezer Error Codes

17 error codes documented with diagnostic procedures.

Have your model number? Get codes specific to your unit.
CECommunication errordDoor/lid ajar alarmdfManual defrost cycle has been initiated; a 30-minute defrost cycle is in progress.door ajarThe door has been left open for more than 5 minutes.EElectronic control malfunction detected; the freezer continues to operate but requires…E7A key is stuck for more than 30 seconds (EZ Set ControlE8Thermistor is shorted (Precision Set ControlE9Thermistor is open (Precision Set ControlFFExtreme Freeze mode is active; compressor runs continuously for up to 72 hours.high tempA malfunction has caused an unsafe temperature inside the freezer unit.LOCDisplay lockout is active; control panel is locked and will not accept temperature or…OFFreezer control is in the OFF position; compressor and defrost cycle will not operate but…power failThe appliance has lost electrical power; displays the number of hours without power up to…SbSabbath mode is active; disables lights and control panel functions except the high…T1Freezer Cabinet NTC sensor error.T2Freezer Defrost NTC sensor error.T8Freezer Ice Maker NTC sensor error.

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Common questions

How do I find the error code on my Frigidaire Freezer?
Most Frigidaire freezers show the code directly on the control panel display. If your model has no display, it can be read by entering diagnostic mode with the key sequence for your model. The full procedures include model-specific instructions for reading codes.
Are these codes specific to my model?
The codes here apply broadly to Frigidaire freezers. Meanings and diagnostic steps can vary by model and production year, so enter your model number for model-specific information and procedures.
What do I do if my code is not listed?
Some codes are model-specific or only appear in diagnostic mode. Enter your model number to get codes specific to your unit, or contact us. We update the database continuously from manufacturer service documentation.
How much does it cost to access the full diagnostic procedures?
A 3-day pass is $9.95 one-time and gives full access to all brands, codes, and procedures. Monthly access is $29/month with unlimited access to everything including Max AI diagnostics.