Freezer Diagnostics
Electrolux Freezer
Electrolux Freezer
Error Codes
Meanings, severity levels, safe checks you can perform, and when to call a technician.
Enter the code shown on your freezer display
Is it safe to keep using it?
Depends on code severity. Low/Medium codes often allow continued use, High severity requires immediate stop.
Can error codes be reset?
Some codes clear after power cycle. Persistent codes indicate underlying issues needing repair.
When should I stop using it?
Stop immediately for water leak codes, burning smell, or any High severity error.
Error Code Directory
Click any code for detailed troubleshooting steps
Low
Medium
High
Code
Meaning
Severity
Common Symptom
DH
Defrost heater circuit fault.
Medium
The control panel shows the dH fault code after a defrost cycle fails to complete within the expected timeframe.
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HI
High temperature alarm — freezer too warm.
Medium
The display shows the HI alarm code and an audible buzzer may sound continuously or at intervals until acknowledged.
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LO
Low temperature alarm — freezer too cold.
Medium
The control panel shows the LO alarm code, indicating the internal temperature has dropped below the acceptable lower limit.
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OP
Door open alarm — door ajar too long.
Medium
The control panel shows the OP code and a beeping alarm sounds to alert you that the door has been open for too long.
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PF
Power failure recovery notification.
Medium
The control panel shows the PF code and may sound an alarm tone when the freezer powers back on after an outage.
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SY CF
Condenser fan motor fault detected.
Medium
The control panel shows the SY CF fault code, often accompanied by an alarm tone indicating a system-level fault.
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SY EF
Evaporator fan motor fault detected.
Medium
The alphanumeric display shows the SY EF fault code and an audible alarm may sound repeatedly.
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