Safety Advisory
Safe to use?
Is it safe to keep using it?
Depends on code severity. Low / Medium codes often allow continued use. High severity requires an immediate stop.
Resetting codes
Can error codes be reset?
Some codes clear after a power cycle. Persistent codes indicate underlying issues that need professional repair.
Power off
Wait 60s
Power on
Stop signals
When should I stop using it?
Stop immediately for water leak codes, burning smell, or any High severity error. Do not restart until serviced.
- Water leak detected
- Burning smell / smoke
- Any High severity code
Pro help
When to call a technician?
If a code persists after reset or recurs frequently, contact a certified technician to avoid further damage or safety risks.
Contact a Technician
17 codes
Code
Meaning
Common Symptom
Severity
Action
E1
Temperature sensor malfunction in refrigerator compartment
Refrigerator not cooling properly or displaying incorrect temperature
High
E2
Freezer temperature sensor failure
Freezer not maintaining proper temperature or sensor reading error
High
E4
Condenser fan motor failure
Refrigerator running continuously or not cooling efficiently
High
E5
Compressor protection mode activated
Compressor cycling off and on frequently, temporary cooling interruption
Medium
E7
Control board communication error
Display flickering, buttons unresponsive, or random error codes
High
E8
Water inlet valve malfunction
Ice maker not producing ice or water dispenser not working
Medium
E10
High internal temperature detected
Excessive condensation, warm temperatures inside unit, or alarm sounding
High
E11
Humidity sensor error
Display shows humidity reading error or excessive moisture buildup
Medium
R01
Refrigerant system pressure abnormality
Inadequate cooling, compressor cycling issues, or hissing sounds
High
R03
Compressor overload protection triggered
Compressor not running or repeated shutdowns with brief recovery
Medium
R04
Expansion valve malfunction
Uneven cooling between compartments or excessive ice formation
High
R05
Thermistor circuit error in cooling system
Inconsistent temperature control or rapid compressor cycling
Medium
No error codes match your search.