Comprehensive Fridge Error Codes Reference Table
Complete Guide to Refrigerator Error Codes by Brand
| Error Code | Brand | Meaning of Error Code | Potential Solution |
|---|---|---|---|
| 22E | Samsung | Low refrigerant pressure detected | Contact technician for refrigerant system inspection and recharge |
| 33E | Samsung | Compressor overheating or failure | Check ventilation around fridge; call technician if persists |
| 39C | Samsung | Ice maker current sensor error | Reset ice maker; if continues, replace ice maker assembly |
| 40E/40C | Samsung | Fan motor error in refrigerator compartment | Check for ice buildup blocking fan; defrost or replace fan motor |
| 41E | Samsung | Refrigerator temperature sensor malfunction | Test and replace refrigerator temperature sensor |
| 42E | Samsung | Freezer temperature sensor failure | Replace freezer thermistor/temperature sensor |
| 5E | Samsung | Defrost sensor error | Check defrost sensor connections; replace if faulty |
| 8E | Samsung | Ice maker production sensor error | Reset ice maker; check water supply; replace sensor if needed |
| 88 88 | Samsung | Power failure or system reset mode | Unplug for 5 minutes and restart; check power supply |
| OF OF | Samsung | Demo/showroom mode activated | Deactivate by holding specific button combination (consult manual) |
| RD | Samsung | Refrigerator door open alarm | Close refrigerator door properly; check door seal |
| FD | Samsung | Freezer door open alarm | Close freezer door completely; inspect door gasket |
| Er FF | LG | Freezer fan error | Check for frost buildup on fan; defrost or replace fan motor |
| Er rF | LG | Refrigerator fan malfunction | Inspect refrigerator fan for obstructions; replace if necessary |
| Er dH | LG | Defrost heater circuit error | Test defrost heater continuity; replace defrost system components |
| Er FS | LG | Freezer sensor failure | Replace freezer temperature sensor/thermistor |
| Er IS | LG | Ice maker sensor error | Check ice maker sensor connections; replace sensor |
| Er CF | LG | Communication failure between boards | Check wiring connections; replace control board if needed |
| Er CO | LG | Compressor overheating error | Ensure proper ventilation; check compressor relay and overload |
| Er gF | LG | Circulation fan error | Inspect circulation fan motor; replace if faulty |
| 22 | LG | Refrigerator temperature sensor short | Replace refrigerator thermistor |
| 33 | LG | Freezer temperature sensor short | Replace freezer temperature sensor |
| E01 | Bosch | Temperature sensor malfunction | Test and replace faulty temperature sensor |
| E02 | Bosch | Evaporator fan motor error | Check fan for obstructions; replace fan motor if needed |
| E03 | Bosch | Defrost system failure | Test defrost heater and thermostat; replace defrost components |
| E04 | Bosch | Refrigerator compartment too warm | Check door seal; verify thermostat settings; check compressor |
| E05 | Bosch | Freezer compartment too warm | Inspect door gasket; check defrost system; verify refrigerant levels |
| E06 | Bosch | Communication error between components | Check wiring harnesses; reset system; replace control board |
| E07 | Bosch | Ice maker malfunction | Reset ice maker; check water supply; replace ice maker unit |
| E09 | Bosch | Compressor relay failure | Test and replace compressor start relay |
| E10 | Bosch | Power supply issue | Check electrical connections; verify voltage supply |
| F1 | Whirlpool | Refrigerator temperature sensor failure | Replace refrigerator thermistor sensor |
| F2 | Whirlpool | Freezer temperature sensor error | Replace freezer temperature sensor |
| F3 | Whirlpool | Ice maker mold heater circuit open | Test ice maker heater; replace ice maker assembly |
| SY CE | Whirlpool | Communication error | Check wire connections; reset control; replace board if needed |
| SY CF | Whirlpool | Cooling system failure | Check compressor operation; verify refrigerant charge |
| SY EF | Whirlpool | Evaporator fan motor error | Inspect fan for ice buildup; replace fan motor |
| PO | Whirlpool | Power outage detected | Normal after power restoration; press any button to clear |
| dF | Whirlpool | Defrost mode active | Wait for defrost cycle to complete (typically 30 minutes) |
| H1 | Beko | High temperature alarm | Check door closure; verify thermostat; check cooling system |
| H2 | Beko | Heating element failure | Test and replace defrost heater element |
| E1 | Beko | Temperature sensor fault | Replace thermistor/temperature sensor |
| E2 | Beko | Evaporator sensor error | Check sensor connections; replace evaporator sensor |
| E3 | Beko | Defrost sensor malfunction | Test and replace defrost sensor/thermostat |
| E4 | Beko | Voltage supply problem | Check electrical outlet; verify voltage stability |
| E5 | Beko | Refrigerator compartment fan error | Remove obstructions; replace fan motor if faulty |
| E10 | Electrolux | Temperature sensor short circuit | Replace shorted temperature sensor |
| E20 | Electrolux | Sensor open circuit | Check sensor wiring; replace disconnected sensor |
| E30 | Electrolux | Defrost system error | Test defrost heater and timer; replace defrost components |
| E40 | Electrolux | Door switch malfunction | Test and replace faulty door switch |
| E50 | Electrolux | Compressor failure | Check compressor overload and relay; replace compressor |
| E60 | Electrolux | Communication board error | Reset system; check connections; replace control board |
| AL | Electrolux | Alarm – temperature too high | Check door seal; verify cooling system operation |
| dF | Electrolux | Defrost mode indicator | Normal operation during defrost cycle |
| Er1 | Haier | Refrigerator sensor failure | Replace refrigerator compartment sensor |
| Er2 | Haier | Freezer sensor error | Replace freezer temperature sensor |
| Er3 | Haier | Defrost sensor malfunction | Test and replace defrost sensor |
| Er4 | Haier | Evaporator sensor fault | Replace evaporator temperature sensor |
| Er5 | Haier | Communication failure | Check wiring between boards; replace control board |
| Er6 | Haier | Fan motor error | Inspect fan operation; replace fan motor if needed |
| F1 | Frigidaire | Freezer temperature sensor fault | Replace freezer thermistor |
| F2 | Frigidaire | Evaporator sensor failure | Replace evaporator temperature sensor |
| F3 | Frigidaire | Ice maker fill tube heater circuit open | Test and replace ice maker heater assembly |
| SH | Frigidaire | Refrigerator too warm – shorted sensor | Replace refrigerator temperature sensor |
| SY | Frigidaire | System/communication error | Reset by unplugging; check connections; replace board |
| H1 | Frigidaire | High temperature alarm | Close doors properly; check cooling system |
| OP | Frigidaire | Door open warning | Close door; check door switch and seal |
| PO | Frigidaire | Power failure recovery | Press any button to clear; normal after outage |
| E01 | Siemens | Temperature sensor defect | Replace faulty temperature sensor |
| E02 | Siemens | Fan motor malfunction | Check fan for blockages; replace motor if necessary |
| E03 | Siemens | Defrost heating error | Test defrost heater circuit; replace heater |
| E04 | Siemens | Evaporator sensor fault | Replace evaporator temperature sensor |
| E10 | Siemens | Door not closed properly | Close door firmly; check door alignment and seal |
| Er1 | Fisher & Paykel | Refrigerator sensor error | Test and replace refrigerator thermistor |
| Er2 | Fisher & Paykel | Freezer sensor fault | Replace freezer temperature sensor |
| Er3 | Fisher & Paykel | Ambient sensor error | Replace ambient temperature sensor |
| Er4 | Fisher & Paykel | Evaporator sensor malfunction | Replace evaporator sensor |
| Er5 | Fisher & Paykel | Fan speed error | Check fan motor; replace if faulty |
| Er6 | Fisher & Paykel | Defrost system fault | Test defrost components; replace heater or thermostat |
| H | Fisher & Paykel | High temperature warning | Check door closure; verify cooling operation |
| A1 | Panasonic | Refrigerator sensor abnormality | Replace refrigerator temperature sensor |
| A2 | Panasonic | Freezer sensor failure | Replace freezer thermistor |
| A3 | Panasonic | Defrost sensor error | Test and replace defrost sensor |
| A4 | Panasonic | Ice maker sensor fault | Check ice maker connections; replace sensor |
| H | Panasonic | High temperature alarm | Close doors; check cooling system; check sensors |
| L | Panasonic | Low temperature alarm (too cold) | Adjust temperature setting; check thermostat |
| PC | Panasonic | Power cut indicator | Normal after power restoration; press to clear |
| E1 | Hisense | Temperature sensor malfunction | Replace temperature sensor/thermistor |
| E2 | Hisense | Defrost sensor error | Test and replace defrost sensor |
| E3 | Hisense | Fan motor failure | Inspect fan operation; replace fan motor |
| E4 | Hisense | Communication error | Check wire connections; reset or replace control board |
| E5 | Hisense | Voltage abnormality | Check power supply; use voltage stabilizer |
| H | Hisense | High temperature warning | Close door properly; check cooling system operation |
| F0 | GE | Freezer sensor failure | Replace freezer thermistor sensor |
| F1 | GE | Refrigerator sensor fault | Replace refrigerator temperature sensor |
| F2 | GE | Defrost sensor error | Test and replace defrost sensor |
| F3 | GE | Ice maker sensor malfunction | Reset ice maker; replace sensor if needed |
| PF | GE | Power failure indicator | Normal after power outage; press button to clear |
| AL | GE | Alarm – high temperature | Check doors; verify cooling system operation |
| E1 | Miele | Temperature sensor fault in refrigerator | Replace refrigerator temperature sensor |
| E2 | Miele | Temperature sensor fault in freezer | Replace freezer temperature sensor |
| F1 | Miele | Defrost system malfunction | Test defrost heater and thermostat; replace if faulty |
| F2 | Miele | Fan motor error | Check fan for obstructions; replace motor |
| F3 | Miele | Door alarm (prolonged open) | Close door properly; check door switch |
| EC | Hitachi | Communication error between PCBs | Check connections between control boards; replace if needed |
| E1 | Hitachi | Refrigerator sensor abnormality | Replace refrigerator thermistor |
| E2 | Hitachi | Freezer sensor error | Replace freezer temperature sensor |
| E3 | Hitachi | Defrost sensor malfunction | Test and replace defrost sensor |
| E4 | Hitachi | Fan motor failure | Inspect and replace fan motor |
| E5 | Hitachi | Ice maker sensor fault | Reset ice maker; replace sensor assembly |
| 01 | Sharp | Refrigerator temperature sensor error | Replace refrigerator thermistor sensor |
| 02 | Sharp | Freezer temperature sensor fault | Replace freezer temperature sensor |
| 03 | Sharp | Defrost sensor malfunction | Test and replace defrost sensor |
| 04 | Sharp | Communication error | Check wiring; reset system; replace control board |
| E1 | Toshiba | Temperature sensor failure | Replace faulty temperature sensor |
| E2 | Toshiba | Defrost system error | Test defrost heater and sensor; replace components |
| E3 | Toshiba | Fan motor malfunction | Check fan for blockages; replace motor if necessary |
| E4 | Toshiba | Door switch error | Test and replace door switch |
| H | Toshiba | High temperature alarm | Close door; check cooling system; verify settings |
| Err | Candy | General system error | Reset by unplugging; check all sensors and connections |
| E1 | Candy | Temperature sensor fault | Replace temperature sensor/thermistor |
| E2 | Candy | Defrost sensor error | Test and replace defrost sensor |
| E3 | Candy | Fan motor failure | Inspect fan; replace motor if faulty |
| ER F1 | Maytag | Freezer temperature sensor error | Replace freezer thermistor |
| ER F2 | Maytag | Ice maker sensor malfunction | Reset ice maker; check water supply; replace sensor |
| ER SH | Maytag | Shorted sensor detected | Identify and replace shorted sensor |
| ER OP | Maytag | Open sensor circuit | Check sensor wiring; replace disconnected sensor |
| ER FF | Maytag | Freezer fan failure | Remove ice buildup; replace fan motor |
| 01 | Daewoo | Refrigerator sensor abnormality | Replace refrigerator temperature sensor |
| 02 | Daewoo | Freezer sensor error | Replace freezer thermistor |
| 03 | Daewoo | Defrost sensor fault | Test and replace defrost sensor |
| 04 | Daewoo | Communication failure | Check control board connections; replace board |
| E1 | Kenmore | Temperature sensor malfunction | Replace faulty temperature sensor |
| E2 | Kenmore | Defrost system error | Test defrost heater and thermostat; replace if needed |
| E3 | Kenmore | Fan motor fault | Check fan operation; replace motor |
| SY | Kenmore | System error | Reset appliance; check all connections |
| PO | Kenmore | Power outage recovery | Normal after power restoration; clear by pressing button |
General Troubleshooting Tips
Before Calling a Technician:
- Note the exact error code displayed on your refrigerator
- Unplug the refrigerator for 5-10 minutes to reset the system
- Check all doors are closing properly with good seal contact
- Ensure adequate ventilation around the refrigerator (2-3 inches clearance)
- Verify power supply is stable and outlet is functioning properly
- Clean condenser coils if accessible (unplug first)
- Check temperature settings haven’t been accidentally changed
When to Call Professional Help:
- Error code persists after reset
- Multiple error codes appear simultaneously
- Unusual noises accompany the error code
- Visible frost buildup or water leakage
- Complete cooling failure
- Burning smell or electrical issues
Maintenance Tips to Prevent Error Codes:
- Clean condenser coils every 6 months
- Check and clean door seals regularly
- Avoid overloading shelves blocking air circulation
- Keep temperature settings at recommended levels (37-40°F for fridge, 0-5°F for freezer)
- Ensure proper leveling of the appliance
- Schedule annual professional maintenance
Note: This table covers the most common error codes. Always consult your specific refrigerator’s user manual for brand-specific codes and solutions. Some error codes may vary by model within the same brand.
