Daewoo
Daewoo Air Fryers Error Codes
Complete list of fault codes and troubleshooting guides. Use the search below to find your specific error.
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E1
Air fryer will not start and displays E1 immediately when powered or when START is pressed.
NTC Temperature Sensor Open Circuit
E10
Air fryer shows E10 and will not start; sometimes accompanied by dim or flickering display.
Low Voltage / Power Supply Undervoltage
E2
Air fryer stops heating and displays E2 after a short time of operation.
NTC Temperature Sensor Short Circuit / Overrange
E3
Display shows E3 and the air fryer overheats quickly or shuts down shortly after starting.
Overtemperature Protection / High Temperature Fault
E4
Air fryer beeps and shows E4, will not start a cooking cycle.
Overvoltage / Power Supply Protection
E5
Display shows E5 and the unit will not heat, though the fan may still run.
Heater Circuit Open / Heating Element Failure
E6
Air fryer displays E6 and shuts off shortly after starting, sometimes with a burning smell.
Fan Motor Overload / Fan Circuit Fault
E7
Display shows E7 and the unit will not start; sometimes appears after a power surge.
Internal EEPROM / Control Board Communication Error
E8
Air fryer shows E8 and does not respond to temperature or time adjustments.
Keypad / Touch Panel Communication Fault
E9
Display shows E9 and the unit shuts off or refuses to start, often after long cooking sessions.
Thermal Fuse / Overheat Cutoff Open
Symptom
Air fryer fan is very loud, rattling, or grinding during operation.
Fan Motor Bearing Wear / Fan Blade Imbalance
Symptom
Air fryer heats but never reaches set temperature; cooking takes much longer than expected.
Weak Heating Output / Partial Heater Failure
Symptom
Air fryer makes a high-pitched squealing noise when the fan is running.
Dry or Failing Fan Motor Bearings
Symptom
Air fryer powers on but does not heat; fan runs and timer counts down, food remains cold.
Heating Element Open Circuit
Symptom
Air fryer shuts off mid-cycle and loses all power, then comes back on after cooling.
Thermal Overload / Overheat Protection Cycling
Symptom
Air fryer vibrates excessively or moves on the countertop during operation.
Mechanical Imbalance / Loose Internal Mounts
Symptom
Air fryer will not power on at all; no lights or display.
No Power / Dead Appliance
Symptom
Basket is difficult to insert or remove; it scrapes or jams in the housing.
Deformed Basket Rails / Warped Drawer
Symptom
Burning plastic or electrical smell during use, sometimes with slight smoke from vents.
Overheating Wiring or Plastic Components
Symptom
Buttons register by themselves or random functions start without pressing anything.
Phantom Touch / Keypad Short
Symptom
Condensation or water droplets forming on the control panel or around the door area.
Steam Management / Gasket and Venting Issue
Symptom
Display flickers or dims when heater turns on; sometimes unit resets.
Voltage Drop / Poor Power Connection
Symptom
Display lights up but buttons do not respond or respond intermittently.
Faulty Touch Panel / Keypad
Symptom
Display segments are missing or unreadable, but unit otherwise works.
LED/LCD Display Fault
Symptom
Exterior of the air fryer becomes excessively hot to touch during normal use.
Insulation / Heat Shield Degradation
Symptom
Food is unevenly cooked; some areas burnt while others are undercooked.
Airflow Distribution / Basket Loading Issue
Symptom
Non-stick coating on basket is peeling or flaking.
Coating Degradation / Mechanical Damage
Symptom
Oil or grease leaking from the bottom of the air fryer onto the countertop.
Drip Management / Drawer Seal Failure
Symptom
Strong burnt food smell that persists even when cooking fresh food.
Grease and Residue Buildup in Cavity and Heater Area
Symptom
Timer counts down but fan and heater do not start; only the display is active.
Door/Basket Safety Switch Not Engaged
Symptom
Unit beeps continuously when basket is inserted or removed.
Basket Detection Switch Misalignment
Symptom
Unit does not beep at the end of the cooking cycle, though it otherwise works.
Buzzer / Sounder Failure
Symptom
Unit emits a clicking sound repeatedly but does not start heating.
Relay Operation Without Heater Activation
Symptom
Unit powers off immediately when the basket is removed mid-cycle.
Aggressive Safety Interlock Behavior (Design/Adjustment Issue)
Symptom
Unit trips the household circuit breaker or RCD when turned on.
Electrical Short / Ground Fault
| Error Code | Symptom | Fault Type | Guide |
|---|---|---|---|
| E1 |
Air fryer will not start and displays E1 immediately when powered or when START is pressed.
|
NTC Temperature Sensor Open Circuit | View Details |
| E10 |
Air fryer shows E10 and will not start; sometimes accompanied by dim or flickering display.
|
Low Voltage / Power Supply Undervoltage | View Details |
| E2 |
Air fryer stops heating and displays E2 after a short time of operation.
|
NTC Temperature Sensor Short Circuit / Overrange | View Details |
| E3 |
Display shows E3 and the air fryer overheats quickly or shuts down shortly after starting.
|
Overtemperature Protection / High Temperature Fault | View Details |
| E4 |
Air fryer beeps and shows E4, will not start a cooking cycle.
|
Overvoltage / Power Supply Protection | View Details |
| E5 |
Display shows E5 and the unit will not heat, though the fan may still run.
|
Heater Circuit Open / Heating Element Failure | View Details |
| E6 |
Air fryer displays E6 and shuts off shortly after starting, sometimes with a burning smell.
|
Fan Motor Overload / Fan Circuit Fault | View Details |
| E7 |
Display shows E7 and the unit will not start; sometimes appears after a power surge.
|
Internal EEPROM / Control Board Communication Error | View Details |
| E8 |
Air fryer shows E8 and does not respond to temperature or time adjustments.
|
Keypad / Touch Panel Communication Fault | View Details |
| E9 |
Display shows E9 and the unit shuts off or refuses to start, often after long cooking sessions.
|
Thermal Fuse / Overheat Cutoff Open | View Details |
| – |
Air fryer fan is very loud, rattling, or grinding during operation.
|
Fan Motor Bearing Wear / Fan Blade Imbalance | View Details |
| – |
Air fryer heats but never reaches set temperature; cooking takes much longer than expected.
|
Weak Heating Output / Partial Heater Failure | View Details |
| – |
Air fryer makes a high-pitched squealing noise when the fan is running.
|
Dry or Failing Fan Motor Bearings | View Details |
| – |
Air fryer powers on but does not heat; fan runs and timer counts down, food remains cold.
|
Heating Element Open Circuit | View Details |
| – |
Air fryer shuts off mid-cycle and loses all power, then comes back on after cooling.
|
Thermal Overload / Overheat Protection Cycling | View Details |
| – |
Air fryer vibrates excessively or moves on the countertop during operation.
|
Mechanical Imbalance / Loose Internal Mounts | View Details |
| – |
Air fryer will not power on at all; no lights or display.
|
No Power / Dead Appliance | View Details |
| – |
Basket is difficult to insert or remove; it scrapes or jams in the housing.
|
Deformed Basket Rails / Warped Drawer | View Details |
| – |
Burning plastic or electrical smell during use, sometimes with slight smoke from vents.
|
Overheating Wiring or Plastic Components | View Details |
| – |
Buttons register by themselves or random functions start without pressing anything.
|
Phantom Touch / Keypad Short | View Details |
| – |
Condensation or water droplets forming on the control panel or around the door area.
|
Steam Management / Gasket and Venting Issue | View Details |
| – |
Display flickers or dims when heater turns on; sometimes unit resets.
|
Voltage Drop / Poor Power Connection | View Details |
| – |
Display lights up but buttons do not respond or respond intermittently.
|
Faulty Touch Panel / Keypad | View Details |
| – |
Display segments are missing or unreadable, but unit otherwise works.
|
LED/LCD Display Fault | View Details |
| – |
Exterior of the air fryer becomes excessively hot to touch during normal use.
|
Insulation / Heat Shield Degradation | View Details |
| – |
Food is unevenly cooked; some areas burnt while others are undercooked.
|
Airflow Distribution / Basket Loading Issue | View Details |
| – |
Non-stick coating on basket is peeling or flaking.
|
Coating Degradation / Mechanical Damage | View Details |
| – |
Oil or grease leaking from the bottom of the air fryer onto the countertop.
|
Drip Management / Drawer Seal Failure | View Details |
| – |
Strong burnt food smell that persists even when cooking fresh food.
|
Grease and Residue Buildup in Cavity and Heater Area | View Details |
| – |
Timer counts down but fan and heater do not start; only the display is active.
|
Door/Basket Safety Switch Not Engaged | View Details |
| – |
Unit beeps continuously when basket is inserted or removed.
|
Basket Detection Switch Misalignment | View Details |
| – |
Unit does not beep at the end of the cooking cycle, though it otherwise works.
|
Buzzer / Sounder Failure | View Details |
| – |
Unit emits a clicking sound repeatedly but does not start heating.
|
Relay Operation Without Heater Activation | View Details |
| – |
Unit powers off immediately when the basket is removed mid-cycle.
|
Aggressive Safety Interlock Behavior (Design/Adjustment Issue) | View Details |
| – |
Unit trips the household circuit breaker or RCD when turned on.
|
Electrical Short / Ground Fault | View Details |
No matching codes found
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