Panasonic 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
Display shows E1 and the air fryer does not heat.
Open Temperature Sensor Circuit
E2
Display shows E2 and the air fryer will not start or overheats quickly.
Shorted Temperature Sensor Circuit
E3
Display shows E3 and the air fryer stops heating mid-cycle.
Heater Circuit Open
E4
Display shows E4 and the unit may shut down unexpectedly.
Heater Circuit Short / Overvoltage Protection
F01
Display shows F01 and the air fryer will not start any program.
Control PCB Communication Error
F02
Display shows F02 and buttons do not respond correctly.
Keypad / Touch Panel Error
F03
Display shows F03 and the unit may power off or freeze.
Low Voltage / Power Supply Error
F04
Display shows F04 and the unit beeps continuously without starting.
Door / Lid Sensor Logic Error
H01
Display shows H01 and the air fryer will not heat or start a cooking cycle.
Overheat Protection / Thermal Fuse Open
H02
Display shows H02 and the unit stops heating shortly after starting.
Overtemperature Detected by NTC Sensor
H03
Display shows H03 and the air fryer does not heat properly or stops mid-cycle.
Heater Overcurrent / Heating Circuit Protection
H04
Display shows H04 and the unit will not start or stops shortly after starting.
Fan Motor Overload / Fan Circuit Protection
U10
Air fryer will not start; display shows U10 and cooking cannot begin.
Safety Interlock / Door Not Properly Closed
U14
Air fryer will not start; display shows U14 and beeps when attempting to cook.
Basket / Pan Not Inserted or Misdetected
U90
Display shows U90 and the air fryer stops heating or refuses to start.
Cooling Fan Failure Detected
U99
Display shows U99 and the controls are locked; unit will not start.
Child Lock / Control Lock Activated
Symptom
Air fryer does not power on at all; no lights or display when plugged in.
No Power / Dead Appliance
Symptom
Air fryer emits smoke from the exhaust during normal cooking.
Excessive Smoke During Operation
Symptom
Air fryer fan does not run; heater may still get hot but there is little or no air circulation.
Fan Not Running / Convection Failure
Symptom
Air fryer heats but cooking temperature is too low; food takes much longer than recipe times.
Underheating / Temperature Calibration Drift
Symptom
Air fryer leaks oil or liquid onto the countertop during or after cooking.
Oil / Liquid Leakage
Symptom
Air fryer makes loud rattling, grinding, or scraping noises during operation.
Mechanical Noise / Fan or Motor Issue
Symptom
Air fryer overheats; food burns quickly and there is a strong smell of scorching even at normal settings.
Overheating / Temperature Control Failure
Symptom
Air fryer powers on but will not start cooking when Start button is pressed.
Start Circuit / User Interface Logic Fault
Symptom
Air fryer produces a burning plastic or electrical smell.
Electrical Overheating / Component Failure
Symptom
Air fryer runs but does not heat; fan operates and timer counts down but food remains cold.
No Heat / Heater Failure
Symptom
Air fryer shuts off mid-cycle and loses all power, then may restart after cooling.
Thermal Cutoff Tripping / Overheat Shutdown
Symptom
Air fryer vibrates excessively or moves on the countertop during cooking.
Excessive Vibration
Symptom
Basket is difficult to insert or remove; it jams or scrapes against the housing.
Basket Rail / Guide Misalignment
Symptom
Buttons on the control panel are unresponsive or respond intermittently.
Keypad / Touch Input Failure
Symptom
Condensation or water droplets form around the control panel or on the countertop.
Excess Condensation / Steam Management Issue
Symptom
Display is dim, flickering, or segments are missing.
Display Module / Backlight Failure
Symptom
Food is unevenly cooked; some areas are burnt while others are undercooked.
Uneven Cooking / Airflow Distribution Problem
Symptom
Interior light (if equipped) does not turn on during cooking.
Cavity Lamp Failure
Symptom
Lid or door does not close properly or pops open during cooking.
Door / Lid Latching Failure
Symptom
Non-stick coating on the basket or pan is peeling or flaking.
Coating Degradation / Surface Damage
Symptom
Strong unpleasant odor persists from the air fryer even when not in use.
Persistent Odor / Contamination
Symptom
Timer counts down too fast or too slow compared to real time.
Timer / Clock Inaccuracy
Symptom
Unit trips the household circuit breaker or RCD when starting or during heating.
Electrical Short / Ground Fault
| Error Code | Symptom | Fault Type | Guide |
|---|---|---|---|
| E1 |
Display shows E1 and the air fryer does not heat.
|
Open Temperature Sensor Circuit | View Details |
| E2 |
Display shows E2 and the air fryer will not start or overheats quickly.
|
Shorted Temperature Sensor Circuit | View Details |
| E3 |
Display shows E3 and the air fryer stops heating mid-cycle.
|
Heater Circuit Open | View Details |
| E4 |
Display shows E4 and the unit may shut down unexpectedly.
|
Heater Circuit Short / Overvoltage Protection | View Details |
| F01 |
Display shows F01 and the air fryer will not start any program.
|
Control PCB Communication Error | View Details |
| F02 |
Display shows F02 and buttons do not respond correctly.
|
Keypad / Touch Panel Error | View Details |
| F03 |
Display shows F03 and the unit may power off or freeze.
|
Low Voltage / Power Supply Error | View Details |
| F04 |
Display shows F04 and the unit beeps continuously without starting.
|
Door / Lid Sensor Logic Error | View Details |
| H01 |
Display shows H01 and the air fryer will not heat or start a cooking cycle.
|
Overheat Protection / Thermal Fuse Open | View Details |
| H02 |
Display shows H02 and the unit stops heating shortly after starting.
|
Overtemperature Detected by NTC Sensor | View Details |
| H03 |
Display shows H03 and the air fryer does not heat properly or stops mid-cycle.
|
Heater Overcurrent / Heating Circuit Protection | View Details |
| H04 |
Display shows H04 and the unit will not start or stops shortly after starting.
|
Fan Motor Overload / Fan Circuit Protection | View Details |
| U10 |
Air fryer will not start; display shows U10 and cooking cannot begin.
|
Safety Interlock / Door Not Properly Closed | View Details |
| U14 |
Air fryer will not start; display shows U14 and beeps when attempting to cook.
|
Basket / Pan Not Inserted or Misdetected | View Details |
| U90 |
Display shows U90 and the air fryer stops heating or refuses to start.
|
Cooling Fan Failure Detected | View Details |
| U99 |
Display shows U99 and the controls are locked; unit will not start.
|
Child Lock / Control Lock Activated | View Details |
| – |
Air fryer does not power on at all; no lights or display when plugged in.
|
No Power / Dead Appliance | View Details |
| – |
Air fryer emits smoke from the exhaust during normal cooking.
|
Excessive Smoke During Operation | View Details |
| – |
Air fryer fan does not run; heater may still get hot but there is little or no air circulation.
|
Fan Not Running / Convection Failure | View Details |
| – |
Air fryer heats but cooking temperature is too low; food takes much longer than recipe times.
|
Underheating / Temperature Calibration Drift | View Details |
| – |
Air fryer leaks oil or liquid onto the countertop during or after cooking.
|
Oil / Liquid Leakage | View Details |
| – |
Air fryer makes loud rattling, grinding, or scraping noises during operation.
|
Mechanical Noise / Fan or Motor Issue | View Details |
| – |
Air fryer overheats; food burns quickly and there is a strong smell of scorching even at normal settings.
|
Overheating / Temperature Control Failure | View Details |
| – |
Air fryer powers on but will not start cooking when Start button is pressed.
|
Start Circuit / User Interface Logic Fault | View Details |
| – |
Air fryer produces a burning plastic or electrical smell.
|
Electrical Overheating / Component Failure | View Details |
| – |
Air fryer runs but does not heat; fan operates and timer counts down but food remains cold.
|
No Heat / Heater Failure | View Details |
| – |
Air fryer shuts off mid-cycle and loses all power, then may restart after cooling.
|
Thermal Cutoff Tripping / Overheat Shutdown | View Details |
| – |
Air fryer vibrates excessively or moves on the countertop during cooking.
|
Excessive Vibration | View Details |
| – |
Basket is difficult to insert or remove; it jams or scrapes against the housing.
|
Basket Rail / Guide Misalignment | View Details |
| – |
Buttons on the control panel are unresponsive or respond intermittently.
|
Keypad / Touch Input Failure | View Details |
| – |
Condensation or water droplets form around the control panel or on the countertop.
|
Excess Condensation / Steam Management Issue | View Details |
| – |
Display is dim, flickering, or segments are missing.
|
Display Module / Backlight Failure | View Details |
| – |
Food is unevenly cooked; some areas are burnt while others are undercooked.
|
Uneven Cooking / Airflow Distribution Problem | View Details |
| – |
Interior light (if equipped) does not turn on during cooking.
|
Cavity Lamp Failure | View Details |
| – |
Lid or door does not close properly or pops open during cooking.
|
Door / Lid Latching Failure | View Details |
| – |
Non-stick coating on the basket or pan is peeling or flaking.
|
Coating Degradation / Surface Damage | View Details |
| – |
Strong unpleasant odor persists from the air fryer even when not in use.
|
Persistent Odor / Contamination | View Details |
| – |
Timer counts down too fast or too slow compared to real time.
|
Timer / Clock Inaccuracy | View Details |
| – |
Unit trips the household circuit breaker or RCD when starting or during heating.
|
Electrical Short / Ground Fault | View Details |
No matching codes found
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