SilverCrest
SilverCrest 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
The air fryer will not start; the display shows E1 immediately after power-on or when pressing the start button.
Open or shorted temperature sensor circuit
E2
The air fryer stops heating or will not start cooking; the display shows E2 after a short beep.
Over-temperature protection / thermal fuse trip
E3
The display shows E3 during preheat or mid-cooking; the unit may shut off heating, but the fan may continue running.
Overheat sensor error / high temperature detected
E4
The display shows E4, and the air fryer will not start or stops shortly after starting.
Door/basket detection switch fault
E5
The display shows E5; the unit may power on but will not heat or start a cooking cycle.
Heater circuit fault
E6
The display shows E6; the fan may run, but there is no heat, or the unit shuts down shortly after starting.
Fan motor or fan tachometer error
E7
The display shows E7; the unit may not respond to temperature or time adjustments correctly.
Keypad or touch control panel communication error
E8
The display shows E8; the unit may shut down unexpectedly or not power on consistently.
Low or unstable supply voltage / power board fault
E9
Display shows E9; the unit may freeze, reboot, or not complete cooking cycles.
Internal firmware or EEPROM error
Err
Display shows "Err" or flashes all segments; the unit may not respond to any buttons.
General control error / self-test failure
H1
Display shows H1 or "HOT", and the unit refuses to start a new cycle immediately after finishing one.
High temperature lockout / residual heat protection
Symptom
Air fryer beeps continuously or randomly without user input.
False keypress detection / buzzer control fault
Symptom
Air fryer drawer is difficult to insert or remove; it may jam or not close fully.
Drawer misalignment / rail obstruction
Symptom
Air fryer drawer will not lock in place; unit shows basket-open error or will not start.
Drawer latch or basket detection failure
Symptom
Air fryer emits a burning smell or smoke (not just food steam) during use.
Overheating or burning residue
Symptom
Air fryer emits a high-pitched whine or electrical buzzing noise.
Electrical noise from power components or fan
Symptom
Air fryer exterior becomes excessively hot to touch during normal operation.
Insulation or airflow deficiency
Symptom
Air fryer interior light (if equipped) does not turn on, but unit otherwise works.
Failed cavity light circuit
Symptom
Air fryer leaks oil or liquid from the bottom or sides during or after cooking.
Oil leakage from basket or drawer
Symptom
Air fryer shuts off before the timer reaches zero; display may go blank or reset.
Unexpected shutdown / power dropout
Symptom
Air fryer trips the household circuit breaker or RCD when plugged in or when heating starts.
Short circuit or earth leakage
Symptom
Buttons or touch areas on the control panel do not respond or respond intermittently.
Unresponsive touch keypad
Symptom
Condensation or water droplets form around the control panel or drip from the front.
Excess steam condensation
Symptom
Display is completely blank but the unit still heats when the drawer is inserted and timer knob (if present) is turned.
Display module failure with heater still powered
Symptom
Display or indicator lights flicker or dim during operation.
Unstable low-voltage supply to control panel
Symptom
Food cooks unevenly; some areas are burnt while others are undercooked.
Uneven air circulation / hot spots
Symptom
Non-stick coating on the basket is peeling or flaking off.
Basket coating degradation
Symptom
Strong plastic or chemical smell from a new SilverCrest air fryer during first uses.
Initial manufacturing residue burn-off
Symptom
The air fryer does not power on at all; no lights or display when plugged in.
No power / dead unit
Symptom
The air fryer fan does not run; the unit may heat but air circulation is poor, and food cooks unevenly.
Fan not running / stalled fan motor
Symptom
The air fryer fan is very loud, rattling, or grinding during operation.
Noisy convection fan / worn motor bearings
Symptom
The air fryer heats but does not reach the set temperature; cooking takes much longer than expected.
Underheating / inaccurate temperature
Symptom
The air fryer overheats, burning food quickly even at low temperature settings; the exterior may feel excessively hot.
Temperature regulation failure / runaway heating
Symptom
The air fryer powers on but will not start cooking when pressing the start button; no error code is displayed.
Start command not recognized / user interface fault
Symptom
The air fryer runs but does not heat; the fan operates and the timer counts down, but food remains cold.
No heat / open heater circuit
Symptom
Timer counts down too fast or too slow compared to real time.
Timer calibration / oscillator fault
| Error Code | Symptom | Fault Type | Guide |
|---|---|---|---|
| E1 |
The air fryer will not start; the display shows E1 immediately after power-on or when pressing the start button.
|
Open or shorted temperature sensor circuit | View Details |
| E2 |
The air fryer stops heating or will not start cooking; the display shows E2 after a short beep.
|
Over-temperature protection / thermal fuse trip | View Details |
| E3 |
The display shows E3 during preheat or mid-cooking; the unit may shut off heating, but the fan may continue running.
|
Overheat sensor error / high temperature detected | View Details |
| E4 |
The display shows E4, and the air fryer will not start or stops shortly after starting.
|
Door/basket detection switch fault | View Details |
| E5 |
The display shows E5; the unit may power on but will not heat or start a cooking cycle.
|
Heater circuit fault | View Details |
| E6 |
The display shows E6; the fan may run, but there is no heat, or the unit shuts down shortly after starting.
|
Fan motor or fan tachometer error | View Details |
| E7 |
The display shows E7; the unit may not respond to temperature or time adjustments correctly.
|
Keypad or touch control panel communication error | View Details |
| E8 |
The display shows E8; the unit may shut down unexpectedly or not power on consistently.
|
Low or unstable supply voltage / power board fault | View Details |
| E9 |
Display shows E9; the unit may freeze, reboot, or not complete cooking cycles.
|
Internal firmware or EEPROM error | View Details |
| Err |
Display shows "Err" or flashes all segments; the unit may not respond to any buttons.
|
General control error / self-test failure | View Details |
| H1 |
Display shows H1 or "HOT", and the unit refuses to start a new cycle immediately after finishing one.
|
High temperature lockout / residual heat protection | View Details |
| – |
Air fryer beeps continuously or randomly without user input.
|
False keypress detection / buzzer control fault | View Details |
| – |
Air fryer drawer is difficult to insert or remove; it may jam or not close fully.
|
Drawer misalignment / rail obstruction | View Details |
| – |
Air fryer drawer will not lock in place; unit shows basket-open error or will not start.
|
Drawer latch or basket detection failure | View Details |
| – |
Air fryer emits a burning smell or smoke (not just food steam) during use.
|
Overheating or burning residue | View Details |
| – |
Air fryer emits a high-pitched whine or electrical buzzing noise.
|
Electrical noise from power components or fan | View Details |
| – |
Air fryer exterior becomes excessively hot to touch during normal operation.
|
Insulation or airflow deficiency | View Details |
| – |
Air fryer interior light (if equipped) does not turn on, but unit otherwise works.
|
Failed cavity light circuit | View Details |
| – |
Air fryer leaks oil or liquid from the bottom or sides during or after cooking.
|
Oil leakage from basket or drawer | View Details |
| – |
Air fryer shuts off before the timer reaches zero; display may go blank or reset.
|
Unexpected shutdown / power dropout | View Details |
| – |
Air fryer trips the household circuit breaker or RCD when plugged in or when heating starts.
|
Short circuit or earth leakage | View Details |
| – |
Buttons or touch areas on the control panel do not respond or respond intermittently.
|
Unresponsive touch keypad | View Details |
| – |
Condensation or water droplets form around the control panel or drip from the front.
|
Excess steam condensation | View Details |
| – |
Display is completely blank but the unit still heats when the drawer is inserted and timer knob (if present) is turned.
|
Display module failure with heater still powered | View Details |
| – |
Display or indicator lights flicker or dim during operation.
|
Unstable low-voltage supply to control panel | View Details |
| – |
Food cooks unevenly; some areas are burnt while others are undercooked.
|
Uneven air circulation / hot spots | View Details |
| – |
Non-stick coating on the basket is peeling or flaking off.
|
Basket coating degradation | View Details |
| – |
Strong plastic or chemical smell from a new SilverCrest air fryer during first uses.
|
Initial manufacturing residue burn-off | View Details |
| – |
The air fryer does not power on at all; no lights or display when plugged in.
|
No power / dead unit | View Details |
| – |
The air fryer fan does not run; the unit may heat but air circulation is poor, and food cooks unevenly.
|
Fan not running / stalled fan motor | View Details |
| – |
The air fryer fan is very loud, rattling, or grinding during operation.
|
Noisy convection fan / worn motor bearings | View Details |
| – |
The air fryer heats but does not reach the set temperature; cooking takes much longer than expected.
|
Underheating / inaccurate temperature | View Details |
| – |
The air fryer overheats, burning food quickly even at low temperature settings; the exterior may feel excessively hot.
|
Temperature regulation failure / runaway heating | View Details |
| – |
The air fryer powers on but will not start cooking when pressing the start button; no error code is displayed.
|
Start command not recognized / user interface fault | View Details |
| – |
The air fryer runs but does not heat; the fan operates and the timer counts down, but food remains cold.
|
No heat / open heater circuit | View Details |
| – |
Timer counts down too fast or too slow compared to real time.
|
Timer calibration / oscillator fault | View Details |
No matching codes found
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