De'Longhi
De'Longhi Multicookers Error Codes
Complete list of fault codes and troubleshooting guides. Use the search below to find your specific error.
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E1
Multicooker will not start a program and displays E1 shortly after power-on or when pressing START.
Lid Position / Lid Lock Detection Fault
E2
Multicooker beeps and shows E2 when starting a cooking program; heating does not begin.
Lid Temperature Sensor (NTC) Fault
E3
E3 appears during preheating or pressure build-up; cooking stops and the unit beeps.
Bottom Temperature Sensor (NTC) Fault
E4
E4 error appears shortly after starting a program, often accompanied by rapid beeping; unit may feel excessively hot or not heat at all.
Overtemperature / Thermal Cut-Out Protection Triggered
E5
E5 is displayed and the cooker refuses to start pressure or high-temperature programs.
Pressure Sensor / Overpressure Detection Fault
E6
E6 appears during cooking; unit may stop heating and return to standby.
Heating Circuit / Triac Drive Fault
E7
E7 error appears when trying to start a program; display and buttons may behave erratically.
Control Panel / Keypad Communication Error
E8
E8 is displayed and the cooker will not build pressure; steam may leak continuously from the lid.
Lid Seal / Pressure Locking Fault
E9
E9 appears mid-cooking; unit stops and may show signs of internal condensation or water under the appliance.
Internal Moisture / Short-Circuit Protection
Err
Display shows 'Err' or 'Error' and beeps; no specific numeric code is given.
Generic System Error / Self-Test Failure
Symptom
Buttons respond intermittently or register the wrong function when pressed.
Keypad Matrix / Contact Contamination
Symptom
Display and lights flicker or reset when heating starts; cooker may shut off unexpectedly.
Power Supply Instability Under Load
Symptom
Display is on but START button does not respond; programs cannot be initiated.
Keypad Button Failure
Symptom
Display is very dim or segments are missing, but cooker otherwise operates.
Display Backlight / Segment Failure
Symptom
Excessive steam and liquid spurting from the pressure valve during cooking; food splatters onto the lid.
Foaming / Overfill Causing Steam Venting
Symptom
Fan noise from inside the cooker is unusually loud or fan does not run at all (on models with cooling fan).
Cooling Fan Failure or Obstruction
Symptom
Food burns or sticks heavily to the bottom even when using sufficient liquid and correct settings.
Localized Overheating / Nonstick Coating Wear
Symptom
Inner lid (removable plate) becomes loose or falls off during use.
Inner Lid Retainer Failure
Symptom
Inner pot is difficult to insert or remove; it scrapes against the sides or does not sit flat on the heater plate.
Inner Pot / Heater Plate Misalignment
Symptom
KEEP WARM function overheats food, causing drying or burning at the bottom.
Keep-Warm Temperature Too High
Symptom
Lid will not open after cooking; pressure indicator seems down but the handle is stuck.
Lid Lock Mechanism Jammed
Symptom
Liquid leaks from the bottom of the cooker rather than from the lid or valve.
Internal Leak / Inner Pot or Gasket Failure
Symptom
Loud clicking, popping, or metallic noises from inside the cooker during heating.
Thermal Expansion / Loose Internal Components
Symptom
Multicooker does not heat; programs run but food remains cold or only lukewarm.
No Heating / Open Heating Element
Symptom
Multicooker does not power on at all; no lights or display when plugged in.
No Power / Dead Appliance
Symptom
Multicooker heats but never reaches pressure; cooking takes much longer than expected and steam escapes continuously from the lid.
Pressure Not Building
Symptom
Programs end too early; food is undercooked even though the timer completes.
Incorrect Temperature or Pressure Sensing
Symptom
Rattling or buzzing noise from the lid area when steam is released or during pressure cooking.
Vibrating Pressure Valve / Loose Lid Components
Symptom
Steam leaks continuously around the lid rim rather than from the pressure valve during cooking.
Lid Seal Leakage
Symptom
Stirring paddle (on models equipped with automatic stirring) does not rotate or rotates intermittently.
Stirring Motor / Gear Drive Failure
Symptom
Strong burning smell or visible smoke from the cooker exterior during operation.
Overheating / Electrical or Food Burn
Symptom
Unit overheats on sauté or fry settings; oil smokes quickly and food burns even at low settings.
Temperature Regulation Overshoot
Symptom
Unit trips the household circuit breaker or RCD when plugged in or when heating starts.
Electrical Short or Earth Leakage
Symptom
Unpleasant or persistent odors inside the cooker even after cleaning.
Odor Retention in Gasket and Inner Pot
Symptom
Visible rust spots or discoloration on the inner pot.
Inner Pot Coating / Material Degradation
Symptom
Water or condensation collects under the cooker or on the countertop during or after cooking.
Condensation Management / Drain Channel Blockage
| Error Code | Symptom | Fault Type | Guide |
|---|---|---|---|
| E1 |
Multicooker will not start a program and displays E1 shortly after power-on or when pressing START.
|
Lid Position / Lid Lock Detection Fault | View Details |
| E2 |
Multicooker beeps and shows E2 when starting a cooking program; heating does not begin.
|
Lid Temperature Sensor (NTC) Fault | View Details |
| E3 |
E3 appears during preheating or pressure build-up; cooking stops and the unit beeps.
|
Bottom Temperature Sensor (NTC) Fault | View Details |
| E4 |
E4 error appears shortly after starting a program, often accompanied by rapid beeping; unit may feel excessively hot or not heat at all.
|
Overtemperature / Thermal Cut-Out Protection Triggered | View Details |
| E5 |
E5 is displayed and the cooker refuses to start pressure or high-temperature programs.
|
Pressure Sensor / Overpressure Detection Fault | View Details |
| E6 |
E6 appears during cooking; unit may stop heating and return to standby.
|
Heating Circuit / Triac Drive Fault | View Details |
| E7 |
E7 error appears when trying to start a program; display and buttons may behave erratically.
|
Control Panel / Keypad Communication Error | View Details |
| E8 |
E8 is displayed and the cooker will not build pressure; steam may leak continuously from the lid.
|
Lid Seal / Pressure Locking Fault | View Details |
| E9 |
E9 appears mid-cooking; unit stops and may show signs of internal condensation or water under the appliance.
|
Internal Moisture / Short-Circuit Protection | View Details |
| Err |
Display shows 'Err' or 'Error' and beeps; no specific numeric code is given.
|
Generic System Error / Self-Test Failure | View Details |
| – |
Buttons respond intermittently or register the wrong function when pressed.
|
Keypad Matrix / Contact Contamination | View Details |
| – |
Display and lights flicker or reset when heating starts; cooker may shut off unexpectedly.
|
Power Supply Instability Under Load | View Details |
| – |
Display is on but START button does not respond; programs cannot be initiated.
|
Keypad Button Failure | View Details |
| – |
Display is very dim or segments are missing, but cooker otherwise operates.
|
Display Backlight / Segment Failure | View Details |
| – |
Excessive steam and liquid spurting from the pressure valve during cooking; food splatters onto the lid.
|
Foaming / Overfill Causing Steam Venting | View Details |
| – |
Fan noise from inside the cooker is unusually loud or fan does not run at all (on models with cooling fan).
|
Cooling Fan Failure or Obstruction | View Details |
| – |
Food burns or sticks heavily to the bottom even when using sufficient liquid and correct settings.
|
Localized Overheating / Nonstick Coating Wear | View Details |
| – |
Inner lid (removable plate) becomes loose or falls off during use.
|
Inner Lid Retainer Failure | View Details |
| – |
Inner pot is difficult to insert or remove; it scrapes against the sides or does not sit flat on the heater plate.
|
Inner Pot / Heater Plate Misalignment | View Details |
| – |
KEEP WARM function overheats food, causing drying or burning at the bottom.
|
Keep-Warm Temperature Too High | View Details |
| – |
Lid will not open after cooking; pressure indicator seems down but the handle is stuck.
|
Lid Lock Mechanism Jammed | View Details |
| – |
Liquid leaks from the bottom of the cooker rather than from the lid or valve.
|
Internal Leak / Inner Pot or Gasket Failure | View Details |
| – |
Loud clicking, popping, or metallic noises from inside the cooker during heating.
|
Thermal Expansion / Loose Internal Components | View Details |
| – |
Multicooker does not heat; programs run but food remains cold or only lukewarm.
|
No Heating / Open Heating Element | View Details |
| – |
Multicooker does not power on at all; no lights or display when plugged in.
|
No Power / Dead Appliance | View Details |
| – |
Multicooker heats but never reaches pressure; cooking takes much longer than expected and steam escapes continuously from the lid.
|
Pressure Not Building | View Details |
| – |
Programs end too early; food is undercooked even though the timer completes.
|
Incorrect Temperature or Pressure Sensing | View Details |
| – |
Rattling or buzzing noise from the lid area when steam is released or during pressure cooking.
|
Vibrating Pressure Valve / Loose Lid Components | View Details |
| – |
Steam leaks continuously around the lid rim rather than from the pressure valve during cooking.
|
Lid Seal Leakage | View Details |
| – |
Stirring paddle (on models equipped with automatic stirring) does not rotate or rotates intermittently.
|
Stirring Motor / Gear Drive Failure | View Details |
| – |
Strong burning smell or visible smoke from the cooker exterior during operation.
|
Overheating / Electrical or Food Burn | View Details |
| – |
Unit overheats on sauté or fry settings; oil smokes quickly and food burns even at low settings.
|
Temperature Regulation Overshoot | View Details |
| – |
Unit trips the household circuit breaker or RCD when plugged in or when heating starts.
|
Electrical Short or Earth Leakage | View Details |
| – |
Unpleasant or persistent odors inside the cooker even after cleaning.
|
Odor Retention in Gasket and Inner Pot | View Details |
| – |
Visible rust spots or discoloration on the inner pot.
|
Inner Pot Coating / Material Degradation | View Details |
| – |
Water or condensation collects under the cooker or on the countertop during or after cooking.
|
Condensation Management / Drain Channel Blockage | View Details |
No matching codes found
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