Lagostina
Lagostina Multicookers Error Codes
Complete list of fault codes and troubleshooting guides. Use the search below to find your specific error.
Advertisements
E1
Multicooker will not start a program and displays E1 shortly after pressing Start.
Lid Position / Lid Lock Detection Fault
E10
E10 error appears and the cooker will not start; fan may not run on models with cooling fans.
Internal Cooling / Fan Circuit Fault (if equipped)
E11
E11 error appears when attempting to start a delayed timer or specific program; cooker does not proceed.
Real-Time Clock / Timer Circuit Fault
E12
E12 error appears and the display may flicker or go blank intermittently.
Display Module / LCD Driver Fault
E13
E13 error appears when the cooker attempts to release pressure or switch to keep-warm.
Excess Pressure / Venting Fault
E14
E14 error appears immediately after powering on; cooker does not allow any program selection.
Firmware / Internal Memory Fault
E15
E15 error appears and the cooker may shut down unexpectedly during cooking.
Internal Overheat / Ambient Sensor Fault
E16
E16 error appears when trying to start high-temperature modes like sauté or browning.
High-Temperature Mode Protection Fault
E17
E17 error appears and the cooker refuses to start any pressure program, though non-pressure modes may work.
Safety Lid Interlock / Pressure Lock Fault
E18
E18 error appears and the cooker may show erratic temperature or time readings.
Sensor Calibration / Mismatch Fault
E2
Multicooker beeps and shows E2, will not heat or start cooking.
Lid Temperature Sensor / Steam Sensor Fault
E3
E3 error appears during preheat or cooking; unit stops heating.
Main Pot Temperature Sensor (NTC) Fault
E4
E4 error appears shortly after starting a program; cooker may overheat or shut down.
Overtemperature / Dry Pot Protection Fault
E5
E5 error appears and the cooker will not build pressure or start the main cooking phase.
Pressure Sensor / Pressure Switch Fault
E6
E6 error appears during operation; cooker may stop heating or behave erratically.
Heating Circuit / Triac / Relay Fault
E7
E7 error appears and the cooker does not respond to button presses or programs fail to start.
Control Panel / Keypad Communication Fault
E8
E8 error appears when trying to start a pressure program; cooker may not seal properly.
Lid Seal / Pressure Build-Up Fault
E9
E9 error appears mid-cooking; cooker stops and may show signs of power fluctuation.
Input Power / Voltage Abnormality Fault
Symptom
Buttons respond intermittently or require very hard presses.
Worn or Contaminated Keypad
Symptom
Display and lights flicker or dim when the heater cycles on and off.
Voltage Drop / Poor Electrical Connection
Symptom
Excessive steam or liquid spurts from the steam release valve during cooking.
Foaming / Overboil Through Steam Vent
Symptom
Food is consistently overcooked or burns on the bottom while the top remains undercooked.
Localized Overheating / Hot Spot on Heating Plate
Symptom
Food is consistently undercooked even though the program completes normally.
Low Actual Cooking Temperature / Underheating
Symptom
High-pitched whine or buzzing sound from the control area during operation.
Electrical Buzz / Coil Whine
Symptom
Inner pot coating is peeling, scratched, or food sticks badly.
Damaged Non-Stick Coating
Symptom
Keep-warm mode overheats food, causing it to dry out or burn at the bottom.
Keep-Warm Temperature Too High
Symptom
Lid will not open after cooking; appears stuck even though pressure should be released.
Lid Jam / Mechanical Lock Stuck
Symptom
Loud clicking, popping, or metallic noises from the base during heating.
Thermal Expansion / Loose Component Noise
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; steam constantly escapes from the lid.
Failure to Build Pressure
Symptom
Multicooker leaks liquid from under the unit onto the countertop during or after cooking.
Base Leakage / Condensation Misrouting
Symptom
Multicooker powers on but will not start any program; pressing Start does nothing.
Start Circuit / Keypad Input Failure
Symptom
Programs stop prematurely and the cooker returns to standby without error code.
Intermittent Power or Control Reset
Symptom
Steam or water drips from the side of the lid or hinge area during cooking.
Lid Perimeter Leak
Symptom
Strong burning smell during cooking, sometimes with visible smoke from the lid or base.
Burning Food or Electrical Overheat
Symptom
Unpleasant sour or rancid odor from the cooker even when empty.
Odor Retention / Contamination
Symptom
Water or condensation accumulates excessively around the cooker on the countertop.
Condensation Management Issue
| Error Code | Symptom | Fault Type | Guide |
|---|---|---|---|
| E1 |
Multicooker will not start a program and displays E1 shortly after pressing Start.
|
Lid Position / Lid Lock Detection Fault | View Details |
| E10 |
E10 error appears and the cooker will not start; fan may not run on models with cooling fans.
|
Internal Cooling / Fan Circuit Fault (if equipped) | View Details |
| E11 |
E11 error appears when attempting to start a delayed timer or specific program; cooker does not proceed.
|
Real-Time Clock / Timer Circuit Fault | View Details |
| E12 |
E12 error appears and the display may flicker or go blank intermittently.
|
Display Module / LCD Driver Fault | View Details |
| E13 |
E13 error appears when the cooker attempts to release pressure or switch to keep-warm.
|
Excess Pressure / Venting Fault | View Details |
| E14 |
E14 error appears immediately after powering on; cooker does not allow any program selection.
|
Firmware / Internal Memory Fault | View Details |
| E15 |
E15 error appears and the cooker may shut down unexpectedly during cooking.
|
Internal Overheat / Ambient Sensor Fault | View Details |
| E16 |
E16 error appears when trying to start high-temperature modes like sauté or browning.
|
High-Temperature Mode Protection Fault | View Details |
| E17 |
E17 error appears and the cooker refuses to start any pressure program, though non-pressure modes may work.
|
Safety Lid Interlock / Pressure Lock Fault | View Details |
| E18 |
E18 error appears and the cooker may show erratic temperature or time readings.
|
Sensor Calibration / Mismatch Fault | View Details |
| E2 |
Multicooker beeps and shows E2, will not heat or start cooking.
|
Lid Temperature Sensor / Steam Sensor Fault | View Details |
| E3 |
E3 error appears during preheat or cooking; unit stops heating.
|
Main Pot Temperature Sensor (NTC) Fault | View Details |
| E4 |
E4 error appears shortly after starting a program; cooker may overheat or shut down.
|
Overtemperature / Dry Pot Protection Fault | View Details |
| E5 |
E5 error appears and the cooker will not build pressure or start the main cooking phase.
|
Pressure Sensor / Pressure Switch Fault | View Details |
| E6 |
E6 error appears during operation; cooker may stop heating or behave erratically.
|
Heating Circuit / Triac / Relay Fault | View Details |
| E7 |
E7 error appears and the cooker does not respond to button presses or programs fail to start.
|
Control Panel / Keypad Communication Fault | View Details |
| E8 |
E8 error appears when trying to start a pressure program; cooker may not seal properly.
|
Lid Seal / Pressure Build-Up Fault | View Details |
| E9 |
E9 error appears mid-cooking; cooker stops and may show signs of power fluctuation.
|
Input Power / Voltage Abnormality Fault | View Details |
| – |
Buttons respond intermittently or require very hard presses.
|
Worn or Contaminated Keypad | View Details |
| – |
Display and lights flicker or dim when the heater cycles on and off.
|
Voltage Drop / Poor Electrical Connection | View Details |
| – |
Excessive steam or liquid spurts from the steam release valve during cooking.
|
Foaming / Overboil Through Steam Vent | View Details |
| – |
Food is consistently overcooked or burns on the bottom while the top remains undercooked.
|
Localized Overheating / Hot Spot on Heating Plate | View Details |
| – |
Food is consistently undercooked even though the program completes normally.
|
Low Actual Cooking Temperature / Underheating | View Details |
| – |
High-pitched whine or buzzing sound from the control area during operation.
|
Electrical Buzz / Coil Whine | View Details |
| – |
Inner pot coating is peeling, scratched, or food sticks badly.
|
Damaged Non-Stick Coating | View Details |
| – |
Keep-warm mode overheats food, causing it to dry out or burn at the bottom.
|
Keep-Warm Temperature Too High | View Details |
| – |
Lid will not open after cooking; appears stuck even though pressure should be released.
|
Lid Jam / Mechanical Lock Stuck | View Details |
| – |
Loud clicking, popping, or metallic noises from the base during heating.
|
Thermal Expansion / Loose Component Noise | 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; steam constantly escapes from the lid.
|
Failure to Build Pressure | View Details |
| – |
Multicooker leaks liquid from under the unit onto the countertop during or after cooking.
|
Base Leakage / Condensation Misrouting | View Details |
| – |
Multicooker powers on but will not start any program; pressing Start does nothing.
|
Start Circuit / Keypad Input Failure | View Details |
| – |
Programs stop prematurely and the cooker returns to standby without error code.
|
Intermittent Power or Control Reset | View Details |
| – |
Steam or water drips from the side of the lid or hinge area during cooking.
|
Lid Perimeter Leak | View Details |
| – |
Strong burning smell during cooking, sometimes with visible smoke from the lid or base.
|
Burning Food or Electrical Overheat | View Details |
| – |
Unpleasant sour or rancid odor from the cooker even when empty.
|
Odor Retention / Contamination | View Details |
| – |
Water or condensation accumulates excessively around the cooker on the countertop.
|
Condensation Management Issue | View Details |
No matching codes found
Advertisements