Etna Ranges & Cooktops Error Codes

E0

Electronic Etna cooktop or range will not power on, display shows E0 or remains blank with occasional E0 flash.

Main Power Supply or User Interface Initialization Fault

E1

Etna induction or ceramic cooktop beeps and shows E1, zones do not heat.

Incorrect or Missing Cookware Detection Fault

E2

Induction or ceramic Etna cooktop shows E2 and shuts down the affected zone.

Cooktop Zone Overtemperature Protection

E3

Etna induction cooktop displays E3 and refuses to start or shuts down during cooking.

Supply Voltage Out of Range (Overvoltage/Undervoltage)

E4

Etna induction cooktop shows E4 on one or more zones, often immediately when turned on.

Induction Coil or IGBT Power Stage Fault

E5

Etna induction cooktop displays E5 and may shut down after a short time of use.

Cooling System or Heat Sink Overtemperature Fault

E6

Etna induction cooktop shows E6 and zones are disabled.

Internal Communication Error Between User Interface and Power Module

E7

Etna induction cooktop intermittently shows E7, often after spills or cleaning.

Touch Control Panel Key Stuck or Shorted

E8

Etna induction cooktop shows E8 and one or more zones cannot be used.

Configuration or Calibration Error of Cooking Zones

E9

Etna induction cooktop displays E9 and shuts down all zones.

Internal Safety Shutdown / General Hardware Fault

F0

Etna electric range oven display shows F0 and beeps; oven may not start.

Oven Temperature Sensor (NTC) Circuit Open

F1

Etna electric range shows F1, often accompanied by continuous beeping; keys may not respond.

Oven Control Board or Keypad Failure

F2

Etna oven shows F2 during or after a baking cycle; oven may overheat.

Oven Overtemperature Fault

F3

Etna oven displays F3 and stops heating.

Oven Temperature Sensor Short Circuit

F4

Etna oven shows F4 and will not start a cooking program.

Oven Door Lock or Door Switch Fault (mainly on pyrolytic/self-clean models)

F5

Etna oven shows F5 and cancels the program shortly after start.

Oven Fan or Airflow Fault

F6

Etna range oven shows F6 and the display or buttons behave erratically.

Oven Control Communication or Configuration Error

F7

Etna oven shows F7 and may not respond to temperature or mode changes.

Function Selector or Mode Switch Fault

F8

Etna oven shows F8, often related to self-clean or high-temperature operation.

Cooling Fan or Control Overheat Fault

F9

Etna oven shows F9 and the door may remain locked or unlocked incorrectly.

Door Lock Position Error During Self-Clean

LOC

Etna range or cooktop display shows LOC or a key symbol; controls do not respond.

Child Lock / Control Lock Activated

PF

Etna range display shows PF and clock resets after a power interruption.

Power Failure Indication

Symptom

Electric hotplate on Etna range heats only on maximum or cannot be regulated.

Failed Infinite Switch / Energy Regulator

Symptom

Electric hotplate or radiant zone on Etna range does not heat at all.

Open Heating Element or Control Circuit Fault

Symptom

Etna cooktop glass-ceramic surface is cracked.

Damaged Glass-Ceramic Top

Symptom

Etna gas cooktop emits a strong gas smell when trying to light a burner.

Gas Leakage or Delayed Ignition

Symptom

Etna induction cooktop controls are unresponsive; display is on but no changes can be made.

Frozen Touch Control or Lock Function

Symptom

Etna induction cooktop makes loud buzzing or humming noises at certain power levels.

Induction Coil Vibration / Acoustic Noise

Symptom

Etna oven cooling fan continues to run for a very long time after the oven is turned off.

Cooling Fan Overrun or Thermostat Stuck

Symptom

Etna oven does not heat in any mode; light and display work.

No Power to Heating Elements

Symptom

Etna oven door does not close properly; heat escapes and front panel gets very hot.

Door Hinge or Gasket Failure

Symptom

Etna oven door glass is fogging up or has condensation between glass panes.

Compromised Door Glass Seal or Ventilation

Symptom

Etna oven fan runs but there is no heat in convection mode.

Open Convection Heating Element

Symptom

Etna oven grill/broil element does not heat, while lower element works.

Open Grill Element or Selector Fault

Symptom

Etna oven heats but does not reach or maintain the set temperature; food undercooked or overcooked.

Temperature Regulation / Calibration Fault

Symptom

Etna oven light does not work, but oven heats normally.

Oven Lamp or Lamp Holder Failure

Symptom

Etna oven produces excessive smoke or burning smell during normal cooking.

Residue Burning or Overheating

Symptom

Etna range clock and display are dead; oven and cooktop do not work.

No Power to Control or Blown Internal Fuse

Symptom

Etna range or cooktop trips the circuit breaker when a specific burner or oven function is used.

Electrical Short Circuit or Ground Fault

Symptom

Gas burners ignite but the flame goes out when the knob is released on Etna gas cooktop.

Flame Failure Device / Thermocouple Not Holding

Symptom

Gas burners on Etna cooktop click continuously even after flame is established.

Stuck Ignition Switch or Moisture in Ignition System

Symptom

Gas burners on Etna gas cooktop will not ignite; no clicking or spark is heard.

Ignition System Power or Spark Module Failure

Symptom

One gas burner on Etna cooktop has a weak, uneven, or yellow flame.

Restricted Burner Ports or Incorrect Air-Gas Mixture