Tecnogas Ranges & Cooktops Error Codes

E0

Electronic Tecnogas range shows E0 on the display and the oven will not start any cooking function.

Oven Function Selection Error / Control Board Configuration Fault

E1

Tecnogas oven displays E1 and will not heat or immediately cancels the cycle.

Oven Temperature Sensor Circuit Open

E2

Tecnogas oven shows E2 and may overheat or shut down shortly after starting.

Oven Temperature Sensor Short / Overtemperature Detection

E3

Tecnogas oven displays E3 and does not reach the set temperature or aborts the cycle.

Oven Heating Time-out / No Temperature Rise

E4

Tecnogas cooktop with electronic ignition shows E4 and burners will not ignite or keep sparking continuously.

Ignition Module Fault / Spark Generator Error

E5

Tecnogas range displays E5 and the oven fan or cooling fan does not run, or the oven shuts down shortly after starting.

Cooling Fan Motor Fault / Fan Feedback Error

E6

Tecnogas oven shows E6 and the display or touch controls behave erratically or are unresponsive.

User Interface / Touch Panel Communication Error

E7

Tecnogas oven displays E7 and the door lock symbol flashes; self-clean will not start or the door remains locked.

Oven Door Lock Motor / Switch Fault

E8

Tecnogas range shows E8 and the clock or timer cannot be set; oven functions may be disabled.

Real-Time Clock / EEPROM Error in Control Board

E9

Tecnogas oven displays E9 and shuts off unexpectedly during cooking, often accompanied by a beeping alarm.

Overtemperature Safety Cut-out / High Limit Thermostat Trip

Er01

Tecnogas induction cooktop shows Er01 and all zones are disabled.

Cooktop Overheat / Ventilation Error

Er02

Tecnogas induction cooktop displays Er02 when trying to use a cooking zone; no heating occurs.

Pan Detection Error / Incompatible Cookware

Er03

Tecnogas induction cooktop shows Er03 and the touch controls do not respond.

Touch Control Panel Lock / Key Lock Active or Panel Error

Er04

Tecnogas induction cooktop displays Er04 and one or more zones shut down.

Internal Temperature Sensor Fault on Induction Module

F1

Tecnogas range shows F1 and continuously beeps; oven functions may be disabled.

Control Board Internal Failure / Keypad Short

F2

Tecnogas oven shows F2 and may overheat or shut down; sometimes occurs during self-clean.

Oven Overtemperature Condition

F3

Tecnogas oven displays F3 and will not start or stops heating shortly after starting.

Oven Temperature Sensor Open Circuit

F4

Tecnogas oven shows F4 and may not heat correctly; sometimes appears intermittently.

Oven Temperature Sensor Short Circuit

F5

Tecnogas oven displays F5 and self-clean or door lock functions do not operate.

Door Lock Switch / Motor Error

F7

Tecnogas range shows F7 and the keypad does not respond correctly or multiple keys appear pressed.

Keypad Matrix Short / Stuck Key

F8

Tecnogas oven displays F8 and may not start or may shut off during operation.

Power Supply / Relay Board Error

F9

Tecnogas oven shows F9 and the door remains locked or will not lock for self-clean.

Door Lock Circuit Error

Symptom

Clock and display reset every time the oven or multiple burners are used.

Voltage Drop / Poor Electrical Connection

Symptom

Cooktop igniters keep clicking continuously even when all burner knobs are in the OFF position.

Stuck Ignition Switch / Moisture in Ignition Circuit

Symptom

Digital display is lit but buttons do not respond or respond intermittently.

Unresponsive Touch Controls / Keypad Failure

Symptom

Electric oven does not heat on bake, but broil still works.

Failed Bake Heating Element Circuit

Symptom

Electric oven does not heat on broil, but bake works normally.

Failed Broil Heating Element Circuit

Symptom

Entire Tecnogas range or cooktop is dead; no lights, no display, no ignition.

No Power to Appliance

Symptom

Gas cooktop burner flame goes out when knob is released from the ignition position.

Flame Failure Device (FFD) / Thermocouple Not Holding Valve Open

Symptom

Gas cooktop burner ignites but the flame is very weak or uneven.

Improper Gas-Air Mixture / Restricted Burner

Symptom

Gas cooktop burner will not ignite; clicking is heard but no flame appears.

Surface Burner Ignition Failure

Symptom

Gas oven ignites but then goes out after a few seconds or cycles on and off too frequently.

Unstable Oven Flame / Flame Sensing Issue

Symptom

Gas oven will not ignite; no flame and no smell of gas when a bake cycle is started.

Oven Ignition Failure (No Gas Flow or No Ignition Source)

Symptom

Glass cooktop surface is cracked or shattered.

Physical Damage to Ceramic Glass Top

Symptom

One or more cooktop burners do not click or spark at all when turned on.

No Spark on Individual Burner

Symptom

Oven door does not close fully or has a gap, causing heat to escape.

Misaligned or Worn Oven Door Hinges / Deformed Door

Symptom

Oven door will not open after a self-clean cycle, even though the oven is cool.

Stuck Self-Clean Door Lock

Symptom

Oven fan (convection or cooling) is very noisy, rattling, or squealing during operation.

Worn or Obstructed Oven Fan Motor

Symptom

Oven interior light and display flicker when a burner ignites or when the oven cycles.

Electrical Interference / Shared Neutral Issue

Symptom

Oven light does not turn on when the door is opened or when the light button is pressed.

Oven Cavity Light Circuit Failure

Symptom

Oven or cooktop emits a burning smell or smoke during normal use (not first-time burn-in).

Overheating of Spills, Insulation, or Electrical Components

Symptom

Oven or cooktop produces yellow, sooty flames and leaves black residue on cookware.

Incomplete Combustion / Incorrect Gas Type or Air Mixture

Symptom

Oven temperature is consistently too hot or too cold compared to the set temperature.

Oven Temperature Calibration / Sensor Drift

Symptom

Strong gas smell around the Tecnogas range or cooktop, especially when not in use.

Gas Leak at Connection or Valve