Clatronic Ovens Error Codes
Complete list of fault codes and troubleshooting guides. Use the search below to find your specific error.
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E0
Oven does not heat, display works, interior light works, but temperature never rises above room temperature.
Open Circuit Temperature Sensor
E1
Oven overheats rapidly, temperature far above set point, display may show E1 and shut down heating.
Shorted Temperature Sensor / Overtemperature Detection
E2
Oven does not start heating, fan may run, display shows E2 shortly after power-on.
Heating Element Circuit Fault
E3
Oven fan runs but no heat, or intermittent heating, with E3 displayed during operation.
Relay / Power Triac Failure on Control Board
E4
Display shows E4 and oven stops heating; often associated with cooling fan issues or overheating of control area.
Cooling Fan or Overheat Protection Fault
E5
Oven display shows E5 and beeps; touch controls may be unresponsive or erratic.
Touch Control Panel / Keypad Error
E6
Oven display shows E6 and unit will not start; often after a power surge or outage.
Internal Communication / EEPROM Error
E7
Oven shows E7 and stops; fan may run but heating is disabled. Often associated with door issues.
Door Switch / Door Lock Error
E8
Oven displays E8 and may shut down during use; internal fan may stop unexpectedly.
Convection Fan Motor Fault
E9
Oven shows E9 and heating stops; may be associated with tripped safety thermostat.
Thermal Cut-Out / Safety Thermostat Tripped or Faulty
F1
Display shows F1 and oven beeps continuously; keys may appear stuck.
Stuck Key / Keypad Short
F2
Oven shows F2 during operation and shuts off; often when using grill or high temperatures.
Oven Overtemperature Detected
F3
F3 displayed, oven will not start; often associated with sensor wiring issues.
Temperature Sensor Wiring Fault
F4
F4 error, oven may start then stop shortly after, sometimes with fan issues.
Fan Speed / Tachometer Error (where equipped)
F5
F5 displayed, oven functions may be locked out; sometimes after child lock use.
Control Lock / Configuration Error
F6
F6 error, oven clock or timer functions incorrectly, cooking may not start.
Timer / Clock Circuit Fault
F7
F7 displayed, oven may not respond to temperature changes or mode selection.
Mode Selector / Function Switch Error
F8
F8 error, oven interior light may not work or may be stuck on.
Oven Lamp Circuit Fault
F9
F9 displayed, oven may trip the household breaker or not power up correctly.
Mains Power / Line Voltage Error
Symptom
Convection fan does not run in fan-assisted modes, but oven still heats.
Convection Fan Motor Failure
Symptom
Electronic display flickers or dims when oven heats.
Power Supply Instability to Control Board
Symptom
Excessive condensation on oven door and control panel during cooking.
Ventilation / Steam Management Issue
Symptom
Grill function does not work, other modes heat normally.
Grill / Top Heating Element Failure
Symptom
Oven does not heat at all, no error code, fan and light may still work.
Open Heating Element or Power Circuit Failure
Symptom
Oven does not power on at all, no display, no light.
No Mains Power / Internal Fuse Blown
Symptom
Oven door does not stay open at intermediate positions, slams shut or falls open.
Weak Door Hinge Springs
Symptom
Oven door glass is loose, rattles, or has condensation between panes.
Door Glass Assembly / Seal Failure
Symptom
Oven door will not close fully, heat escapes, cooking uneven.
Door Hinge or Door Seal Deformation
Symptom
Oven emits a buzzing or humming noise from the control area when heating.
Noisy Relay or Vibrating Transformer
Symptom
Oven fan runs continuously even when oven is off and cool.
Cooling Fan Relay Stuck or Thermostat Fault
Symptom
Oven heats but cannot reach set temperature, food undercooked, temperature seems too low.
Weak Heating Element or Miscalibrated Temperature Control
Symptom
Oven interior enamel is cracked or chipped, exposing metal.
Cavity Enamel Damage
Symptom
Oven light does not work, but oven heats normally.
Blown Oven Lamp or Lamp Holder Fault
Symptom
Oven makes loud rattling or scraping noise when the fan is running.
Fan Blade Obstruction or Worn Fan Bearings
Symptom
Oven overheats, burning food even at low settings, no error code displayed.
Thermostat Stuck Closed / Control Board Overheating Fault
Symptom
Oven racks tilt or slide out too easily, posing a safety risk.
Deformed Rack Guides or Incorrect Rack Installation
Symptom
Oven temperature knob or selector is stiff or difficult to turn.
Worn or Contaminated Selector / Thermostat Shaft
Symptom
Oven trips the circuit breaker or blows fuse when turned on.
Short Circuit in Heating or Wiring
Symptom
Strong burning smell or smoke from oven during normal cooking (not first use).
Grease Build-Up / Element Contamination
Symptom
Timer or clock display works, but oven will not start heating until timer is set.
Mechanical/Electronic Timer Interlock Not Engaged
Symptom
Top of food burns while bottom remains raw; grill element glows but bottom heat seems weak.
Bottom Heating Element Failure
| Error Code | Symptom | Fault Type | Guide |
|---|---|---|---|
| E0 |
Oven does not heat, display works, interior light works, but temperature never rises above room temperature.
|
Open Circuit Temperature Sensor | View Details |
| E1 |
Oven overheats rapidly, temperature far above set point, display may show E1 and shut down heating.
|
Shorted Temperature Sensor / Overtemperature Detection | View Details |
| E2 |
Oven does not start heating, fan may run, display shows E2 shortly after power-on.
|
Heating Element Circuit Fault | View Details |
| E3 |
Oven fan runs but no heat, or intermittent heating, with E3 displayed during operation.
|
Relay / Power Triac Failure on Control Board | View Details |
| E4 |
Display shows E4 and oven stops heating; often associated with cooling fan issues or overheating of control area.
|
Cooling Fan or Overheat Protection Fault | View Details |
| E5 |
Oven display shows E5 and beeps; touch controls may be unresponsive or erratic.
|
Touch Control Panel / Keypad Error | View Details |
| E6 |
Oven display shows E6 and unit will not start; often after a power surge or outage.
|
Internal Communication / EEPROM Error | View Details |
| E7 |
Oven shows E7 and stops; fan may run but heating is disabled. Often associated with door issues.
|
Door Switch / Door Lock Error | View Details |
| E8 |
Oven displays E8 and may shut down during use; internal fan may stop unexpectedly.
|
Convection Fan Motor Fault | View Details |
| E9 |
Oven shows E9 and heating stops; may be associated with tripped safety thermostat.
|
Thermal Cut-Out / Safety Thermostat Tripped or Faulty | View Details |
| F1 |
Display shows F1 and oven beeps continuously; keys may appear stuck.
|
Stuck Key / Keypad Short | View Details |
| F2 |
Oven shows F2 during operation and shuts off; often when using grill or high temperatures.
|
Oven Overtemperature Detected | View Details |
| F3 |
F3 displayed, oven will not start; often associated with sensor wiring issues.
|
Temperature Sensor Wiring Fault | View Details |
| F4 |
F4 error, oven may start then stop shortly after, sometimes with fan issues.
|
Fan Speed / Tachometer Error (where equipped) | View Details |
| F5 |
F5 displayed, oven functions may be locked out; sometimes after child lock use.
|
Control Lock / Configuration Error | View Details |
| F6 |
F6 error, oven clock or timer functions incorrectly, cooking may not start.
|
Timer / Clock Circuit Fault | View Details |
| F7 |
F7 displayed, oven may not respond to temperature changes or mode selection.
|
Mode Selector / Function Switch Error | View Details |
| F8 |
F8 error, oven interior light may not work or may be stuck on.
|
Oven Lamp Circuit Fault | View Details |
| F9 |
F9 displayed, oven may trip the household breaker or not power up correctly.
|
Mains Power / Line Voltage Error | View Details |
| – |
Convection fan does not run in fan-assisted modes, but oven still heats.
|
Convection Fan Motor Failure | View Details |
| – |
Electronic display flickers or dims when oven heats.
|
Power Supply Instability to Control Board | View Details |
| – |
Excessive condensation on oven door and control panel during cooking.
|
Ventilation / Steam Management Issue | View Details |
| – |
Grill function does not work, other modes heat normally.
|
Grill / Top Heating Element Failure | View Details |
| – |
Oven does not heat at all, no error code, fan and light may still work.
|
Open Heating Element or Power Circuit Failure | View Details |
| – |
Oven does not power on at all, no display, no light.
|
No Mains Power / Internal Fuse Blown | View Details |
| – |
Oven door does not stay open at intermediate positions, slams shut or falls open.
|
Weak Door Hinge Springs | View Details |
| – |
Oven door glass is loose, rattles, or has condensation between panes.
|
Door Glass Assembly / Seal Failure | View Details |
| – |
Oven door will not close fully, heat escapes, cooking uneven.
|
Door Hinge or Door Seal Deformation | View Details |
| – |
Oven emits a buzzing or humming noise from the control area when heating.
|
Noisy Relay or Vibrating Transformer | View Details |
| – |
Oven fan runs continuously even when oven is off and cool.
|
Cooling Fan Relay Stuck or Thermostat Fault | View Details |
| – |
Oven heats but cannot reach set temperature, food undercooked, temperature seems too low.
|
Weak Heating Element or Miscalibrated Temperature Control | View Details |
| – |
Oven interior enamel is cracked or chipped, exposing metal.
|
Cavity Enamel Damage | View Details |
| – |
Oven light does not work, but oven heats normally.
|
Blown Oven Lamp or Lamp Holder Fault | View Details |
| – |
Oven makes loud rattling or scraping noise when the fan is running.
|
Fan Blade Obstruction or Worn Fan Bearings | View Details |
| – |
Oven overheats, burning food even at low settings, no error code displayed.
|
Thermostat Stuck Closed / Control Board Overheating Fault | View Details |
| – |
Oven racks tilt or slide out too easily, posing a safety risk.
|
Deformed Rack Guides or Incorrect Rack Installation | View Details |
| – |
Oven temperature knob or selector is stiff or difficult to turn.
|
Worn or Contaminated Selector / Thermostat Shaft | View Details |
| – |
Oven trips the circuit breaker or blows fuse when turned on.
|
Short Circuit in Heating or Wiring | View Details |
| – |
Strong burning smell or smoke from oven during normal cooking (not first use).
|
Grease Build-Up / Element Contamination | View Details |
| – |
Timer or clock display works, but oven will not start heating until timer is set.
|
Mechanical/Electronic Timer Interlock Not Engaged | View Details |
| – |
Top of food burns while bottom remains raw; grill element glows but bottom heat seems weak.
|
Bottom Heating Element Failure | View Details |
No matching codes found
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