Gaggenau Ovens Error Codes
Complete list of fault codes and troubleshooting guides. Use the search below to find your specific error.
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E001
Oven will not heat; display shows E001 shortly after attempting to start a cooking program.
Overtemperature Safety Cut-Out / Thermal Fuse Triggered
E002
Oven does not heat or heats only slightly; E002 is displayed on the control panel.
Heating Circuit Fault (Bake or Grill Element Open)
E003
Oven stops heating during operation and shows E003; the fan may continue running.
Temperature Sensor (NTC) Fault / Open or Short Circuit
E004
Oven display shows E004, and the unit will not start any heating program.
Door Lock / Door Contact Fault (Safety Interlock Not Detected)
E005
Oven shows E005 and may shut down heating shortly after starting; the cooling fan may run at high speed.
Cooling Fan Fault / Insufficient Cooling Airflow
E006
Oven display shows E006; controls may be unresponsive or partially functional.
Touch Control / User Interface Communication Error
E007
Oven shows E007 and may not start or may shut down unexpectedly during operation.
Power Supply / Low-Voltage Electronics Fault
E011
Oven displays E011 and will not start, often after a power outage or surge.
Configuration / EEPROM Data Error
E012
Oven displays E012; the fan may run, but heating does not start.
Overtemperature Sensor / Safety Chain Error
E015
Oven displays E015, often associated with steam ovens or models with moisture functions.
Water System / Steam Generator Fault
E016
Oven with steam function displays E016 and may stop the program.
Steam Temperature or Pressure Sensor Fault
E020
Oven displays E020 and may not respond to some touch inputs or the rotary selector.
Control Knob / Rotary Encoder Fault
E021
Oven displays E021, often after a self-clean (pyrolytic) cycle, and will not heat.
Pyrolytic Door Lock / Temperature Monitoring Fault
E023
Oven displays E023 and may shut down during high-temperature operation.
Cavity Overtemperature Detected
E025
Oven displays E025, often on models with a core temperature probe, and probe functions are disabled.
Meat Probe / Core Temperature Sensor Fault
E030
Oven displays E030 and does not respond to some or all touch inputs.
Touch Panel Calibration / Sensor Fault
E032
Oven displays E032, often on models with Wi-Fi or Home Connect, and remote functions fail.
Communication Module / Wi-Fi Fault
E050
Oven displays E050 and will not start, often after a power event.
System error / Internal self-test failure
Symptom
Oven display and fan work, but interior light does not turn on.
Oven cavity lamp circuit failure
Symptom
Oven display shows symbols or segments incorrectly (missing lines, garbled numbers).
Display Module Fault
Symptom
Oven does not heat at all, no error code displayed; fan and light may still work.
Complete heating circuit failure
Symptom
Oven door will not close fully, heat escapes, no error code displayed.
Door alignment / Hinge or latch fault
Symptom
Oven door will not open after self-clean cycle, no error code displayed.
Door lock stuck in locked position
Symptom
Oven fan runs, but there is little or no heat, especially in convection modes.
Convection (circulation) heating failure
Symptom
Oven heats but does not reach set temperature, food undercooked, no error code displayed.
Temperature regulation / Calibration fault
Symptom
Oven light works, but display is blank and controls are unresponsive.
Low-voltage control power failure
Symptom
Oven makes a high-pitched whining or humming noise during operation.
Electrical or Fan-Related Noise
Symptom
Oven makes a loud rattling or scraping noise when the fan is running.
Fan motor or fan blade mechanical fault
Symptom
Oven overheats, burning food even at low settings, no error code displayed.
Runaway heating / Sensor feedback failure
Symptom
The oven clock and timer reset themselves or lose time frequently.
Power supply instability to control electronics.
Symptom
The oven display works, but buttons or touch areas do not respond reliably.
User interface input failure.
Symptom
The oven emits a strong burning smell or smoke during normal cooking (not first use or self-clean).
Contamination or overheating of internal components.
Symptom
The oven glass door gets excessively hot to touch during normal baking.
Door cooling / insulation fault.
Symptom
The oven interior light and fan stay on after cooking has finished and the door is closed.
Door switch or control logic fault.
Symptom
The oven interior light flickers or goes on and off during operation.
Intermittent lamp circuit.
Symptom
The oven takes much longer than expected to preheat.
Reduced heating performance.
Symptom
The oven trips the circuit breaker or RCD when heating is started.
Electrical short or earth leakage under load.
Symptom
The steam oven does not produce steam, but heats like a normal oven.
Steam generation failure.
Symptom
The steam oven leaks water from the front or bottom during or after use.
Water management / drainage fault.
| Error Code | Symptom | Fault Type | Guide |
|---|---|---|---|
| E001 |
Oven will not heat; display shows E001 shortly after attempting to start a cooking program.
|
Overtemperature Safety Cut-Out / Thermal Fuse Triggered | View Details |
| E002 |
Oven does not heat or heats only slightly; E002 is displayed on the control panel.
|
Heating Circuit Fault (Bake or Grill Element Open) | View Details |
| E003 |
Oven stops heating during operation and shows E003; the fan may continue running.
|
Temperature Sensor (NTC) Fault / Open or Short Circuit | View Details |
| E004 |
Oven display shows E004, and the unit will not start any heating program.
|
Door Lock / Door Contact Fault (Safety Interlock Not Detected) | View Details |
| E005 |
Oven shows E005 and may shut down heating shortly after starting; the cooling fan may run at high speed.
|
Cooling Fan Fault / Insufficient Cooling Airflow | View Details |
| E006 |
Oven display shows E006; controls may be unresponsive or partially functional.
|
Touch Control / User Interface Communication Error | View Details |
| E007 |
Oven shows E007 and may not start or may shut down unexpectedly during operation.
|
Power Supply / Low-Voltage Electronics Fault | View Details |
| E011 |
Oven displays E011 and will not start, often after a power outage or surge.
|
Configuration / EEPROM Data Error | View Details |
| E012 |
Oven displays E012; the fan may run, but heating does not start.
|
Overtemperature Sensor / Safety Chain Error | View Details |
| E015 |
Oven displays E015, often associated with steam ovens or models with moisture functions.
|
Water System / Steam Generator Fault | View Details |
| E016 |
Oven with steam function displays E016 and may stop the program.
|
Steam Temperature or Pressure Sensor Fault | View Details |
| E020 |
Oven displays E020 and may not respond to some touch inputs or the rotary selector.
|
Control Knob / Rotary Encoder Fault | View Details |
| E021 |
Oven displays E021, often after a self-clean (pyrolytic) cycle, and will not heat.
|
Pyrolytic Door Lock / Temperature Monitoring Fault | View Details |
| E023 |
Oven displays E023 and may shut down during high-temperature operation.
|
Cavity Overtemperature Detected | View Details |
| E025 |
Oven displays E025, often on models with a core temperature probe, and probe functions are disabled.
|
Meat Probe / Core Temperature Sensor Fault | View Details |
| E030 |
Oven displays E030 and does not respond to some or all touch inputs.
|
Touch Panel Calibration / Sensor Fault | View Details |
| E032 |
Oven displays E032, often on models with Wi-Fi or Home Connect, and remote functions fail.
|
Communication Module / Wi-Fi Fault | View Details |
| E050 |
Oven displays E050 and will not start, often after a power event.
|
System error / Internal self-test failure | View Details |
| – |
Oven display and fan work, but interior light does not turn on.
|
Oven cavity lamp circuit failure | View Details |
| – |
Oven display shows symbols or segments incorrectly (missing lines, garbled numbers).
|
Display Module Fault | View Details |
| – |
Oven does not heat at all, no error code displayed; fan and light may still work.
|
Complete heating circuit failure | View Details |
| – |
Oven door will not close fully, heat escapes, no error code displayed.
|
Door alignment / Hinge or latch fault | View Details |
| – |
Oven door will not open after self-clean cycle, no error code displayed.
|
Door lock stuck in locked position | View Details |
| – |
Oven fan runs, but there is little or no heat, especially in convection modes.
|
Convection (circulation) heating failure | View Details |
| – |
Oven heats but does not reach set temperature, food undercooked, no error code displayed.
|
Temperature regulation / Calibration fault | View Details |
| – |
Oven light works, but display is blank and controls are unresponsive.
|
Low-voltage control power failure | View Details |
| – |
Oven makes a high-pitched whining or humming noise during operation.
|
Electrical or Fan-Related Noise | View Details |
| – |
Oven makes a loud rattling or scraping noise when the fan is running.
|
Fan motor or fan blade mechanical fault | View Details |
| – |
Oven overheats, burning food even at low settings, no error code displayed.
|
Runaway heating / Sensor feedback failure | View Details |
| – |
The oven clock and timer reset themselves or lose time frequently.
|
Power supply instability to control electronics. | View Details |
| – |
The oven display works, but buttons or touch areas do not respond reliably.
|
User interface input failure. | View Details |
| – |
The oven emits a strong burning smell or smoke during normal cooking (not first use or self-clean).
|
Contamination or overheating of internal components. | View Details |
| – |
The oven glass door gets excessively hot to touch during normal baking.
|
Door cooling / insulation fault. | View Details |
| – |
The oven interior light and fan stay on after cooking has finished and the door is closed.
|
Door switch or control logic fault. | View Details |
| – |
The oven interior light flickers or goes on and off during operation.
|
Intermittent lamp circuit. | View Details |
| – |
The oven takes much longer than expected to preheat.
|
Reduced heating performance. | View Details |
| – |
The oven trips the circuit breaker or RCD when heating is started.
|
Electrical short or earth leakage under load. | View Details |
| – |
The steam oven does not produce steam, but heats like a normal oven.
|
Steam generation failure. | View Details |
| – |
The steam oven leaks water from the front or bottom during or after use.
|
Water management / drainage fault. | View Details |
No matching codes found
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