Siemens Oven Error E124
⚡ Quick Answer: The Siemens oven error code E124 signifies a fault with the door lock or latch mechanism. This may result in the oven failing to start or heat properl... ✅ DIY Fixable
What Does Error E124 Mean?
The Siemens oven error code E124 signifies a fault with the door lock or latch mechanism. This may result in the oven failing to start or heat properly, and the door may appear locked or not fully closed. Users may also notice an unusual buzzing sound. To address this, ensure the door is securely closed and try power cycling the oven.
Common Symptoms:
- Error code E124 displayed on oven screen
- Oven may refuse to start or heat up
- Door may appear locked or not recognized as closed
Possible Causes
- Faulty or stuck door lock / door latch mechanism (medium)
How to Fix Error E124
DIY Fix Check oven door latch and closure
- Ensure the oven door is fully closed and locked.
- Open and close the door firmly to reseat the latch.
- Power cycle the oven by turning it off at the mains for ~1 minute, then back on, to see if the code clears.
Technician Only Inspect and service door lock/latch assembly
- Disconnect power to the oven.
- Remove the oven door if necessary to access the latch mechanism.
- Check the door lock actuator and latch for wear, damage, or misalignment.
- Test the door switch and wiring for continuity.
- Replace the faulty door lock/latch component as needed.
Parts needed: Door lock / latch assembly, Door lock actuator, Associated wiring harness or door interlock switch
- If the door cannot be opened or remains locked after basic checks.
- If the error persists after user‑level troubleshooting.
- If you are not comfortable inspecting internal components.
Next step
Choose the next step for E124
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Door Latch Assembly
Mechanically secures the appliance door and may operate a door-closed safety switch.
- Typical part-only price
- $15 - $80
- DIY difficulty
- Medium
- Estimated time
- 20-60 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Wiring Harness
Connects controls, sensors, motors, and other electrical components inside the appliance.
Door or Lid Switch
Detects whether the appliance door or lid is safely closed before operation.
Model-compatible Oven parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Non-Scratch Cooktop Cleaner
A routine surface-care product. Confirm that it is approved for the specific glass, ceramic, enamel, or stainless finish.
Oven Thermometer
A diagnostic aid for comparing cavity temperature during a controlled check. It does not prove which internal component has failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Technical Specifications
| wattage | 2500W |
|---|---|
| component | Heating Element |
| resistance | 10-30 ohms |
| part_number | Siemens 00619930 |
| voltage_rating | 230V AC |
Common Questions
What does E124 error mean on Siemens oven?
E124 indicates a malfunction in the door lock or latch, preventing the oven from starting or heating.
Can I fix Siemens oven E124 error myself?
Yes, check that the oven door is fully closed and locked, and try power cycling the oven.
How much does it cost to fix E124 error?
Repair costs for E124 typically range from $100 to $300, including parts and labor.
When should I call a technician for E124?
Call a technician if the door remains locked after checks or if the error persists.
Sources & References
Data last verified: 2026-07-22
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