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

  1. Ensure the oven door is fully closed and locked.
  2. Open and close the door firmly to reseat the latch.
  3. 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

  1. Disconnect power to the oven.
  2. Remove the oven door if necessary to access the latch mechanism.
  3. Check the door lock actuator and latch for wear, damage, or misalignment.
  4. Test the door switch and wiring for continuity.
  5. 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

🛑 When to Call a Pro:
  • 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.

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: 2026-01-25

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