Thermador Oven Error E107

⚡ Quick Answer: The Thermador oven error E107 signifies a malfunction with the upper oven door latch, causing it to remain locked after self-cleaning or cooking cycle... ✅ DIY Fixable

What Does Error E107 Mean?

The Thermador oven error E107 signifies a malfunction with the upper oven door latch, causing it to remain locked after self-cleaning or cooking cycles. This issue often results in the door not unlocking even when prompted, along with the error code displayed on the control panel. The problem may stem from a faulty door latch mechanism or an electronic control board that fails to reset the latch state.

Common Symptoms:

  • Door remains locked after self‑clean or heating cycle
  • Door will not unlock when trying to open
  • Error code displayed on control panel coincident with door lock issue

Possible Causes

  • Faulty or stuck upper oven door latch mechanism (medium)
  • Electronic control board not resetting latch/door state (low)

How to Fix Error E107

DIY Fix Perform a power reset

  1. Turn off the oven at the circuit breaker or unplug it.
  2. Wait 1–5 minutes to ensure the control board fully powers down.
  3. Restore power and observe if the door lock has released.

Technician Only Inspect and repair door latch assembly

  1. Disconnect electrical power to the oven.
  2. Remove access panel to reach the upper oven door latch assembly.
  3. Inspect and test the latch mechanism for mechanical failure or binding.
  4. Check wiring harness to latch for damage or loose connections; repair or replace as needed.
  5. Replace the door latch assembly if defective.
  6. Test oven operation to confirm latch unlocks correctly.

Parts needed: Upper oven door latch assembly, Wire harness/connectors

🛑 When to Call a Pro:
  • If the door remains locked after power reset and inspection
  • If electrical tests on the latch or wiring are inconclusive or unsafe for a non‑technician

Technical Specifications

wattage 3000W
component Heating Element
resistance 10-30 ohms
part_number Thermador 00420000
voltage_rating 240V AC

Common Questions

What does E107 error mean on Thermador oven?

E107 indicates a malfunctioning upper oven door latch, preventing it from unlocking.

Can I fix Thermador oven E107 error myself?

Yes, try performing a power reset by turning off the oven at the circuit breaker.

How much does it cost to fix E107 error?

The estimated repair cost is medium, covering both parts and labor.

When should I call a technician for E107?

Call a technician if the door remains locked after a power reset or if electrical tests are inconclusive.

Data last verified: 2026-03-25

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