Bosch Oven Error E106
⚡ Quick Answer: The Bosch oven error E106 indicates a malfunction in the door latch/lock mechanism or internal sensor circuits, often triggered during self-cleaning c... ✅ DIY Fixable
What Does Error E106 Mean?
The Bosch oven error E106 indicates a malfunction in the door latch/lock mechanism or internal sensor circuits, often triggered during self-cleaning cycles. This can result in the oven displaying the error, the door remaining locked, or the oven failing to start due to the latch not detecting its position. Addressing these issues may involve inspecting the latch mechanism and temperature sensor, as well as checking for any obstructions that could hinder operation.
Common Symptoms:
- Oven stops operation and displays E106
- Door remains locked or lock mechanism cycles repeatedly
- Error appears after initiating self‑cleaning (pyrolysis) function
- Oven does not start or latch is not detected as locked
Possible Causes
- Door latch/lock mechanism failure or sensor not detecting latch position (medium)
- Temperature sensor or associated wiring fault (medium)
How to Fix Error E106
DIY Fix Basic checks and resets
- Turn off the oven and disconnect it from power for at least 5–15 minutes to reset controls.
- Inspect the oven door and latch area for visible obstructions, grease, or debris.
- Ensure the door closes fully and the latch engages smoothly.
- Try a normal cycle to see if the error persists.
Technician Only Inspect and test latch mechanism, sensors, and wiring
- Remove access panels to test continuity of door latch switches and microswitches with a multimeter.
- Check the latch actuator and locking bar for mechanical seizure or damage.
- Test the oven temperature sensor (NTC thermistor) resistance to verify correct specification.
- Inspect wiring harnesses to the latch assembly and sensor for loose connections, corrosion, or breaks.
Parts needed: Door latch/lock assembly, Door latch microswitches, Temperature sensor (NTC thermistor), Wiring harness/connectors
- If the door will not unlatch and the oven cannot be accessed safely
- If component testing (sensors, switches) requires specialized tools beyond basic multimeter checks
- If error persists after latch and sensor checks
Next step
Choose the next step for E106
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.
Temperature Sensor
Monitors the internal temperature to ensure correct operation and prevent overheating.
Wiring Harness
Connects controls, sensors, motors, and other electrical components inside the appliance.
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 | 3000W |
|---|---|
| component | Heating Element |
| resistance | 10-30 ohms |
| part_number | 00420292 |
| voltage_rating | 240V AC |
Common Questions
What does E106 error mean on Bosch oven?
E106 indicates a malfunction in the door latch or internal sensors, often causing the oven to stop working.
Can I fix Bosch oven E106 error myself?
Yes, you can perform basic checks like resetting the oven and inspecting the latch for obstructions.
How much does it cost to fix E106 error?
Repair costs for E106 range from $100 to $350, depending on parts and labor.
When should I call a technician for E106?
Call a technician if the door won't unlatch or if component testing requires specialized tools.
Sources & References
- Bosch Oven Error Codes | Appliance Repairman (community)
Data last verified: 2026-07-25
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