Lemair Oven Error E01
⚡ Quick Answer: The Lemair oven E01 error indicates a malfunction in the temperature sensor, leading to incorrect temperature readings and potential heating issues. T... ✅ DIY Fixable
What Does Error E01 Mean?
The Lemair oven E01 error indicates a malfunction in the temperature sensor, leading to incorrect temperature readings and potential heating issues. This error typically prevents the oven from heating correctly or operating as intended. As a result, it is crucial to troubleshoot the problem to ensure the oven functions properly.
Common Symptoms:
- Error code E01 displayed on oven control panel
- Oven may refuse to heat or operate normally
- Temperature readings may appear incorrect (based on similar E1 codes in other ovens)
Possible Causes
- Temperature Sensor
How to Fix Error E01
DIY Fix Basic checks and reset
- Disconnect the oven from power (unplug or switch off breaker).
- Wait 1–2 minutes to allow internal electronics to reset.
- Restore power and attempt normal use.
Technician Only Professional diagnosis
- Inspect the oven’s internal temperature sensor and its wiring harness.
- Test continuity and resistance of the temperature sensor with a multimeter.
- Check wiring connections between control board and temperature sensor.
- Replace faulty components (sensor or wiring) as needed.
Parts needed: Oven temperature sensor (thermistor/NTC probe), Internal wiring harness
- If basic reset and checks do not clear the error
- If the oven shows incorrect temperature readings (e.g., unrealistic temperatures)
- If internal components need testing or replacement
Next step
Choose the next step for E01
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
Temperature Sensor
Monitors the internal temperature to ensure correct operation and prevent overheating.
- Typical part-only price
- $15 - $35
- DIY difficulty
- Easy
- Estimated time
- 15-30 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.
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
| note | The previous model-independent part specification was removed. Verify the full model number and diagnosis in the manufacturer's official parts catalog before ordering. |
|---|---|
| part_number | None |
Common Questions
What does E01 error mean on Lemair oven?
The E01 error signifies a temperature sensor malfunction, causing incorrect temperature readings and heating issues.
Can I fix Lemair oven E01 error myself?
Yes, you can try a basic reset by disconnecting power for 1-2 minutes before restoring it.
How much does it cost to fix E01 error?
Repair costs range from ¥5,000 to ¥20,000+, depending on parts and labor.
When should I call a technician for E01?
Call a technician if the error persists after a reset or if the temperature readings remain incorrect.
Data last verified: 2026-07-31
User Comments (0)
Share your experience or solution below.
Please login to post a comment.
Be the first to comment!