Miele Microwave Error F38
⚡ Quick Answer: The Miele Microwave error F38 signifies a malfunction in the internal electronic module, often leading to failure in heating food and unusual buzzing ... ❌ Professional Repair Recommended
What Does Error F38 Mean?
The Miele Microwave error F38 signifies a malfunction in the internal electronic module, often leading to failure in heating food and unusual buzzing sounds. This error indicates a serious issue with the microwave's electronics, requiring professional diagnosis and repair.
Common Symptoms:
- F38 is displayed on the microwave screen
- Microwave may cease normal operation or not function
Possible Causes
- Internal electronic control/module fault (high)
How to Fix Error F38
DIY Fix Do not attempt internal repairs
- Do not open the microwave or attempt to disassemble internal components.
- Unplug the appliance and avoid repeated power cycling as a long‑term fix.
Technician Only Professional diagnosis and electronic module repair/replacement
- Inspect the internal electronic control board and related circuitry.
- Run diagnostic tests with manufacturer service tools to identify the specific failed component(s).
- Replace the defective electronic module or control board as necessary.
- Verify functionality and clear the error code after repair.
Parts needed: Electronic control board/module, Associated wiring/connectors
- Immediately stop attempting to use the microwave if F38 persists after power cycling
- Call authorized Miele service for diagnosis and repair
Next step
Choose the next step for F38
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
Main Control Board
The central brain of the appliance that controls all components, cycles, and timings.
- Typical part-only price
- $120 - $280
- DIY difficulty
- Medium
- Estimated time
- 20-40 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 Microwave 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.
Technical Specifications
| wattage | 1000W |
|---|---|
| component | Magnetron |
| resistance | 0.5-1.5 ohms |
| part_number | Miele 10130100 |
| voltage_rating | 120V AC |
Common Questions
What does F38 error mean on Miele Microwave?
The F38 error indicates a malfunction in the microwave's electronic module, affecting its heating function.
Can I fix Miele Microwave F38 error myself?
It's not recommended to attempt repairs yourself; unplug the microwave and avoid disassembly.
How much does it cost to fix F38 error?
Repair costs for the F38 error typically range from $200 to $600, depending on the model and region.
When should I call a technician for F38?
Call a technician immediately if the F38 error persists after power cycling the microwave.
Sources & References
- Miele Microwave Oven Fault F38 (UK) (official)
- Miele Mikrowellengeräte Fehler F38 (Germany) (official)
Data last verified: 2026-07-22
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