Miele Oven Error F43
⚡ Quick Answer: The Miele Oven error F43 indicates that the control system does not recognize the programmed model type, leading to a malfunction. This can result in ... ✅ DIY Fixable
What Does Error F43 Mean?
The Miele Oven error F43 indicates that the control system does not recognize the programmed model type, leading to a malfunction. This can result in the oven failing to heat and may produce unusual clicking sounds. Power cycling the oven may temporarily clear the error, but persistent issues indicate a need for reprogramming or replacement of the control board.
Common Symptoms:
- Error F43 displayed on oven screen
- Oven may cease normal operation when code appears
Possible Causes
- Control system does not recognize the programmed model type (medium)
How to Fix Error F43
DIY Fix Power cycle the oven
- Turn the oven off at the main power switch or wall switch.
- Wait at least 30 seconds.
- Turn the oven back on and check if the error clears.
Technician Only Reconfigure oven control software/firmware
- Connect diagnostic tools to the oven’s control module.
- Verify the oven’s model type and software/firmware configuration match.
- If mismatch is detected, reprogram or update firmware to the correct version for the model.
Parts needed: Oven control board (if reprogramming not possible), Diagnostic interface cable
- Error persists after power cycling
- Oven fails to operate normally after clearing error
- Control board reprogramming or replacement is required
Technical Specifications
| wattage | 3000W |
|---|---|
| component | Heating Element |
| resistance | 10-30 ohms |
| part_number | Miele 11000000 |
| voltage_rating | 240V AC |
Common Questions
What does F43 error mean on Miele Oven?
F43 indicates a model type recognition issue, causing the oven to malfunction.
Can I fix Miele Oven F43 error myself?
Yes, try power cycling the oven by turning it off for 30 seconds.
How much does it cost to fix F43 error?
Estimated repair cost ranges from $150 to $450, including service call.
When should I call a technician for F43?
Call a technician if the error persists after power cycling or if reprogramming is needed.
Sources & References
- Miele Oven Common Error Codes - StoveDoctor (community)
- Miele Oven error codes - MieleUSA support replica (community)
Data last verified: 2026-02-11
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