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Error Code

Miele Wall Oven F23 Error Code

Plain-language guidance for Miele code F23 on Wall Oven — symptoms, safe checks, and when to call a technician.

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At a glance

Overview

Maya Chen Written by Maya Chen Appliance Repair Content Specialist Published October 20, 2026

Content status Verified

Error code F23
Appliance Wall Oven
Quick answer

F23 on a Miele oven means pyrolytic cleaning did not reach its temperature, which can come from heavy soiling in the compartment.

Model compatibility

Miele reuses codes across series and model years, so F23 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.

Plain language

What this code means

Pyrolytic cleaning temperature not reached, often from heavy soiling.

F23 appears on a Miele oven display when pyrolytic cleaning has not reached its temperature. Miele says significant residual soiling in the oven compartment may be the cause.

Steps from the manual

  1. Switch the oven off.
  2. Remove any coarse soiling from the compartment.
  3. Start pyrolytic cleaning again.

If the fault persists, Miele says to contact its Customer Service or book a repair appointment.

Miele’s operating instructions for the H 7860 BP and H 7000 pyrolytic ovens explain why the coarse soiling matters. Left in the compartment, it can produce thick smoke during cleaning, and burnt-on residue can leave lasting discoloration or matt patches on enameled surfaces. Before a pyrolytic programme, remove coarse soiling and scrape burnt-on residue off enameled surfaces with a glass scraper.

Cleaning-related codes

  • F32: the door lock for pyrolytic cleaning does not close.
  • F33: the door lock will not open.

Miele oven repair in Los Angeles

For a Miele oven in Los Angeles that keeps showing F23, call (310) 742-0025 and ask about oven repair. Say that you removed the soiling and restarted the cleaning cycle.

Source: Miele support: Oven Fault F23; Miele operating instructions: H 7860 BP oven

Caution

Safety warning

Important safety warning

Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.

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(310) 742-0025
Phone (310) 742-0025
Email info@mielelosangeles.support
Hours Mon–Sat: 8:00 AM – 7:00 PM
Service area Serving Los Angeles County and Orange County.