Thermador Legacy C/CM/CJ Oven Displays F25: Several Touch Keys Stuck at Once

What F25 means

F25 on the older Thermador C271 through CJ302 ovens means more than one touch key looks pressed at the same time. Care and Use manuals group F-24 and F-25 under a single message about close contact with the control panel for over 60 seconds. If the panel is clear, the service table sends the technician through the same display board and touch panel checks as F24.

Usual causes of F25

Several keys blocked by objects, hands or cloths near the panel
Display board to touch panel connections
Display board or touch panel with a widespread input problem

✓ A safe check worth trying

1. Clear everything from the panel area and wipe it dry with a soft cloth. 2. Cut power to the oven at its breaker. 3. Restore power after waiting three minutes. 4. If F25 returns, note when it appears and call us. Panel disassembly is for technicians.

! Why you should stop here

Multiple stuck keys can mean moisture under the glass, which needs drying properly
Guessing at panel parts is costly
A written quote precedes any work; part numbers follow your model plate

Taking off a panel yourself does not by default void a manufacturer warranty, yet it can lead to accidental damage, and some manufacturers attach their own service terms. Read your warranty paperwork, or ask us, before you decide.

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More Oven codes

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F25F25 questions

Is F25 worse than F24?

It covers multiple keys rather than one, so it hints at a broader cause such as moisture or a panel connection. The checks are the same as F24, and the manuals use one message for both.

What if the code appears after cleaning?

Liquid under the panel edge can make several keys read as pressed. Switch the oven off, let it dry, and try again. If F25 persists, we should inspect before you use the oven.

Can I disable the touch panel?

No. The control has no owner-accessible way to ignore keys. If the panel keeps reading input, the hardware must be corrected, and we quote that in writing first.