If a legacy Thermador C-series, CM-series or CJ302 oven shows F60, the temperature sensor of the lower oven is reading as a short circuit. Without a trustworthy temperature reading the control will not heat the cavity.…
If a legacy Thermador C-series, CM-series or CJ302 oven shows F60, the temperature sensor of the lower oven is reading as a short circuit. Without a trustworthy temperature reading the control will not heat the cavity. The source says the sensor should measure about 1080 ohms. One cause line in the document mentions door wiring but looks like a typo for sensor wiring, so we confirm on site.
1. Turn the lower oven off and let it cool. 2. Switch it off at OFF or the breaker for 3 minutes, then back on. 3. If F60 returns, note the code and model number. 4. Do not unplug or probe the sensor yourself.
It is the resistance the lower sensor should show at room temperature per the source. A reading far from that tells a technician the sensor or its wiring is the issue.
The source describes F60 for the lower oven sensor. We would still check how your model behaves, as double-oven controls share a power/relay board. For an older oven we begin with the model number on the frame.
Not for you. It means the document wording is unclear about wiring location, so we verify the sensor circuit directly rather than relying on that line.
Our technician checks it in your home and hands you a written price before touching anything.