F32 is the self-clean overheating alarm on older Thermador C-series, CM and CJ ovens. The upper oven went above its allowed limit during a clean cycle, so the control stopped the cycle and posted the code.…
F32 is the self-clean overheating alarm on older Thermador C-series, CM and CJ ovens. The upper oven went above its allowed limit during a clean cycle, so the control stopped the cycle and posted the code. The legacy service document blames an intermittent temperature sensor or the power/relay board. Because cleaning runs very hot, we treat this as a high-severity code and advise against restarting.
1. Turn the oven off at the control, and use the breaker if the display will not let go. 2. Leave the door closed and let the oven cool completely. 3. Do not restart the clean cycle. 4. Wait three minutes, restore power, and call us if F32 appears again.
The clean cycle pushes the cavity much hotter than baking, so an unreliable sensor or board shows itself there first. Normal baking might still seem fine, which can mislead owners.
No. Opening a hot self-clean oven can be dangerous and stresses the door. Switch it off and wait until it is cool to the touch.
We advise waiting. The same sensor controls baking, and if it reads wrongly, temperatures could drift. A quick inspection tells us whether baking is safe.
Our technician checks it in your home and hands you a written price before touching anything.