KitchenAid Wall Oven Code 1d11: Oven temperature sensor, control or wiring

What 1d11 means

On KitchenAid wall ovens and combination wall ovens, the lower-case code 1d11 means there may be a problem with the oven temperature sensor, the control, or the wiring. The sensor tells the control how hot the cavity is. If that reading is lost, the oven stops heating, and the code stays on the display. Heating stops, and the oven may refuse to preheat at all.

Common causes of 1d11

Oven temperature sensor with a reading outside its range
Oven control that cannot read the sensor
Wiring to the sensor that is loose or damaged

✓ One safe check you can try

1. Press Cancel and let the oven stand with the door closed. 2. Reset power at the breaker for a minute. 3. Try a bake at a low setting and check whether the code returns. 4. If 1d11 shows again, stop using the oven and call us.

! Why to stop there

Three different things could be responsible, so a measurement is needed.
The sensor sits inside the hot cavity wall.
We give a written price before ordering parts.

Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.

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1d111d11 questions

Does 1d11 mean the oven is overheating?

Not necessarily. It says the temperature reading is a problem, which can mean the oven cannot tell how hot it is and therefore stops. Not necessarily; it flags a temperature reading problem.

Is it always the sensor?

The sensor is the most common suspect, but the control and wiring are on the same list. We test before ordering. The sensor is the common suspect, but the control and wiring are on the same list. We test before ordering.

Is there a quick way to check the sensor?

A technician uses a meter to read its resistance. Owners should not probe it, because the cavity is hot and the wiring is live. A technician reads its resistance with a meter. Owners should never probe it, since wiring is live.