KitchenAid Wall Oven Code 1c7c: Wiring or control needs testing

What 1c7c means

The lower-case code 1c7c on KitchenAid wall ovens and combination wall ovens means the oven control, or the wiring to it, may have a problem. As with other 1c codes, no specific model is tied to it. The display shows 1c7c, and the oven generally will not heat until the cause is found. It tends to appear without any warning during a normal cycle.

Common causes of 1c7c

Oven control not responding correctly
Wiring to the control that is damaged or loose

✓ One safe check you can try

1. Press Cancel and look at the display. 2. Turn the oven off at its breaker for about a minute and turn it back on. 3. Try a short bake at a low setting. 4. If 1c7c returns, do not keep trying; book a visit.

! Why to stop there

The control's board and connectors are inside a sealed housing.
Mistakes during DIY can damage a good control.
We confirm the cause before quoting.

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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1c7c1c7c questions

Does 1c7c mean a new oven?

Rarely. The code points to the control or its wiring, and either can be repaired or replaced without changing the whole oven. Rarely. The code points to the control or wiring, and either can be repaired.

Why not just replace the control?

A loose wire would make that a wasted expense. We test first, then give you a written price. A loose wire would make that a wasted expense. We test first, then give you a written price for the work.

Is there a warranty on the work?

Yes, our repairs are backed by a 30-day workmanship warranty. Yes, our repairs are backed by a 30-day workmanship warranty, and the price is always written before any work begins.