The short answer
This code reports that the automatic shutoff protecting a surface cooking area has operated. The area should be allowed to cool completely before it is used again, and the reason it overheated is what matters.
This code and its neighbours on this appliance
Reference| Code | Meaning |
|---|---|
| C82 | The surface cooking area has overheated and the automatic shutoff was activated. |
| C83 | The surface cooking area has overheated and the automatic shutoff was activated. |
| C81 | The surface cooking area has overheated and the automatic shutoff was activated. |
What you see alongside the code
- The code appeared after a pan boiled dry — The classic trigger, and the one where the appliance did exactly what it should.
- The area works again once it has cooled — Recovery on cooling is expected behaviour for a protective shutoff.
- The code returns quickly under ordinary use — That is the version that points at a real fault rather than a one-off event.
- NEAR MISS - no area works at all — A cooktop that is entirely dead is a supply or control fault, not an overheat shutoff.
Causes in likelihood order
- An empty, dry or badly matched pan — Ranked first because it is overwhelmingly the most common and needs no repair at all.
- A warped pan base or poor contact — Heat that cannot transfer stays in the surface. A pan that rocks or has a domed base does this reliably.
- Restricted cooling or ventilation around the cooktop — The area sheds heat downward as well as upward, and a blocked path under a built-in cooktop raises the whole surface temperature.
Check in this order, and why
- Let the area cool completely and try it again — Recovery on cooling confirms the shutoff worked rather than failed, and it costs only time.
- Check the pan you were using — Flat base, right size, and something in it. Most of these end here.
- Try the same pan on a different area — It separates the pan from the appliance in one step.
The owner-safe procedure
- Switch the area off and let the cooktop cool fully — Do not attempt to cool it with water or a cloth. Give it time.
About 45 min
- Check the pan base is flat and sits without rocking — Sight across it on a flat surface. A domed or warped base is a common cause and an easy one to miss.
About 5 min
- Try the area again with a suitable pan containing food or liquid — Never test an overheat shutoff with an empty pan - that is what triggered it.
About 15 min
Before you open anything
Safety
Do not touch the affected area or the surface around it until it has cooled on its own. Unplug the appliance or switch off its breaker before any panel comes off - a capacitor can hold a charge after the power is off. If an element stays on when switched off, cut power at the breaker immediately rather than investigating it live. Work with a torch rather than a phone in one hand: anything that occupies a hand near an open panel is a hazard in itself.
When this is a service call
A single occurrence after a pan boiled dry needs no call at all. It becomes a service call when the pattern repeats under ordinary cooking, because then the protection is acting on a condition that should not be arising. Mention how quickly it recurs when booking; it points straight at which component to test. Ask whether the diagnosis is chargeable separately from the repair. On this class of fault the measuring is most of the work.
Neighbouring codes on this appliance
What this page does not cover
This page is generalized information about the code rather than about one appliance. It is written for C82 as the KitchenAid range code list documents it across the brand rather than for one family or model line. Where a family- or model-specific page exists for your unit it is the more specific answer and is linked from the code index for this appliance. The codes listed beside it in the table above carry the same documented meaning on this platform and are covered on their own pages, so check the characters on your display carefully before acting on this one.
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