- Appliances
- Cooktops
C81
Teka C81 on an induction hob: excessive zone temperature
Risk level
Medium
Proceed carefully and stop if the check is unclear.
Urgency
Medium
Quick answer
On Teka induction hobs, a hotplate switching off with C81 or C82 on the indicators means excessive temperature in the electronics or on the ceramic glass. Remove the pot or pan so the glass can cool and wait a while for the internal electronics to cool down before cooking again.
Safety first
Stop and check this first
- While the ceramic glass cools after a C81 or C82 shut-off, an H indicator warns of burn risk: keep hands and objects off the glass, and if the ceramic glass cracks or breaks disconnect the hob immediately to avoid electric shock.
Safe checks you can perform
- Take the pot or pan off the affected hotplate
- Let the internal fan cool the electronic circuits
- Check pan choice and power level when restarting
Leave these tasks to a qualified professional
- Do not attempt this professional task: Cooling fan and temperature sensor inspection by Teka service
- Do not attempt this professional task: Heat-up test after servicing the hob
What a technician must be able to justify
Technician visit
These are the steps they must carry out and show you. Tick them as they work: if steps are skipped, do not accept a part swap.
These are not instructions for opening or handling the equipment yourself. They are the checks that should support a technical conclusion.
Cooling fan and temperature sensor inspection by Teka service
What they doIf C81 or C82 appears on a cold hob or keeps returning during normal cooking, a Teka technician inspects the internal cooling fan, the glass and electronics temperature sensors, and the induction module.
They must show youthe cooling fan operating correctly and the temperature sensor readings for that zone.
In writingthe C81 or C82 code observed, the condition of the fan and sensors, and any part replaced.
Heat-up test after servicing the hob
What they doAfter repairing the cooling path or sensor circuit, the technician heats a pan of water on the affected hotplate to verify that the fan cycles properly and the zone stays on.
They must show youthe hotplate boiling water without C81 or C82 reappearing on the display.
In writingthe zone tested, the power level used and confirmation that the fault code stayed clear.
Before accepting a part or repair
Nothing has been shown yet. Do not accept a part swap based on the code alone.
Follow these steps
Note: Follow the documented order. An error code identifies the affected system, but it does not prove by itself which part has failed.
Take the pot or pan off the affected hotplate
- Who:
- you, using oven gloves so you do not touch hot metal or glass.
- How:
- lift the pot or pan off the zone showing C81 or C82 and place it on a heatproof surface away from the ceramic glass, without sliding it across the glass so you do not scratch the surface.
- Result that matters:
- the glass surface stops absorbing heat from the base of the cookware and starts cooling.
- If an H appears on the indicator after C81 switches the zone off, there is still a burn risk on the glass so leave it untouched.
- If a 0 is displayed once the zone cools after C81, the glass surface temperature is no longer dangerous.
- Evidence to keep:
- a photo of the C81 or C82 indicator before it clears.
Evidence: Teka Manual de instrucciones placa de inducción IZF 68780 MST · Teka User Manual induction hob IZC 63632 MPT (ES/PT/EN/DE/FR)
Let the internal fan cool the electronic circuits
- Who:
- you, leaving mains power on while the cooling fan runs.
- How:
- wait for a while with the hotplate off; the Teka manual notes that the induction cooling fan continues to run even after the hob is switched off and stops automatically once the electronic circuits have cooled down.
- Result that matters:
- the fan stops on its own and the C81 or C82 message clears from the indicator.
- If the C81 or C82 message disappears after cooling, you can switch the hotplate back on and cook.
- If the fan never runs or C81/C82 remains when the glass is cold, check the cookware and power setting below.
- Evidence to keep:
- a note of how long cooling took and whether the fan was audible.
Evidence: Teka Manual de instrucciones placa de inducción IZF 68780 MST · Teka User Manual induction hob IZC 63632 MPT (ES/PT/EN/DE/FR)
Check pan choice and power level when restarting
- Who:
- you, once the cooking zone has cooled.
- How:
- test the zone with a flat-bottomed pot containing water and a lid, reducing the power level to the minimum needed to maintain cooking as Teka recommends rather than leaving maximum power running unnecessarily.
- Result that matters:
- steady heating without re-triggering the thermal cut-out.
- If the hotplate heats normally at moderate power without C81, the earlier trip was caused by excess heat.
- If C81 or C82 returns within minutes under normal load, disconnect the hob from the mains and call Teka service.
- Evidence to keep:
- a photo of the pot used and the selected power setting.
Evidence: Teka Manual de instrucciones placa de inducción IZF 68780 MST · Teka User Manual induction hob IZC 63632 MPT (ES/PT/EN/DE/FR)
Still not solved
If the error persists, stop here. See what the technician must do and show you.
Where this code applies
A code is meaningful only inside the right product and version context.
Primary scope
- System
- Appliances
- Brand
- Teka
- Product type
- Cooktops
Known code variants
- C 81
- C82
- C83
- codigo C81 C82 placa induccion Whirlpool
- error C81 placa inducción Teka
- error C82 placa Teka
- placa Teka se apaga C81
- Teka C81
- Teka C82
- Teka cooktop C81 C82
- Teka hob C82 overheating
- Teka induction hob C81 error
- Whirlpool cooktop C81 C83
- Whirlpool induction hob code C81 C82
What it means
The official Teka user manuals for the IZC 63632 MPT and IZF 68780 MST induction hobs list C81 and C82 together when a hotplate switches off due to excessive temperature in the electronics or on the glass. Each induction zone includes a cooling fan that runs only when the electronic circuits get hot and continues running even after the hob is turned off until the circuits cool. Teka instructs you to remove the cookware so the glass cools down and wait for a while for the electronics to cool. Seeing C81 or C82 on its own never proves that any component has failed.
Warnings and stop conditions
- Mediumeditorial warning
While the ceramic glass cools after a C81 or C82 shut-off, an H indicator warns of burn risk: keep hands and objects off the glass, and if the ceramic glass cracks or breaks disconnect the hob immediately to avoid electric shock.
Evidence: Teka Manual de instrucciones placa de inducción IZF 68780 MST · Teka User Manual induction hob IZC 63632 MPT (ES/PT/EN/DE/FR)
Symptoms and causes
Probable causes · in order
- Ceramic glass overheated beneath the cookwareCommon
High-heat cooking or an overheated pan raises the glass temperature on that hotplate until the C81 or C82 safety cut-out triggers.
Evidence: Teka Manual de instrucciones placa de inducción IZF 68780 MST · Teka User Manual induction hob IZC 63632 MPT (ES/PT/EN/DE/FR)
- Electronic circuits running too hotCommon
The induction electronics beneath the zone exceed their temperature limit and switch the hotplate off while the internal fan cools them.
Evidence: Teka Manual de instrucciones placa de inducción IZF 68780 MST · Teka User Manual induction hob IZC 63632 MPT (ES/PT/EN/DE/FR)
- Slow heat dissipation under the hobPossible
When built-up heat beneath the appliance cannot clear quickly during long cooking sessions, the electronics stay hot longer and keep the zone off.
Evidence: Teka Manual de instrucciones placa de inducción IZF 68780 MST · Teka User Manual induction hob IZC 63632 MPT (ES/PT/EN/DE/FR)
Virtual technician
Does C81 still appear after these checks?
Answer a few questions to narrow down the likely cause and the safest next action. Guidance only - it never replaces a professional.
Sources and technical references
- 1
Teka Manual de instrucciones placa de inducción IZF 68780 MST
Teka · 2026 · manual
- 2
Teka User Manual induction hob IZC 63632 MPT (ES/PT/EN/DE/FR)
Teka · 2026 · manual
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