--- title: "Thermador cooktop showing F2 or F4 | CooktopRepair.center" description: "What F2 means on Thermador cooktops, what to check before booking, and when it is not a failure at all." url: "https://cooktoprepair.center/error-codes/thermador-f2/" --- # Thermador cooktop showing F2 On Thermador induction cooktops F2, F4, E7015, E8207 and E8208 share one meaning: the electronics overheated and the zone they supply switched off. ## What F2 actually means. On Thermador induction cooktops F2, F4, E7015, E8207 and E8208 share one meaning: the electronics overheated and the zone they supply switched off. On the electric cooktop list, F2 affects one zone and F4 affects all of them. Thermador cooktop display · also shown as F4, E7015, E8207, E8208 What to do when F2 shows on the cooktop ### Kind of code Temperature and overheat sensors A sensor under the glass or on a board reported a reading the control rejected, or heat climbing past the safe limit — often after an empty pan was left on a zone. The zone is allowed to cool and a loose sensor plug is ruled out before the sensor, the coil assembly or the board is blamed. A top that keeps getting hotter is switched off at the breaker first. ### Usually leads to Induction board and coil repair Induction zones that stop sensing pans, cut out, buzz or show codes, traced to the power boards, the coils, their sensors and the links to the controls. ### Shows up as Cooktop Element Not Heating A coil stays black, a radiant ring under the glass never glows, or a zone warms so weakly that a pot of water will not boil. ### Make Thermador A BSH-owned luxury brand that lists gas, electric and induction cooktops alongside pro-style rangetops. ### Source Thermador induction cooktop error codes (US support) Thermador groups the five codes in one row on its induction page and lists F2 and F4 separately on its electric cooktop page. ## Before you book, in this order. Each step comes from Thermador's own guidance for F2 on its cooktops. Follow it to the end: the last card says whether this is a visit. 01 Wait for the cooktop to cool, then touch any control; when the code clears you can keep cooking. 02 Keep anything stored in the cabinet below away from the underside of the cooktop so air can reach it. 03 If these codes come back often, book a visit so the cooling path under the cooktop can be checked. ### Still there? It usually turns into [induction board and coil repair](https://cooktoprepair.center/services/induction-board-and-coil-repair/). Book with the code and the model number. ### What not to do These codes are about heat in the electronics, not about a cracked glass top or a pan that is too small. They also do not point to one broken zone, since the cooktop stops heating to let the electronics cool. ## What you may notice with it. The cooktop problems F2 tends to arrive with. Answer these at the cooktop before anyone is booked. [All problems](https://cooktoprepair.center/problems/) Before you call ### [Cooktop Element Not Heating](https://cooktoprepair.center/problems/element-not-heating/) [All 6 causes, cheapest first](https://cooktoprepair.center/problems/element-not-heating/) It also comes with - [**Cooktop Fan Runs Constantly**](https://cooktoprepair.center/problems/cooktop-fan-runs-constantly/) - [**Cooktop Error Code**](https://cooktoprepair.center/problems/cooktop-error-code/) Problem ### Cooktop Element Not Heating 6 causes, cheapest first Where F2 usually leads ## Induction board and coil repair. **Induction power board, coil or sensor · moderate to highest.** Book a visit [What the job involves](https://cooktoprepair.center/services/induction-board-and-coil-repair/) ## Thermador cooktops. A BSH-owned luxury brand that lists gas, electric and induction cooktops alongside pro-style rangetops. [Thermador cooktop repair](https://cooktoprepair.center/brands/thermador/) More Thermador codes [dE](https://cooktoprepair.center/error-codes/thermador-de/) [F0](https://cooktoprepair.center/error-codes/thermador-f0/) [F1](https://cooktoprepair.center/error-codes/thermador-f1/) [F5](https://cooktoprepair.center/error-codes/thermador-f5/) [F8](https://cooktoprepair.center/error-codes/thermador-f8/) [F9](https://cooktoprepair.center/error-codes/thermador-f9/) [U400](https://cooktoprepair.center/error-codes/thermador-u400/) [E9000](https://cooktoprepair.center/error-codes/thermador-e9000/) [E9011](https://cooktoprepair.center/error-codes/thermador-e9011/) [E7010](https://cooktoprepair.center/error-codes/thermador-e7010/) [E8204](https://cooktoprepair.center/error-codes/thermador-e8204/) [E8205](https://cooktoprepair.center/error-codes/thermador-e8205/) [All 14 Thermador codes](https://cooktoprepair.center/error-codes/#codes-thermador) Temperature and overheat sensors on other makes [Bertazzoni ER21](https://cooktoprepair.center/error-codes/bertazzoni-er21/) [BlueStar E2](https://cooktoprepair.center/error-codes/bluestar-e2/) [Bosch F1](https://cooktoprepair.center/error-codes/bosch-f1/) [Dacor C0](https://cooktoprepair.center/error-codes/dacor-c0/) [Fulgor Milano E2](https://cooktoprepair.center/error-codes/fulgor-milano-s700-e2/) [Gaggenau F1](https://cooktoprepair.center/error-codes/gaggenau-f1/) [JennAir E2](https://cooktoprepair.center/error-codes/jennair-e2/) [KitchenAid E_9](https://cooktoprepair.center/error-codes/kitchenaid-e-9/) [All 52 codes of this kind](https://cooktoprepair.center/error-codes/#family-sensor) Thermador builds this ### Gas cooktop A gas cooking surface dropped into a countertop cutout, with its gas line and power cord running down into the cabinet underneath. Thermador builds this ### Induction cooktop A glass cooktop in the counter that heats the pan itself through magnetic coils, run by power boards and cooled by a fan underneath. Thermador builds this ### Rangetop A pro-style gas cooking top with its knobs across the front, set into a notch above a base cabinet, often with a griddle or char-broiler beside the burners. ## In Thermador's own words > F2, F4, E7015, E8207, E8208 [Thermador induction cooktop error codes (US support)](https://www.thermador.com/us/support/induction-cooktops/error-codes) [Thermador induction cooktop error codes (US support)](https://www.thermador.com/us/support/induction-cooktops/error-codes) [Thermador electric cooktop error codes (US support)](https://www.thermador.com/us/support/electric-cooktops/error-codes) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Thermador groups the five codes in one row on its induction page and lists F2 and F4 separately on its electric cooktop page. ## Thermador F2 cooktop repair, where we come out. The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered. 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Wait for the cooktop to cool, then touch any control; when the code clears you can keep cooking. If it comes back, it needs a visit. ### What makes the electronics in a Thermador cooktop overheat? Long stretches at high power, a warm cabinet below, or anything that blocks the air the cooktop draws from underneath. ### Is it safe to keep using a Thermador cooktop that shows F4 now and then? Thermador lets you continue once it cools. Frequent repeats are the point to book a visit. ### Why does Thermador group F2, F4, E7015, E8207 and E8208 in one row? On the induction page all five codes share one cause, electronics that overheated. The electric cooktop page splits them: F2 stops the zone those electronics feed, F4 stops every zone. The remedy in each case is to let the cooktop cool. --- **[Read on the site: Thermador cooktop showing F2 or F4 | CooktopRepair.center](https://cooktoprepair.center/error-codes/thermador-f2/)** **[Book a visit with CooktopRepair.center](https://cooktoprepair.center/schedule/)**