Bosch induction cooktop
showing F1
F1 and F6 mean a single cooking zone passed its temperature limit and switched off.
Mon–Sat, 8am–8pm
- Temperature and overheat sensors
- Induction board and coil repair
- Source: Bosch
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Three short steps, about a minute.
or call (844) 252-4077
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What F1
actually means.
F1 and F6 mean a single cooking zone passed its temperature limit and switched off. Bosch frames it as protection for the work surface around the cutout, not the pan.
Bosch cooktop display · also shown as F6
What to do when F1 shows on the cooktopKind of codeTemperature 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 toInduction 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 asCooktop 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.
MakeBosch
A German maker whose US site lists gas and induction cooktops for building into the counter.
SourceBosch cooktop and rangetop error codes (US support)
Listed on Bosch's induction cooktop codes. An empty pan left on high is the usual trigger.
Before you book,
in this order.
Each step comes from Bosch's own guidance for F1 on its cooktops. Follow it to the end: the last card says whether this is a visit.
Leave the zone off until the glass and electronics have cooled, then switch the zone back on.
When you switch the zone back on, put food or liquid in the pan rather than heating it empty.
If F1 or F6 returns during ordinary cooking with a normal pan, book a visit and say which zone was involved.
Still there?
It usually turns into induction board and coil repair. Book with the code and the model number.
What not to do
F1 is not a warning about cookware on the controls; that is F5. It points to the zone itself running hot.
What you may
notice with it.
The cooktop problems F1 tends to arrive with. Answer these at the cooktop before anyone is booked.
All problems
Cooktop Element Not Heating
6 causes, cheapest first
Where F1 usually leads
Induction board and coil repair.
Bosch
cooktops.
A German maker whose US site lists gas and induction cooktops for building into the counter.
Bosch cooktop repair
Gas cooktop
A gas cooking surface dropped into a countertop cutout, with its gas line and power cord running down into the cabinet underneath.
Electric cooktop
A coil or smooth-glass radiant cooking surface built into the countertop and wired to its own circuit in the cabinet or wall behind it.
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.
In Bosch's own words
The cooking zone has overheated. It has switched off to protect the work surface.
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Listed on Bosch's induction cooktop codes. An empty pan left on high is the usual trigger.
Bosch F1 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.
All service areasTampa BayFL · 31 areas
Miami / South FloridaFL · 47 areas
New York MetroNY · 75 areas
HoustonTX · 36 areas
ChicagoIL · 50 areas
Los AngelesCA · 95 areas
San DiegoCA · 31 areas
Questions
about F1.
Can I clear F1 myself?
Does F1 on my Bosch mean the countertop is damaged?
What usually sets off F1 on a Bosch induction zone?
Why does Bosch show F6 on some zones instead of F1?
Back to your everyday
Still showing F1?
Book with the code copied exactly, the full model number, and whether there is any smell of gas or burning — with a code in hand, that is where the diagnosis starts.