Bosch induction stove shows F8 and a zone shut off
Bosch's automatic time limit turns a zone off when it has been running continuously for an extended time with no one touching the controls.
Mon–Sat, 8am–8pm
- Mode, not a failure
- No repair needed
- Source: Bosch
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What F8
actually means.
Bosch's automatic time limit turns a zone off when it has been running continuously for an extended time with no one touching the controls. F8 appears with H or h and the zone stops heating.
Bosch stove display
What to do when F8 shows on the stoveKind of codeMode, not a failure
Something the stove was switched into, often by accident, rather than something that broke: a control lock pressed while wiping the panel, a Sabbath setting, a showroom demo mode that lights the display and heats nothing, a reminder that a spot on the stovetop is still hot. No part is worn out, and the stove's own keys put it right.
Usually leads toNo repair
Touch any control element on the stove.
Shows up asStovetop Not Heating
The burners on an electric, glass or induction stovetop stay cold or warm up only a little, sometimes all of them and sometimes two on one side, while the oven below may still work.
MakeBosch
A German appliance maker, part of BSH, whose stoves are usually the slide-in kind that sits level with the counter.
SourceBosch: slide-in range error codes
F8 is listed here: Bosch's slide-in range code page, listed under induction slide-in models.
Before you book,
in this order.
Each step comes from Bosch's own guidance for F8 on its stoves. Follow it to the end: the last card says whether this is a visit.
Touch any control element on the stove.
Choose the power level again and cooking resumes.
For long simmering, adjust the setting now and then so the time limit does not trip.
Cleared?
The stove is working again and no part was needed. If the same letters come back while a burner or the oven is on, or the stove switches itself off again in the middle of dinner, book it as a new problem.
What not to do
F8 is not a failure of the zone. It is a safety timer for a stove that may have been forgotten.
What you may
notice with it.
The stove problems F8 tends to arrive with. Answer these at the stove before anyone is booked.
All problems
Stovetop Not Heating
6 causes, cheapest first
No repair indicated
Nothing to repair.
Something the stove was switched into, often by accident, rather than something that broke: a control lock pressed while wiping the panel, a Sabbath setting, a showroom demo mode that lights the display and heats nothing, a reminder that a spot on the stovetop is still hot. No part is worn out, and the stove's own keys put it right.
Bosch
stoves.
A German appliance maker, part of BSH, whose stoves are usually the slide-in kind that sits level with the counter.
Bosch stove repair
Gas stove
A stove with gas burners on top, whether its oven below runs on gas too or on electricity, fed by one gas line behind it and plugged into a wall outlet for the spark.
Electric stove
A stove that runs entirely on electricity through a heavy cord and a large outlet behind it, with coil burners that lift out or a smooth glass stovetop with elements under it.
Induction stove
A stove with a flat glass top that heats the pan itself through a magnetic field, run by touch keys and power boards, with an electric oven underneath.
In Bosch's own words
The automatic time limitation has been triggered.
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. F8 is listed here: Bosch's slide-in range code page, listed under induction slide-in models.
Bosch F8 stove 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 F8.
Can I clear F8 myself?
Why did my Bosch turn off a pot of stock with F8?
Can I turn off the F8 time limit on my Bosch?
Is F8 on my Bosch a sign of a problem?
Back to your everyday
Still showing F8?
Book with the code written exactly as the stove shows it, the full model number, and whether you notice any smell of gas or hot wiring — when there is a code, that is where the diagnosis starts.