ZLINE FCIND induction cooktop
showing F4
F4 points to the temperature sensor on the main control board for the affected zone, rather than the one under the coil.
Mon–Sat, 8am–8pm
- Temperature and overheat sensors
- Induction board and coil repair
- Source: ZLINE
Book a visit
Three short steps, about a minute.
or call (844) 252-4077
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What F4
actually means.
F4 points to the temperature sensor on the main control board for the affected zone, rather than the one under the coil. The board uses it to guard its own electronics, so the zone will not run while the reading is missing.
ZLINE cooktop display
What to do when F4 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.
MakeZLINE
A US company that sells gas cooktops and rangetops, often bought online and installed by the owner's own contractor.
SourceZLINE FCIND induction cooktop user manual
ZLINE FCIND induction cooktops with anti-scratch glass (FCIND-24, FCIND-30, FCIND-36), July 2026 user manual. The older RCIND cooktop and the SINRT induction rangetop use different code lists.
Before you book,
in this order.
Each step comes from ZLINE's own guidance for F4 on its cooktops. Follow it to the end: the last card says whether this is a visit.
Reset the cooktop's breaker once.
If F4 returns, book a visit and give the zone and code.
Leave the affected zone off between the reset and the visit.
Still there?
It usually turns into induction board and coil repair. Book with the code and the model number.
What not to do
F4 is not F3: F3 is the coil sensor, F4 the board sensor, and they lead to different parts. It is also not a pan or power-supply message, so new cookware or a steadier supply will not change it.
What you may
notice with it.
The cooktop problems F4 tends to arrive with. Answer these at the cooktop before anyone is booked.
All problems
Cooktop Element Not Heating
6 causes, cheapest first
Where F4 usually leads
Induction board and coil repair.
ZLINE
cooktops.
A US company that sells gas cooktops and rangetops, often bought online and installed by the owner's own contractor.
ZLINE cooktop repairMore ZLINE codes
All 16 ZLINE codesTemperature and overheat sensors on other makes
All 48 codes of this kind
Gas cooktop
A gas cooking surface dropped into a countertop cutout, with its gas line and power cord running down into the cabinet underneath.
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.
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 ZLINE's own words
temperature sensor failure on
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. ZLINE FCIND induction cooktops with anti-scratch glass (FCIND-24, FCIND-30, FCIND-36), July 2026 user manual. The older RCIND cooktop and the SINRT induction rangetop use different code lists.
ZLINE F4 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 F4.
Can I clear F4 myself?
Why does the difference between F3 and F4 matter on a ZLINE cooktop?
Is F4 on a ZLINE cooktop dangerous?
Will F4 on a ZLINE FCIND cooktop go away after cooling?
Back to your everyday
Still showing F4?
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.