Wolf CT induction cooktop
showing E3
Each induction generator in a Wolf CT cooktop is cooled through a heat sink, and E3 says the one on generator 2 has passed its limit.
Mon–Sat, 8am–8pm
- Induction power and coils
- Induction board and coil repair
- Source: Wolf
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What E3
actually means.
Each induction generator in a Wolf CT cooktop is cooled through a heat sink, and E3 says the one on generator 2 has passed its limit. The generator shuts down to protect itself until it cools.
Wolf cooktop display
What to do when E3 shows on the cooktopKind of codeInduction power and coils
An induction zone could not drive its coil as the board planned: no pan was detected, the current ran too high or too low, or the power stage reported trouble. The pan base, the supply voltage and a clogged air intake are checked before the coil or the power board is replaced, and a top that trips its breaker is left switched off until then.
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.
MakeWolf
The cooking half of Sub-Zero Group, selling cooktops and rangetops from its Wisconsin base.
SourceWolf answer: CT induction cooktop, error code E3
Wolf CT series induction cooktops. E3 on other Wolf lines may mean something else.
Before you book,
in this order.
Each step comes from Wolf's own guidance for E3 on its cooktops. Follow it to the end: the last card says whether this is a visit.
Turn the cooktop off and let it cool for a while.
Switch the breaker off for 30 seconds and back on, then test the zones on that generator.
If E3 returns, book a visit and mention which zones stopped.
Still there?
It usually turns into induction board and coil repair. Book with the code and the model number.
What not to do
E3 does not report a broken coil or cracked glass. It is a temperature limit on the generator electronics.
What you may
notice with it.
The cooktop problems E3 tends to arrive with. Answer these at the cooktop before anyone is booked.
All problems
Where E3 usually leads
Induction board and coil repair.
Wolf
cooktops.
The cooking half of Sub-Zero Group, selling cooktops and rangetops from its Wisconsin base.
Wolf cooktop repairMore Wolf codes
All 15 Wolf codesInduction power and coils on other makes
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 Wolf's own words
Generator 2 heatsink temperature too high
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Wolf CT series induction cooktops. E3 on other Wolf lines may mean something else.
Wolf E3 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 E3.
Can I clear E3 myself?
Why do only some zones stop when my Wolf cooktop shows E3?
Can I keep cooking on the other zones with E3 showing?
How is E3 different from E4 on a Wolf CT induction cooktop?
Back to your everyday
Still showing E3?
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.