Vulcan E32: the ChefsCombi core probe is not in the food
Probe-controlled cooks on the ChefsCombi rely on the core probe sitting in the food.
Mon–Sat, 8am–8pm
- Sensors and probes
- Commercial controls and board repair
- Source: Vulcan
Book a visit
Three short steps, about a minute.
or call (844) 571-4566
Loading appointment form…
The appointment form couldn’t load. Please try again.
What E32
actually means.
Probe-controlled cooks on the ChefsCombi rely on the core probe sitting in the food. When the oven cannot see it in the product, it shows E32 and asks for the probe to be inserted as soon as possible. A related message, E33, means the probe went in but in the wrong spot.
Vulcan commercial appliance display
What to do when E32 shows on the commercial applianceKind of codeSensors and probes
A probe is handing the controller a reading it cannot trust, or none at all: a box or coil sensor torn loose from its clip, a fryer probe coated in carbon from oil left too long between filterings, a combi core probe with a kinked cable, or a connector gone green from steam and cleaning chemicals. The unit then runs on, stops, or shuts the heat or the cooling off to protect itself. Letting it cool and restarting it as the manual describes is fair; a probe that still reads wrong sits behind a panel, and that is a visit.
Usually leads toCommercial controls and board repair
Controllers, touch panels, relays, contactors and interlocks tested, and replaced only when the evidence says so.
Shows up asCommercial Appliance Error Code on a Combi, Fryer, Dish Machine or Laundry Display
A commercial appliance error code appears as letters or numbers on a combi, fryer, reach-in controller, dish machine or laundry machine display, or as a flashing light or an alarm tone.
MakeVulcan
Vulcan equipment is often seen after close, once the line has been scraped down and every burner has cooled.
SourceVulcan ChefsCombi combi ovens operating manual F49613 (08/2026)
Vulcan ChefsCombi gas and electric combi ovens, half and full size, 6 and 10 levels (operating manual F49613). These are green or yellow information messages; orange and red messages need the service provider.
Before you book,
in this order.
Each step comes from Vulcan's own guidance for E32 on its commercial appliances. Follow it to the end: the last card says whether this is a visit.
Open the door carefully, standing back from the steam.
Push the core probe into the thickest part of the product, away from bone and the pan.
Close the door and check that the display now reads a core temperature.
Book a visit if E32 appears with the probe clearly in the food, since the probe may be damaged.
Still there?
It usually turns into commercial controls and board repair. Book with the code and the model number.
What not to do
E32 is not a failed probe; E31 and E93 report probe damage. It is a prompt to the cook, and it clears once the probe is placed correctly.
What you may
notice with it.
The commercial appliance problems E32 tends to arrive with. Answer these at the commercial appliance before anyone is booked.
All problems
Where E32 usually leads
Commercial controls and board repair.
Vulcan
commercial appliances.
Vulcan equipment is often seen after close, once the line has been scraped down and every burner has cooled.
Vulcan commercial appliance repairMore Vulcan codes
All 15 Vulcan codesSensors and probes on other makes
In Vulcan's own words
E32: Probe not pricked
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Vulcan ChefsCombi gas and electric combi ovens, half and full size, 6 and 10 levels (operating manual F49613). These are green or yellow information messages; orange and red messages need the service provider.
Vulcan E32 commercial appliance 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 E32.
Can I clear E32 myself?
Why does my Vulcan ChefsCombi say the probe is not inserted?
What is the difference between E32 and E33 on a ChefsCombi?
Can a bent probe cause E32 on a Vulcan combi?
Back to your everyday
Still showing E32?
A booking with a code goes further when it has the code as shown, the model and serial from the data plate, and a word on whether the unit still holds temperature, heats, rinses or spins. With those three, the office can match the likely part to your unit the same day.