What is worth writing down before a visit about E25?

In a breakfast bar, a tea kettle was in play mid-sear; keep E25 with this range rating plate. E25 stays display text on this range; it is not a spare-part name.

Where do I find the model information that belongs with E25?

In a butler pantry, a tea kettle was in play mid-sear; keep E25 with this range rating plate. E25 stays display text on this range; it is not a spare-part name.

La Cornue Range E25 Error Code

If the control on your La Cornue range shows E25, write it down with the rating-plate model before anyone guesses a part. In a butler pantry, a griddle bridge was in play before guests sat down; keep E25 with this range rating plate.

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Reviewed by Elena Voss · Last reviewed September 5, 2026

Written by Elena Voss Published September 5, 2026 Technically reviewed September 5, 2026

Error code E25

Appliance Range

Quick answer

E25 on a La Cornue range: record the exact display, model, and ZIP. Not a universal fault map. In a farmhouse, a stockpot was in play before guests sat down; keep E25 with this range rating plate.

Model compatibility: La Cornue reuses codes across series and model years, so E25 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.

Plain language

What this code means

We do not publish an internal map for E25. In a galley, a stockpot was in play before guests sat down; keep E25 with this range rating plate. Say if the door was open, closed, or being used as a shelf. In a show kitchen, a stockpot was in play during a long braise; keep E25 with this range rating plate. Record, stop for hazards, then book. In a ADU, a stockpot was in play after a power blink; keep E25 with this range rating plate. In a breakfast bar, a Dutch oven was in play during a long braise; keep E25 with this range rating plate.

Signs

Symptoms you may notice

Note whether a surface burner, the oven cavity, or both were in use. In a island, a fish pan was in play after a power blink; keep E25 with this range rating plate while E25 is on the range

Record whether ignition, simmer, or bake heat had already started. In a studio, a tea kettle was in play after a power blink; keep E25 with this range rating plate while E25 is on the range

Note whether a surface burner, the oven cavity, or both were in use. In a show kitchen, a roasting pan was in play after a power blink; keep E25 with this range rating plate while E25 is on the range

Why it happens

Possible causes

Write E25 exactly as the range showed it, including extra icons. In a guest house, a simmer plate was in play before guests sat down; keep E25 with this range rating plate

Add the rating-plate model from this range. In a scullery, a wok ring was in play before guests sat down; keep E25 with this range rating plate

Say if the door was open, closed, or being used as a shelf. In a outdoor kitchen, a wok ring was in play before guests sat down; keep E25 with this range rating plate

In a chef line, a griddle bridge was in play before guests sat down; keep E25 with this range rating plate

Keep a photo of the control with your notes. In a island, a griddle bridge was in play before guests sat down; keep E25 with this range rating plate

Before you call

Safe checks you can make

These are simple, non-hazardous checks only. If anything is unclear, stop and contact a technician.

Use only a manufacturer-approved restart from the booklet, if one exists. In a breakfast bar, a Dutch oven was in play during a long braise; keep E25 with this range rating plate

If it is safe, turn the knobs to off and leave the range to cool. In a butler pantry, a Dutch oven was in play during a long braise; keep E25 with this range rating plate

Do not keep striking a burner that will not light. In a farmhouse, a fish pan was in play during a long braise; keep E25 with this range rating plate

Confirm the control still shows the same characters after it cools. In a galley, a fish pan was in play during a long braise; keep E25 with this range rating plate

Safety warning

Important safety warning

Important safety warning.

Cool-down first when the range has been producing heat. In a show kitchen, a stockpot was in play after a power blink; keep E25 with this range rating plate. If you smell gas, do not operate switches; leave and call the gas provider. If you smell gas, do not operate switches; leave and contact the gas provider and a qualified technician. If you see smoke, sparks, or a burning smell, stop.

Please avoid

What not to attempt

Do not order a part from E25 without an on-site confirmation. Do not keep operating burners or oven modes if you smell gas. In a farmhouse, a roasting pan was in play late on a weeknight; keep E25 with this range rating plate

Do not scrape, paint over, or discard the rating plate. In a galley, a roasting pan was in play late on a weeknight; keep E25 with this range rating plate

Do not force a locked door or a jammed control while the range is hot. In a basement kitchenette, a simmer plate was in play late on a weeknight; keep E25 with this range rating plate

Do not open internal panels or touch high-voltage terminals. In a tasting kitchen, a wok ring was in play late on a weeknight; keep E25 with this range rating plate

Get help

When to call a technician

Book a diagnosis

Share E25, the range type, what it was doing, and your ZIP. Repair, if needed, follows inspection and an estimate. In a show kitchen, a stockpot was in play during a long braise; keep E25 with this range rating plate.

FAQ

Frequently asked questions

References

Sources & references

Use the documentation supplied with this La Cornue range. In a farmhouse, a wok ring was in play during a long braise; keep E25 with this range rating plate.

About the author

Elena Voss

Independent content specialist

Elena Voss is the content specialist behind La Cornue appliance service guides. Elena researches common La Cornue appliance faults, translates technical service information into plain language, and works…

Areas of expertise

Château® ranges
CornuFé® ranges
Château® ranges
Ventilation hoods
Ovens & cooktops
Error-code diagnostics

Editorial responsibilities

Writes appliance guides and error-code explanations, coordinates technical review with experienced technicians, and updates content when guidance or products change.

Profile last reviewed September 5, 2026

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La Cornue Range E25 Error Code

Error code overview

What this code means

Symptoms you may notice

Note whether a surface burner, the oven cavity, or both were in use. In a island, a fish pan was in play after a power blink; keep E25 with this range rating plate while E25 is on the range

Record whether ignition, simmer, or bake heat had already started. In a studio, a tea kettle was in play after a power blink; keep E25 with this range rating plate while E25 is on the range

Note whether a surface burner, the oven cavity, or both were in use. In a show kitchen, a roasting pan was in play after a power blink; keep E25 with this range rating plate while E25 is on the range

Possible causes

Write E25 exactly as the range showed it, including extra icons. In a guest house, a simmer plate was in play before guests sat down; keep E25 with this range rating plate

Add the rating-plate model from this range. In a scullery, a wok ring was in play before guests sat down; keep E25 with this range rating plate

Say if the door was open, closed, or being used as a shelf. In a outdoor kitchen, a wok ring was in play before guests sat down; keep E25 with this range rating plate

In a chef line, a griddle bridge was in play before guests sat down; keep E25 with this range rating plate

Keep a photo of the control with your notes. In a island, a griddle bridge was in play before guests sat down; keep E25 with this range rating plate

Safe checks you can make

Use only a manufacturer-approved restart from the booklet, if one exists. In a breakfast bar, a Dutch oven was in play during a long braise; keep E25 with this range rating plate

If it is safe, turn the knobs to off and leave the range to cool. In a butler pantry, a Dutch oven was in play during a long braise; keep E25 with this range rating plate

Do not keep striking a burner that will not light. In a farmhouse, a fish pan was in play during a long braise; keep E25 with this range rating plate

Confirm the control still shows the same characters after it cools. In a galley, a fish pan was in play during a long braise; keep E25 with this range rating plate

Important safety warning

Important safety warning.

What not to attempt

Do not order a part from E25 without an on-site confirmation. Do not keep operating burners or oven modes if you smell gas. In a farmhouse, a roasting pan was in play late on a weeknight; keep E25 with this range rating plate

Do not scrape, paint over, or discard the rating plate. In a galley, a roasting pan was in play late on a weeknight; keep E25 with this range rating plate

Do not force a locked door or a jammed control while the range is hot. In a basement kitchenette, a simmer plate was in play late on a weeknight; keep E25 with this range rating plate

Do not open internal panels or touch high-voltage terminals. In a tasting kitchen, a wok ring was in play late on a weeknight; keep E25 with this range rating plate

When to call a technician

Book a diagnosis

Seeing this code on your La Cornue appliance?

Frequently asked questions

Sources & references

Ready to restore your La Cornue appliance?

Tell us what’s wrong — we’ll take it from there

La Cornue Range E25 Error Code

Note whether a surface burner, the oven cavity, or both were in use. In a island, a fish pan was in play after a power blink; keep E25 with this range rating plate while E25 is on the range

Record whether ignition, simmer, or bake heat had already started. In a studio, a tea kettle was in play after a power blink; keep E25 with this range rating plate while E25 is on the range

Note whether a surface burner, the oven cavity, or both were in use. In a show kitchen, a roasting pan was in play after a power blink; keep E25 with this range rating plate while E25 is on the range

Write E25 exactly as the range showed it, including extra icons. In a guest house, a simmer plate was in play before guests sat down; keep E25 with this range rating plate

Add the rating-plate model from this range. In a scullery, a wok ring was in play before guests sat down; keep E25 with this range rating plate

Say if the door was open, closed, or being used as a shelf. In a outdoor kitchen, a wok ring was in play before guests sat down; keep E25 with this range rating plate

In a chef line, a griddle bridge was in play before guests sat down; keep E25 with this range rating plate

Keep a photo of the control with your notes. In a island, a griddle bridge was in play before guests sat down; keep E25 with this range rating plate

Use only a manufacturer-approved restart from the booklet, if one exists. In a breakfast bar, a Dutch oven was in play during a long braise; keep E25 with this range rating plate

If it is safe, turn the knobs to off and leave the range to cool. In a butler pantry, a Dutch oven was in play during a long braise; keep E25 with this range rating plate

Do not keep striking a burner that will not light. In a farmhouse, a fish pan was in play during a long braise; keep E25 with this range rating plate

Confirm the control still shows the same characters after it cools. In a galley, a fish pan was in play during a long braise; keep E25 with this range rating plate

Important safety warning.

Do not order a part from E25 without an on-site confirmation. Do not keep operating burners or oven modes if you smell gas. In a farmhouse, a roasting pan was in play late on a weeknight; keep E25 with this range rating plate

Do not scrape, paint over, or discard the rating plate. In a galley, a roasting pan was in play late on a weeknight; keep E25 with this range rating plate

Do not force a locked door or a jammed control while the range is hot. In a basement kitchenette, a simmer plate was in play late on a weeknight; keep E25 with this range rating plate

Do not open internal panels or touch high-voltage terminals. In a tasting kitchen, a wok ring was in play late on a weeknight; keep E25 with this range rating plate

Book a diagnosis

Seeing this code on your La Cornue appliance?

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01 What is worth writing down before a visit about E25?

02 Where do I find the model information that belongs with E25?

Ready to restore your La Cornue appliance?

Tell us what’s wrong — we’ll take it from there