What should I do first if E01 appears during cooking or a cycle?

In a studio, a door bin was in play after a party; keep E01 with this refrigerator rating plate. E01 stays display text on this refrigerator; it is not a spare-part name.

La Cornue Refrigerator E01

Q: Is it safe to ignore E01 if the refrigerator seems to continue working?

In a show kitchen, a grocery run still in bags was in play during a grocery unload; keep E01 with this refrigerator rating plate. E01 stays display text on this refrigerator; it is not a spare-part name.

E01 on this La Cornue refrigerator is the exact display to record, not a published diagnosis. In a mudroom kitchen, a pitcher on a shelf was in play during a grocery unload; keep E01 with this refrigerator 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 E01

Appliance Refrigerator

Quick answer

E01 archive note for a La Cornue refrigerator. Observational only; no claimed mapping. In a rental suite, a pitcher on a shelf was in play on a heat-wave afternoon; keep E01 with this refrigerator rating plate.

Model compatibility: La Cornue reuses codes across series and model years, so E01 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

Write whether doors were left open or an ice cycle was running. That context sits beside E01, not underneath a claimed meaning. In a breakfast bar, an ice bucket was in play during a grocery unload; keep E01 with this refrigerator rating plate. In a chef line, a pitcher on a shelf was in play during a grocery unload; keep E01 with this refrigerator rating plate. In a tasting kitchen, an ice bucket was in play on a heat-wave afternoon; keep E01 with this refrigerator rating plate. In a pool cabana, an ice bucket was in play during a grocery unload; keep E01 with this refrigerator rating plate.

Signs

Symptoms you may notice

Say if the message is constant or only after a door opening. In a rental suite, a grocery run still in bags was in play after a party; keep E01 with this refrigerator rating plate while E01 is on the refrigerator

Record if the interior still feels cold, warm, or unchanged. In a breakfast bar, a pitcher on a shelf was in play when the door had been open; keep E01 with this refrigerator rating plate while E01 is on the refrigerator

Say if the message is constant or only after a door opening. In a butler pantry, a pitcher on a shelf was in play after a party; keep E01 with this refrigerator rating plate while E01 is on the refrigerator

Why it happens

Possible causes

Write E01 exactly as the refrigerator showed it, including extra icons. In a penthouse, a door bin was in play when the door had been open; keep E01 with this refrigerator rating plate

Add the rating-plate model from this refrigerator. In a carriage house, a grocery run still in bags was in play on a heat-wave afternoon; keep E01 with this refrigerator rating plate

Write whether doors were left open or an ice cycle was running. In a pool cabana, a grocery run still in bags was in play during a grocery unload; keep E01 with this refrigerator rating plate

In a mudroom kitchen, a pitcher on a shelf was in play on a heat-wave afternoon; keep E01 with this refrigerator 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.

Photograph the display and the model tag if you can reach it safely. In a galley, a door bin was in play during a grocery unload; keep E01 with this refrigerator rating plate

Restart only as the user documentation describes. In a basement kitchenette, a grocery run still in bags was in play when the door had been open; keep E01 with this refrigerator rating plate

Close the doors and give the unit a short rest if it is safe to do so. In a tasting kitchen, a pitcher on a shelf was in play after a party; keep E01 with this refrigerator rating plate

Safety warning

Important safety warning

Important safety warning.

Internal covers, terminal blocks, and locked doors stay closed at home. In a penthouse, a door bin was in play on a heat-wave afternoon; keep E01 with this refrigerator rating plate. Stop if you hear arcing, see sparks, or smell burning at the compressor area. Never open the sealed cooling circuit. If you see smoke, sparks, or a burning smell, stop.

Please avoid

What not to attempt

Do not open internal panels or touch high-voltage terminals. Do not open or recharge the sealed refrigerant circuit. In a scullery, a door bin was in play after a party; keep E01 with this refrigerator rating plate

Do not bypass door locks, safety switches, or interlocks. In a outdoor kitchen, a door bin was in play when the door had been open; keep E01 with this refrigerator rating plate

Do not keep running the refrigerator through a program that immediately fails. In a chef line, a grocery run still in bags was in play on a heat-wave afternoon; keep E01 with this refrigerator rating plate

Get help

When to call a technician

Book a diagnosis

If E01 is still on the La Cornue refrigerator after a documented restart, or you are unsure, book a visit with the exact display, rating-plate model, and ZIP. In a chef line, a pitcher on a shelf was in play during a grocery unload; keep E01 with this refrigerator rating plate.

FAQ

Frequently asked questions

References

Sources & references

This archive is observational and does not replace the papers that came with the refrigerator. In a rental suite, an ice bucket was in play on a heat-wave afternoon; keep E01 with this refrigerator 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 Refrigerator E01

Error code overview

What this code means

Symptoms you may notice

Say if the message is constant or only after a door opening. In a rental suite, a grocery run still in bags was in play after a party; keep E01 with this refrigerator rating plate while E01 is on the refrigerator

Record if the interior still feels cold, warm, or unchanged. In a breakfast bar, a pitcher on a shelf was in play when the door had been open; keep E01 with this refrigerator rating plate while E01 is on the refrigerator

Say if the message is constant or only after a door opening. In a butler pantry, a pitcher on a shelf was in play after a party; keep E01 with this refrigerator rating plate while E01 is on the refrigerator

Possible causes

Write E01 exactly as the refrigerator showed it, including extra icons. In a penthouse, a door bin was in play when the door had been open; keep E01 with this refrigerator rating plate

Add the rating-plate model from this refrigerator. In a carriage house, a grocery run still in bags was in play on a heat-wave afternoon; keep E01 with this refrigerator rating plate

Write whether doors were left open or an ice cycle was running. In a pool cabana, a grocery run still in bags was in play during a grocery unload; keep E01 with this refrigerator rating plate

In a mudroom kitchen, a pitcher on a shelf was in play on a heat-wave afternoon; keep E01 with this refrigerator rating plate

Safe checks you can make

Photograph the display and the model tag if you can reach it safely. In a galley, a door bin was in play during a grocery unload; keep E01 with this refrigerator rating plate

Restart only as the user documentation describes. In a basement kitchenette, a grocery run still in bags was in play when the door had been open; keep E01 with this refrigerator rating plate

Close the doors and give the unit a short rest if it is safe to do so. In a tasting kitchen, a pitcher on a shelf was in play after a party; keep E01 with this refrigerator rating plate

Important safety warning

Important safety warning.

What not to attempt

Do not open internal panels or touch high-voltage terminals. Do not open or recharge the sealed refrigerant circuit. In a scullery, a door bin was in play after a party; keep E01 with this refrigerator rating plate

Do not bypass door locks, safety switches, or interlocks. In a outdoor kitchen, a door bin was in play when the door had been open; keep E01 with this refrigerator rating plate

Do not keep running the refrigerator through a program that immediately fails. In a chef line, a grocery run still in bags was in play on a heat-wave afternoon; keep E01 with this refrigerator 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 Refrigerator E01

Say if the message is constant or only after a door opening. In a rental suite, a grocery run still in bags was in play after a party; keep E01 with this refrigerator rating plate while E01 is on the refrigerator

Record if the interior still feels cold, warm, or unchanged. In a breakfast bar, a pitcher on a shelf was in play when the door had been open; keep E01 with this refrigerator rating plate while E01 is on the refrigerator

Say if the message is constant or only after a door opening. In a butler pantry, a pitcher on a shelf was in play after a party; keep E01 with this refrigerator rating plate while E01 is on the refrigerator

Write E01 exactly as the refrigerator showed it, including extra icons. In a penthouse, a door bin was in play when the door had been open; keep E01 with this refrigerator rating plate

Add the rating-plate model from this refrigerator. In a carriage house, a grocery run still in bags was in play on a heat-wave afternoon; keep E01 with this refrigerator rating plate

Write whether doors were left open or an ice cycle was running. In a pool cabana, a grocery run still in bags was in play during a grocery unload; keep E01 with this refrigerator rating plate

In a mudroom kitchen, a pitcher on a shelf was in play on a heat-wave afternoon; keep E01 with this refrigerator rating plate

Photograph the display and the model tag if you can reach it safely. In a galley, a door bin was in play during a grocery unload; keep E01 with this refrigerator rating plate

Restart only as the user documentation describes. In a basement kitchenette, a grocery run still in bags was in play when the door had been open; keep E01 with this refrigerator rating plate

Close the doors and give the unit a short rest if it is safe to do so. In a tasting kitchen, a pitcher on a shelf was in play after a party; keep E01 with this refrigerator rating plate

Important safety warning.

Do not open internal panels or touch high-voltage terminals. Do not open or recharge the sealed refrigerant circuit. In a scullery, a door bin was in play after a party; keep E01 with this refrigerator rating plate

Do not bypass door locks, safety switches, or interlocks. In a outdoor kitchen, a door bin was in play when the door had been open; keep E01 with this refrigerator rating plate

Do not keep running the refrigerator through a program that immediately fails. In a chef line, a grocery run still in bags was in play on a heat-wave afternoon; keep E01 with this refrigerator rating plate

Book a diagnosis

Seeing this code on your La Cornue appliance?

01 What should I do first if E01 appears during cooking or a cycle?

02 Is it safe to ignore E01 if the refrigerator seems to continue working?

Ready to restore your La Cornue appliance?

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