How should I describe F14 if the display later goes blank?

In a chef line, a bottom rack was in play when the door was just latched; keep F14 with this dishwasher rating plate. F14 stays display text on this dishwasher; it is not a spare-part name.

La Cornue Dishwasher F14 Error Code

Use this listing to prepare a dishwasher service request around F14, not to name an internal component. In a chef line, a bottom rack was in play after a rinse; keep F14 with this dishwasher rating plate.

Book a Repair (310) 570-2050

Reviewed by Elena Voss · Last reviewed September 5, 2026

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

Error code F14

Appliance Dishwasher

Quick answer

F14 on this dishwasher is a clue for diagnosis, not a spare-parts list. In a island, a bottom rack was in play after a rinse; keep F14 with this dishwasher rating plate.

Model compatibility: La Cornue reuses codes across series and model years, so F14 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

If you opened this page because a La Cornue dishwasher presented F14, stay with facts. In a studio, a detergent cup was in play after a rinse; keep F14 with this dishwasher rating plate. Say whether the message appeared at start, mid-cycle, or after a restart. In a basement kitchenette, a detergent cup was in play when the door was just latched; keep F14 with this dishwasher rating plate. In a carriage house, a crumpled foil ball was in play when the door was just latched; keep F14 with this dishwasher rating plate. In a outdoor kitchen, a glass on the tines was in play late after dinner; keep F14 with this dishwasher rating plate.

Signs

Symptoms you may notice

Note wash, drain, dry, or a pause if the cycle language is visible. In a farmhouse, a glass on the tines was in play late after dinner; keep F14 with this dishwasher rating plate while F14 is on the dishwasher

Write if standing water is visible in the base when it is safe to look. In a galley, a glass on the tines was in play late after dinner; keep F14 with this dishwasher rating plate while F14 is on the dishwasher

Note wash, drain, dry, or a pause if the cycle language is visible. In a basement kitchenette, a bottom rack was in play late after dinner; keep F14 with this dishwasher rating plate while F14 is on the dishwasher

Why it happens

Possible causes

Write F14 exactly as the dishwasher showed it, including extra icons. In a mudroom kitchen, a bottom rack was in play after a rinse; keep F14 with this dishwasher rating plate

Add the rating-plate model from this dishwasher. In a rental suite, a bottom rack was in play after a rinse; keep F14 with this dishwasher rating plate

Say whether the message appeared at start, mid-cycle, or after a restart. In a breakfast bar, a detergent cup was in play after a rinse; keep F14 with this dishwasher rating plate

In a butler pantry, a detergent cup was in play after a rinse; keep F14 with this dishwasher rating plate

Keep a photo of the control with your notes. In a farmhouse, a silverware basket was in play after a rinse; keep F14 with this dishwasher 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.

Try a manufacturer-approved restart only as documented. In a outdoor kitchen, a glass on the tines was in play when the door was just latched; keep F14 with this dishwasher rating plate

Cancel the cycle from the normal control if the booklet shows how. In a chef line, a bottom rack was in play when the door was just latched; keep F14 with this dishwasher rating plate

Do not scoop water with metal tools near wiring. In a island, a bottom rack was in play when the door was just latched; keep F14 with this dishwasher rating plate

Photograph the display and write the cycle name if one is shown. In a studio, a detergent cup was in play when the door was just latched; keep F14 with this dishwasher rating plate

Safety warning

Important safety warning

Important safety warning.

Cool-down first when the dishwasher has been producing heat. In a basement kitchenette, a detergent cup was in play after a rinse; keep F14 with this dishwasher rating plate. Stop if water is reaching the floor or an electrical outlet. If water is near electrical parts, do not keep using the appliance. If you see smoke, sparks, or a burning smell, stop.

Please avoid

What not to attempt

Do not order a part from F14 without an on-site confirmation. Do not keep running water-using programs if liquid is at the outlet. In a island, a detergent cup was in play mid-cycle; keep F14 with this dishwasher rating plate

Do not scrape, paint over, or discard the rating plate. In a studio, a silverware basket was in play mid-cycle; keep F14 with this dishwasher rating plate

Do not force a locked door or a jammed control while the dishwasher is hot. In a show kitchen, a crumpled foil ball was in play late after dinner; keep F14 with this dishwasher rating plate

Do not open internal panels or touch high-voltage terminals. In a terrace, a crumpled foil ball was in play late after dinner; keep F14 with this dishwasher rating plate

Get help

When to call a technician

Book a diagnosis

Share F14, the dishwasher type, what it was doing, and your ZIP. Repair, if needed, follows inspection and an estimate. In a basement kitchenette, a detergent cup was in play when the door was just latched; keep F14 with this dishwasher rating plate.

FAQ

Frequently asked questions

References

Sources & references

Use the documentation supplied with this La Cornue dishwasher. In a island, a detergent cup was in play mid-cycle; keep F14 with this dishwasher 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 Dishwasher F14 Error Code

Error code overview

What this code means

Symptoms you may notice

Note wash, drain, dry, or a pause if the cycle language is visible. In a farmhouse, a glass on the tines was in play late after dinner; keep F14 with this dishwasher rating plate while F14 is on the dishwasher

Write if standing water is visible in the base when it is safe to look. In a galley, a glass on the tines was in play late after dinner; keep F14 with this dishwasher rating plate while F14 is on the dishwasher

Note wash, drain, dry, or a pause if the cycle language is visible. In a basement kitchenette, a bottom rack was in play late after dinner; keep F14 with this dishwasher rating plate while F14 is on the dishwasher

Possible causes

Write F14 exactly as the dishwasher showed it, including extra icons. In a mudroom kitchen, a bottom rack was in play after a rinse; keep F14 with this dishwasher rating plate

Add the rating-plate model from this dishwasher. In a rental suite, a bottom rack was in play after a rinse; keep F14 with this dishwasher rating plate

Say whether the message appeared at start, mid-cycle, or after a restart. In a breakfast bar, a detergent cup was in play after a rinse; keep F14 with this dishwasher rating plate

In a butler pantry, a detergent cup was in play after a rinse; keep F14 with this dishwasher rating plate

Keep a photo of the control with your notes. In a farmhouse, a silverware basket was in play after a rinse; keep F14 with this dishwasher rating plate

Safe checks you can make

Try a manufacturer-approved restart only as documented. In a outdoor kitchen, a glass on the tines was in play when the door was just latched; keep F14 with this dishwasher rating plate

Cancel the cycle from the normal control if the booklet shows how. In a chef line, a bottom rack was in play when the door was just latched; keep F14 with this dishwasher rating plate

Do not scoop water with metal tools near wiring. In a island, a bottom rack was in play when the door was just latched; keep F14 with this dishwasher rating plate

Photograph the display and write the cycle name if one is shown. In a studio, a detergent cup was in play when the door was just latched; keep F14 with this dishwasher rating plate

Important safety warning

Important safety warning.

What not to attempt

Do not order a part from F14 without an on-site confirmation. Do not keep running water-using programs if liquid is at the outlet. In a island, a detergent cup was in play mid-cycle; keep F14 with this dishwasher rating plate

Do not scrape, paint over, or discard the rating plate. In a studio, a silverware basket was in play mid-cycle; keep F14 with this dishwasher rating plate

Do not force a locked door or a jammed control while the dishwasher is hot. In a show kitchen, a crumpled foil ball was in play late after dinner; keep F14 with this dishwasher rating plate

Do not open internal panels or touch high-voltage terminals. In a terrace, a crumpled foil ball was in play late after dinner; keep F14 with this dishwasher 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 Dishwasher F14 Error Code

Note wash, drain, dry, or a pause if the cycle language is visible. In a farmhouse, a glass on the tines was in play late after dinner; keep F14 with this dishwasher rating plate while F14 is on the dishwasher

Write if standing water is visible in the base when it is safe to look. In a galley, a glass on the tines was in play late after dinner; keep F14 with this dishwasher rating plate while F14 is on the dishwasher

Note wash, drain, dry, or a pause if the cycle language is visible. In a basement kitchenette, a bottom rack was in play late after dinner; keep F14 with this dishwasher rating plate while F14 is on the dishwasher

Write F14 exactly as the dishwasher showed it, including extra icons. In a mudroom kitchen, a bottom rack was in play after a rinse; keep F14 with this dishwasher rating plate

Add the rating-plate model from this dishwasher. In a rental suite, a bottom rack was in play after a rinse; keep F14 with this dishwasher rating plate

Say whether the message appeared at start, mid-cycle, or after a restart. In a breakfast bar, a detergent cup was in play after a rinse; keep F14 with this dishwasher rating plate

In a butler pantry, a detergent cup was in play after a rinse; keep F14 with this dishwasher rating plate

Keep a photo of the control with your notes. In a farmhouse, a silverware basket was in play after a rinse; keep F14 with this dishwasher rating plate

Try a manufacturer-approved restart only as documented. In a outdoor kitchen, a glass on the tines was in play when the door was just latched; keep F14 with this dishwasher rating plate

Cancel the cycle from the normal control if the booklet shows how. In a chef line, a bottom rack was in play when the door was just latched; keep F14 with this dishwasher rating plate

Do not scoop water with metal tools near wiring. In a island, a bottom rack was in play when the door was just latched; keep F14 with this dishwasher rating plate

Photograph the display and write the cycle name if one is shown. In a studio, a detergent cup was in play when the door was just latched; keep F14 with this dishwasher rating plate

Important safety warning.

Do not order a part from F14 without an on-site confirmation. Do not keep running water-using programs if liquid is at the outlet. In a island, a detergent cup was in play mid-cycle; keep F14 with this dishwasher rating plate

Do not scrape, paint over, or discard the rating plate. In a studio, a silverware basket was in play mid-cycle; keep F14 with this dishwasher rating plate

Do not force a locked door or a jammed control while the dishwasher is hot. In a show kitchen, a crumpled foil ball was in play late after dinner; keep F14 with this dishwasher rating plate

Do not open internal panels or touch high-voltage terminals. In a terrace, a crumpled foil ball was in play late after dinner; keep F14 with this dishwasher rating plate

Book a diagnosis

Seeing this code on your La Cornue appliance?

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02 How should I describe F14 if the display later goes blank?

Ready to restore your La Cornue appliance?

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