A Bertazzoni dishwasher raising E25 deserves a calm read of a possible sensor-related problem clues — not a rush to open sealed or live panels. Bertazzoni Appliance Repair can verify on site.
Reviewed by Marco Bellini · Last reviewed August 12, 2026
Written by
Marco Bellini Appliance Repair Content SpecialistPublished August 10, 2026Technically reviewed August 12, 2026
Content status:
Needs Technical Review — this entry is awaiting technical verification and should be confirmed before it is relied upon.
Error codeE25
ApplianceDishwasher
Affected model seriesBertazzoni Dishwasher series with on-display diagnostics (model-dependent)
Quick answer
E25 on a Bertazzoni dishwasher: plain-language overview tied to a sensor issue — not factory service literature.
Model compatibility: Bertazzoni 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
Homeowners usually see E25 on a Bertazzoni dishwasher in connection with a possible sensor-related problem. Independent technicians still match the code to your serial family before ordering parts. Photograph the full code and rating label before any reset or parts conversation.
Signs
Symptoms you may notice
The dishwasher displays E25 during operation
E25 appears without an obvious cause
The dishwasher behaves inconsistently with E25 shown
Why it happens
Possible causes
A sensor reading out of range
A wiring or connection issue
A control interpreting the reading as a fault
Before you call
Safe checks you can make
These are simple, non-hazardous checks only. If anything is unclear, stop and contact a technician.
Confirm the appliance has stable power
Check for visible blockages or obstructions
Record the full model number
Write down when E25 appeared and which cycle or mode was running
Important safety warning. Do not open internal panels, access high-voltage wiring, or bypass any safety device. If you see smoke, sparks, a burning smell, or water near electrical parts, switch the appliance off at the outlet if it is safe to do so and call a professional.
Please avoid
What not to attempt
Do not open internal panels or access high-voltage components
Do not bypass door locks, safety switches or interlocks
Do not keep running the appliance if there is water near electrical parts, a burning smell or sparks
Get help
When to call a technician
Recurring E25 is a signal to stop homeowner experiments. Bertazzoni Appliance Repair can test the fault path safely and give a written estimate before parts.
Seeing this code on your Bertazzoni appliance?
Book a specialist visit for a clear estimate and approval before any repair. Independent service — not an official Bertazzoni service center.
Photograph E25 first, then try a single calm power-cycle after user-safe steps. Persistent codes need independent diagnosis from Bertazzoni Appliance Repair.
No single dictionary covers every Bertazzoni dishwasher. Bertazzoni Appliance Repair matches the display to your model sheet during diagnosis.
No. Bertazzoni Appliance Repair publishes independent repair guidance for homeowners. Use your Bertazzoni model manual for manufacturer wording, then book an independent technician if the fault continues.
References
Sources & references
Bertazzoni appliance user manual — error/display messages section
