Bertazzoni oven owners see E15 when a possible temperature-sensing problem is in play. Use this guide, then schedule diagnosis with Bertazzoni Appliance Repair if it returns.
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 codeE15
ApplianceOven
Affected model seriesBertazzoni appliances with electronic diagnostic displays (confirm your model)
Quick answer
Seeing E15? On many Bertazzoni oven units it relates to a temperature-sensor issue. Capture the model plate before resetting.
Model compatibility: Bertazzoni reuses codes across series and model years, so E15 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
Bertazzoni oven controls may raise E15 when a possible temperature-sensing problem is involved. Record the full model number; the same characters can map differently across years. Exact Bertazzoni fault text shifts by model and control generation — always confirm against your documentation.
Signs
Symptoms you may notice
The oven displays E15 and temperatures seem off
E15 appears intermittently during operation
The oven behaves inconsistently with E15 shown
Why it happens
Possible causes
A temperature sensor reading out of range
A wiring or connection issue to the sensor
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 nothing is blocking internal vents or airflow
Note the actual behavior or temperatures if measurable
Perform a manufacturer-approved restart
Write down when E15 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 ever smell gas, stop immediately, do not operate any switches, leave the area and contact your gas provider and a qualified independent technician. 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 adjust, disconnect or repair any gas connection or valve
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
When E15 returns after one careful reset, pause DIY cycling and schedule Bertazzoni Appliance Repair. Bring photos of the code and the rating plate.
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.
You can safely try the basic checks above and one manufacturer-approved restart. If E15 returns, book Bertazzoni Appliance Repair rather than repeating resets.
Not necessarily. Bertazzoni reuses codes across series and years. Record your full model number so Bertazzoni Appliance Repair can interpret E15 correctly.
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 use-and-care guide for your model — fault indicators
