Written by
Maya Chen Appliance Repair Content SpecialistPublished October 20, 2026
Content statusVerified
Error codedE
ApplianceCooktop
Quick answer
dE on a Miele hob means demo mode is activated; the manual gives a sensor control or rotary control sequence to switch it off.
Model compatibility
Miele reuses codes across series and model years, so dE 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 thiscode means
Demo mode is activated.
The letters dE on a Miele hob display mean demo mode is activated. Demo mode lets the hob be shown in dealer showrooms without heating up.
Hobs without rotary controls
Switch the hob on.
Put an induction-compatible item of cookware on it.
Press the 0 sensor control on any numerical display.
Touch the 0 and 2 sensor controls together for 6 seconds.
In the timer display, dE flashes alternately with On (demo mode activated) or OFF (deactivated) for a few seconds.
Hobs with rotary controls
Turn the front left rotary control anti-clockwise and hold it. Turn the front right one briefly twice anti-clockwise, then anti-clockwise again and hold until the cooking zone display shows dE (demo mode on) or 0000 (demo mode off).
Not what you wanted?
For a hob that heats but switches off, see C; for a power-related message see F31, FE31.
Miele cooktop service in Los Angeles
If dE will not clear, call (310) 742-0025 for Miele cooktop help in Los Angeles, or read about cooktop repair. Please have the hob model and the steps you used.
Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Get started
Seeing this code on your Miele appliance?
Book an on-site visit in Los Angeles County or Orange County. We diagnose the appliance that is showing the code and give a written estimate before any repair.
Miele PowerFlex® induction and M Pro burner diagnostics and repair — detection, heating and control faults. Cooktop service is booked as an on-site visit in Los Angeles County and Orange County.
Tell us about your Miele —we’ll take it from there
Request a repair visit for a Miele appliance in Los Angeles County or Orange County. Share the model and symptom — or call and we will take the details.
