What d E Means
A d E display with the cooktop in the OFF position means DEMO MODE is on. Maytag states plainly what that does: the cooktop does not switch heat up and the functions do not come on. It is the showroom mode, and a cooktop in it looks broken while being entirely healthy.
Common Causes of d E
- Demo mode left on from a display or showroom unit
- Sequence entered accidentally during setup
- Mode switched on while cleaning the panel
🔧 One Safe Check You Can Try
Demo mode is turned off through a button sequence carried out with the cooktop connected to the power supply, and the exact sequence varies by model, so use the instructions for yours. Demo mode is normally left on after a display unit is sold or switched on accidentally during a long button press. It costs nothing to check before booking a repair, and it is the first thing worth ruling out on a cooktop that powers up but produces no heat at all.
⚠ Why You Shouldn't Go Further Than That
- None - this is a settings mode described in the owner documentation.
Opening a panel to inspect or repair something yourself doesn't automatically cancel your manufacturer's warranty — but it can risk accidental damage, and some manufacturers do have specific service conditions. Check your product's warranty terms, or ask us, before deciding.