Why is there an "E" and :"15" on my Electrolux Induction Stovetop? Originally it was beeping but then it stopped.

We aren't Electrolux, we are FixYa dot com, and you appear to have fixed it.

Resetting the board would simply involve cutting the power to it. Induction cooktops are a relatively new innovation to the home markets are in general, all Induction cooktops fail due to failing electrical components. I have a 50 year career in catering, and 10 years with induction units. Even the catering quality units with a single hob that cost $1,800 fail in 18 months to 2 years.

Contact Electrolux direct and ask if they can find the failed component and repair the board.

https://www.google.com/search?q=%E2%80%8BContact+Electrolux

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check votage when numbers disapear if no voltage bad transformer if voltage check ignitor

go here this might help
http://cooktophunter.com/common-troubleshooting-solutions-for-induction-cooktops/

Miele cooktop induction KM 6350, 6380, 6382, 6383 dE mode
How to switch off demonstration mode
Press ‘power’ button on front and ‘lock’ bottom at same time until you get p5 mode displaying ( it is in programming) mode.
Then press top left to ‘0’, bottom left panel to ‘0’, then press right bottom panel to 9, then press on ‘power’ button to save. This should take it off demonstration mode.

new ovens and electronics have error codes programmed in, my new stove does, you need to call an electrician and tell them the exact beeping issue and this will give them an idea on what may be wrong. In the meantime see if the manual it came with has a trouble shooting or error code page, or go to http://www.maytag.com/webapp/wcs/stores/servlet/OCManualsLiteratureSearchResultView?catalogId=10562&langId=-1&storeId=10212

Thank you for your post, friend!

I understand that your Electrolux cooktop is flashing an "E21" error code. Based off the information I was able to look up it sounds like a possible issue within the left board. I would suggest seeking assistance from a technician for proper repair because some of these intricate parts do require precision and patience. Therefore when replacing the exchange of electrical components or removing them from your appliance, I always suggest seeking professional assistance. -Matt

Did u ever find out.mine is doing the same.ive searched everywhere and can't find an answer

The model number you gave is not induction. Please confirm that this is the correct model #

If it's a year old and under a 5 year warranty then it will be covered under the warranty and shouldn't cost you a dime. If it happens again then speak to someone about getting a different range since you may have received a lemon.

Verify AC input voltage at the cooktop input. Verify AC main input cables, screws and jumpers. Verify the fuse resistance to be approximately 0 ohms on the Induction Module. Replace the Filter Board on the Induction Module.