20 Most Recent Bosch "NGM Series 30"" Gas Cooktop" Questions & Answers


Bosch Cooktops | Answered on Apr 16, 2020

By far the most common cause of what you describe is
Demo Mode is turned ON

1-bq0fxqg1zh3iovhrefhl5oob-1-0_1.jpg If am certain you have already checked to make certain there are not too many appliances plugged into the same outlet, and that you are not trying to run your Bosch through a power strip or so-called "surge protector", which are worthless troublemakers.

Bosch Cooktops | Answered on Apr 21, 2019

'Newer Style' Range/Stove/Oven Fault Codes
Fault : F9
Condition: Door lock safety circuit on power relay board sensed
Replace power relay board
Range/Stove/Oven Fault Codes
Condition: Door latch supervisory
Check door lock circuit or replace clock assembly or ERC

Bosch Cooktops | Answered on Feb 02, 2019


From what you have described your Frigidaire oven lock is stuck open and you are receiving error codes "F9" and "DR". The "F9" error code stands for runaway temperature (overheating). This could be an issue with your RTD (Resistance Temperature Detector) or the EOC (Electronic Oven Control). I would recommend performing a reset on your oven and you can do that by disconnecting from your oven for ten minutes. The "DR" code means that the door is not closed or the door latch is not recognizing the door is closed. This could be an issue with your door latch or control panel. If the reset does not help correct your issues I would recommend having a professional technician out to perform a proper diagnosis and repair.
From the Manufacturer

Bosch Cooktops | Answered on Feb 02, 2019

Dear Ed,
Sounds like you have a short, perhaps in the cooktop control panel. Please do not even try to get it to work again until it is checked by an electrician, so you do not find your self fighting a fire somewhere between the circuit breaker box and the cooktop.
God bless your efforts.

Bosch Cooktops | Answered on Jun 01, 2018

Hello -

I found some suggestions in an answer to a similar question for a different make of gas cook top. One of the suggestions here may be one you would wish to follow:

Best wishes.

Bosch Cooktops | Answered on Jan 11, 2018

Try to do a search on the Internet, something like: Manual Bosch + your model number. I have usually had good luck finding a free download. Sometimes there are downloads also available directly on the manufacturer's website as well.

Bosch Cooktops | Answered on Dec 23, 2017

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