My bosch gas top spark lighter doesn't work on any burner...how do I fix it?

Did you try to take it apart make sure nothing is in the connection, and then try to reconnect again.

Is this one that you use all the time? Maybe it's dirty and you could try to clean it somehow. If that doesn't work, you could find another sparking anode at a dealer and replace it. A toothbrush or other stiff bristle brush of similar type should do it. In the meantime, you can use a lighter with the gas on low to light the unit.
Hope this is of help
Joe

First of all, the model number is under the cooktop bottom, and secondly, this can happen due to the burner switches got wet somehow. Best thing to do is to unplug unit for 6-12 hours, allow to dry, then re-plug unit back in, this should be enough time to dry out the burner switches.
Good luck

I’m happy to help further over the phone at https://www.6ya.com/expert/gere_bf68e6055dd61249

Hi,
Here is a tip that I wrote to help people troubleshoot problems with their cooktops not igniting.

Cooktop Range Stove spark ignition does not work
http://www.fixya.com/support/r5649407-cooktop_range_stove_spark_ignition_not

heatman101

all burner igniters work at the same time - you may have a faulty electronic spark unit. change the spark unit. go to repair clinic dot come for the unit. also would be wise to check the ingniter start switch on the gas burner control knob

Hi

If the burner is not burning hot, and there is a low flame then this is often a pressure regulator problem. Most often the regulator is found where the gas line enters the gas range. I have a picture of what the flame characteristics should look like. If the igniter on different burner doesn’t work, and there is no spark at that burner then you will have to check the same items as mentioned above. This is a typical spark module wire diagram.

Please do accept the solution if the issue is resolved or else revert for further assistance.


Thanks
Rylee

Dirt. Spilled oil, grease, milk etc. act as isolator and prevent contact between burner and casing (mass). You need to clean up burners, scrub all the dirt and make sure their seats are cleaned too (brass elements below burners).

Check to make sure your burner caps are aligned. I had this problem, and it turned out one of my burner caps was slightly askew. Putting it level fixed the problem.

how lite a eletric gas oven when power lite dont work

If I'm not mistaken, these dacor cooktops have an automatic re-ignition (meaning if the flame goes out, it will just relight it without you having to do it) If none of your burners will light, you probably have a bad spark ignition module. These are somewhat hard to change, as you have to take all the burners off and disconnect the spark wires and take the whole top of the cooktop off to get to the inner workings. Also, to get these burner bases off it takes a special tool by dacor, AND you usually have to replace all the burner seals once you take them apart.Your other, simpler option is to unplug the cooktop and plug a lamp or something in to the outlet the cooktop is using, just to make sure you have power. Just cause the breaker doesn't look like it's tripped, doesn't mean it isn't bad and the outlet is dead. Hope this helps!