Bob for Model Number PRG486GDH My Thermador 48" Harmony Pro Range work up at night and started sparking the left front and back burners, only, with all switches turned off. These are both XLO burners and the only XLO burners. A repair technician said it was the Spark Module. Was he correct and I should use #00753257 to solve the problem? Or, should I look at the switches and other parts? Thermador told me to wait until 1/1/2026 - 5 years - to get a spark module from them to fix it! I am too hungry to wait that long.
Answer Hello Bob, likely it is a spark module problem if the stove uses 00753257 00753257 spark module as this spark module (6 burner output) should be sending the spark to all the cooktop burners at the same time when any or all burners are turned on. Since it is sending the spark only to the XLO burners (with no gas flow to the burners) that would indicate a problem with the spark module. However the parts list shows that each of the cooktop burners uses a separate spark module [00619017] for each cooktop burner. If that is the case then the simmer control board 00619016 00619016 would likely be at fault. Read More... Answered by AppliancePartsPros.com | Friday, May 28, 2021