I had a spark module replaced on my Heartland propane range in March and again in May. (same burner, same part) I now have a problem with the two front burners continuing to spark when the unit is plugged in and no burners are lit. If I light the left front burner and not the right, it stops. If I light the right front burner and not the left, both front burners continue to spark. Do I need to order another replacement kit? Is it the same part number- R7590?