it says if either solenoid is defective, neither one will work. the bake works great. the broiler lights right away but seems like the orifice is not letting out enough gas. from previous experience i know if the flame goes out the DSI would spark and re-ignite. not happening. the orifice should be adjustable. again, not happening. i think when they put this together and put a sealer on the orifice threads, they blocked the gas flow..