I have a Dometic fridge with electronic controls in my PUP. I'm supposed to be able to turn on the fridge and choose the fuel (AC, 12v, or propane) from inside the PUP. When I set the controls to propane and turn it on, nothing happens and after a few minutes, the "check" light comes on. I can't hear the ignitor clicking. If I go outside and light the burner with a match, the fridge works perfectly. If I blow out the burner after I light it, the ignitor instantly sparks and lights it again. So, the fridge won't light by itself, but it will relight itself if I get it going the first time. Does anyone have any suggestions for places I should check? Thanks.