I have had the same problem with my fridge not starting on propane. I switch the fridge from off to auto a couple or three times to get the air out of the line, if it doesn't light the yellow light will blink. Never had this problem with other coaches, had me wondering if there was a leak. I leak tested all the connections and never found a problem. Guess the valve isn't tight inside, sure is a pia but fortunately it does work well once I get the fire going.
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