2006 Winnebago Outlook Flashing gas indicator on fridge

depending on the model refer it could be the piece that controls the switchover from elec to gas. This happened to use 2 summers ago. Worked on elec not gas anyhow had a mobil tech comeover and $150 later it was fixed. Part cost me around 65 and $75 or so for service call. Bought a spare part off the net for $25 brand new. Let me know if you need details more than above. It was a white electric box about 1&1/4 inch wide by 3 inches long had 3 wires to it. Controls the fuel valve I think