Hello all....new to the forum so please bare with me. I recently drove from Virginia to California and yesterday the MIL came on. I was told that driving through high altitude would possibly cause it to come on and that it would take about 2-3 fill-ups of gas for it to shut off. My wife just got back from the movies and she said that it was on while she drove to the movies, however it did not come on when she was driving home. I have a 2007 Raider. Any ideas of thoughts.