So after reading all the posts including the OP further communications just makes me wonder what their trying to ask. Obviously they seem to have some grasp of the air bag system and controls on the MH. So there seems to be some technical understand on their end of what is going on. The lack of detailed information only leaves to speculation.
IMO speed is the major factor in resolving the issue (based on what we know). I've never in my life made a immediate left turn at 20 mph. Perhaps a better explanation of what a immediate left turn means could help in getting more positive answers. Piecemealing out the details is only going to get the same responses they're getting.
I would assume that is why the term troll was brought up by someone else. Lots of good questions from others gone unanswered.
After their response above about the switch, I have my doubts this was a serious problem to begin with.