typical customer !!! has a problem then later on tells you they only have had the problem since they did....see it a lot.
if its only happened since you were in the electric nest, chances are that that is where your problem is. if it is the tip over sensor , you may have moved it so when you lean around bends or hit a bump it moves and cuts out. once righted, gravity might let it fall down and re set itself.
I would still look at cooling getting to coils as when they cool down they would work again. meters are ok but as with heat , under operating heat, vibrations etc you will get different readings which could show they are good
