I have a 2012 SL, and LeafSpy pro. i'd noticed before that when the car was sitting and charging, I heard relay chatter under the hood, on the opposite side of the 12v battery. I chalked this up to battery management fiddling with cells, or something.
But today I realized that this only happens when LeafSpy is polling the car. If I exit LeafSpy, the chatter stops.
I'm a bit concerned that the LeafSpy polling could be shortening the life of some components in the car, specifically the relays which I assume to be making this noise. Has anyone else noticed this? Turbo3, any idea which parts of the polling may be causing this?
Thanks,
-Eric
But today I realized that this only happens when LeafSpy is polling the car. If I exit LeafSpy, the chatter stops.
I'm a bit concerned that the LeafSpy polling could be shortening the life of some components in the car, specifically the relays which I assume to be making this noise. Has anyone else noticed this? Turbo3, any idea which parts of the polling may be causing this?
Thanks,
-Eric