Hi all, I've been looking for a way to extract SoC and SoH data from my Leaf .. using PID-like request/response queries rather than processing streaming CAN bus data. I found a really useful piece of guidance here, showing a setup sequence, and of some kind of extended PID query - '022101'.
This paper shows data coming back for a 2013 Leaf, and the data includes SoC. When I tried this mechanism on my 2019 Leaf, the data coming back doesn't make sense, eg the correct parsing & conversion gives me ~7000%.
My thinking is the underlying CAN data is different which would be quite reasonable.
Has anyone else experimented with this?