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2018/19 Leaf SoC via PID Request/Response

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?

CAN messages from BMU

@Kiwi65 I have been playing with the battery pack and now getting messages back from it.
Its a GEN1 but most messages are the same from battery.

Will have a look at that link and see if it make sence for message I see.
Mine all on a bench so easy to get logs

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