[Ovmsdev] Nissan Leaf ZE1 - Total loss of power

[Michael Geddes]

Could you supply a version number?

We did address the buffer issue.

//.

On Tue, 8 Apr 2025, 07:10 Wayne Love via OvmsDev, <
ovmsdev at lists.openvehicles.com> wrote:

> Just want to report another incident with a Leaf.  My wife was driving to
> work this morning, according to her the Leaf started to display warning
> messages and then did a full HV power shutdown with a "Service EV System"
> "No Power" error.
>
> When I was able to get to her there were a number of DTC's being reported,
> I was not able to clear these with LeafSpy even with the OVMS module
> unplugged and had to disconnect the 12v battery.  This behavior is
> consistent with the symptoms that I saw when the OVMS was crashing with a
> buffer overrun.
>
> I'll have a look at the logs when she gets home tonight to see if there
> are any indicators as to what is going on.
>
> Let me know if there are any specific investigative steps that I should be
> following.
>
> Thanks
> Wayne
>
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