[Ovmsdev] Tesla Powered RAV4 EV support

[Jarkko Ruoho]

Hi Mike,

As you have already found out, the MB B250e is also pretty similar to your
car from a drive-train perspective. The can bridges between the Tesla-stuff
and OBD connector are probably different.
MB implementation has the TPMS info in OBD-CAN - have you tried to just
record the traffic and decode it with savvyCAN? Another approach that might
work is reverse engineering the Techstream communication.

Jarkko

pe 28. toukok. 2021 klo 2.23 Stephen Casner (casner at acm.org) kirjoitti:

> On Thu, 27 May 2021, Michael Iimura wrote:
>
> > I am planning to work on support for the Tesla Powered 2012-2014 Toyota
> > RAV4 EV. I don't see any evidence of earlier work on Github. I have done
> > some preliminary recon and determined that only the main Toyota CAN and
> > Tesla CAN are needed for the desired information. Maybe K-Line for TPMS
> > would be nice since the car won't display pressures, but the Toyota
> > Techstream diagnostic software does. The most valuable information is on
> > the Tesla CAN and should be similar or exactly the same as other Tesla
> > models.
>
> Welcome!  The Tesla Roadster is one of the most complete
> implementations since it was first, but the CAN protocols in later
> models are much different.  I know Mark has implemented some support
> for the Model S which should be more similar.
>
>                                                         -- Steve
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