If its any help I can do a capture from my m3 fdu on its own and publish the log. Still has its elon brain intact.....for now :)

There are 2 CAN buses to FDU VehicleCAN and PartyCAN right?
If its not too much work, can you please capture logs from both CAN networks and publish the log?

What ...

Hello:

Does any one know the fields of the message ID below?
0x187
0x2D5

They show up on the Party CAN ---> FDU.

What Damien says, and be aware that allot of third parties upload a older non IMMO firmware, US firmware, one of the first versions was even uploaded from the board (at the early stages it wasn't protected to read from the chip).

Oh! wow "non-immo" binary is cool. But there is only so much you ...

Drive units are rather different in that they feature a challenge/response between the drive unit and the car to determine if its ok to enable. Tesla brought this in (in my opinion) as a response to high profile clickbait media stories of "car hacking" and it means drive units cannot be swapped ...

I advise to just buy the board when available, but the first step i would do and still do with each car i tackle is i make a dashboard / GUI in my case with C#.

So the canbus device sends the message to the gui and after that it sends it to wireshark (both places).
In my case i use the peak ...

jon volk wrote: ↑Tue Mar 30, 2021 3:27 pm Simple search on github yields an extensive dbc.....
https://github.com/joshwardell/model3dbc

Hello Jon,
thank you for the link. I have this .dbc file. It is very helpful.

the main reason folks here don’t can spoof Tesla stuff all that often, is the high development/ research cost coupled with the fact that if open sourced Tesla would push updates that would break the effort. so hardware replacement rout is taken.
but feel free to post about it

Thank you for the ...

This forum specializes in opensource replacement logic boards to run tesla/OEM components such as drive units.
There isn't a focus on spoofing CAN messages to OEM logic boards.

I saw what the contributor - EV_Builder did. It is very much the same I want to do. So, asked.
I understand the ...

Hello Forum members,

My objective is to control the factory fitted Front Drive Unit using the CAN interface by spoofing CAN messages.

I saw EV_Builder's post a couple of months back about taking this route and succeeding in getting the RDU spinning which is similar to what I intend to do on the ...

And then, in the end, you are able to send a GEAR change command. And then you hit the throttle and the motor runs/spins.
I think i have like 30 can messages in there right now.

Is it really just the GEAR change and throttle? They are both in the CAN message ID 0x118. I am lucky to have a Vector ...