A while back I posted this Instructable on how to access the Model S diagnostic port and sniff some of the traffic going over it. It just occurred to me that I should probably post it here for the TMC community to have a gander at. Currently the project is ongoing as I am working with another TMC member to decode the CAN ID's and message, we have made a small amount of headway so far, but still have a lot to do. We are hoping to maybe integrate the data into website for logging trip data and such, like the OVMS for the Roadster, that might be a little farther off though.
Message me if anybody would like to help or can contribute in anyway, many hands make light work as they say.
Exploring the Model S CAN Bus
Message me if anybody would like to help or can contribute in anyway, many hands make light work as they say.
Exploring the Model S CAN Bus