New way to steal cars

Started by AutobahnSHO, April 16, 2023, 06:47:30 PM

r0tor

The real complicating factors are...

- Canbus addressing is not published or standard.  So someone has to do some legwork to figure that out for every car model.

- Newer cars generally have multiple can buses.  So the can bus connecting the headlights might be on the same body control bus as maybe the door locks, but probably not on the engine control bus to start the car.  The TCU is connected to the engine control network, but probably the door locks... Probably as the networks are firewalled from each other, but interlocks and other logic connecting the networks exist that can have an effect.


Playing with the can bus is actually pretty interesting.  Linux has built in libraries to scan the bus, visually display data, and record/write information.
2011 Jeep Grand Cherokee No Speed -- 2004 Mazda RX8 6 speed -- 2018 Alfa Romeo Giulia All Speed

Raza

Didn't they do this in Gone in 60 Seconds?
Quis custodiet ipsos custodes?
If you can read this, you're too close


2006 BMW Z4 3.0i
http://accelerationtherapy.squarespace.com/   @accelerationdoc
Quote from: the Teuton on October 05, 2009, 03:53:18 PMIt's impossible to argue with Raza. He wins. Period. End of discussion.