In this video, I take advantage of the OBD2 port on my roommate's Honda Accord to sniff some CAN packets. The CAN bus is used by all electronic control units (ECUs) in a car to send and receive data from other ECUs.

In previous videos, I explain how CAN works, and I show how to set up a virtual machine on your laptop to set up a CAN interface in Linux. I also showed where you can get a CAN to USB converter module.

[OBD2 port cable]
[ Ссылка ]

[CAN to USB Converter]
[ Ссылка ]

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