4 ms·
The CAN[1] bus used in OBD is a broadcast protocol. So the dongle can just stop sending messages to appear inert to engine control unit. [1] https://en.wikiped
by suraj 14y ago
The CAN[1] bus used in OBD is a broadcast protocol. So the dongle can just stop sending messages to appear inert to engine control unit.
[1] https://en.wikipedia.org/wiki/Controller_Area_Network https://en.wikipedia.org/wiki/Controller_Area_Network