The electrical interface (physical connection) is the same

The data protocol (data format, data speed) is totally different


kbus defines electrical interface, it does not define data protocol

So yes, the Resler interface MAYBE can be used on the ODBII connector, if it can align to the same data baud rate. I don't think OBDII is 9600 baud....

And then you need some software to read the OBDII data...