That's not possible. The CAN converter is a custom piece that you are not able to purchase. The person that developed it for me has no interest in making more to sell. There are only a handful of them that exist.
figured out my misfiring on "ALL" cylinders issue, come to find out my coil pack on Cylinder 3 was faulty. apparently J series will throw a code for every cylinder even if only one is misfiring.
Also i finally got around to moving around those 3 pins on connector A after doing my first J32 swap months ago, I've just been riding it without cruise control and with a EVAP code ever since lmao.
I have had this experience my self. You were much smarted about it than me though. I thought it was the end for my car so I ended up going out and buying another vehicle. The I found out that the part was only about $100 and the problem was quickly solved.
I have a k24a2 block with a k20a2 and I also use kpro. I have a custom CAN converter in my ECU to use a kpro'd EP3 ecu in my Accord. It's a custom piece that an electrical engineering friend of mine made for me to keep using the Accord gauges and other accessories like a/c. You're better off going with ktuner instead. It's much easier to integrate in the Accord.
