Generic off-the-shelf can hardware, running some J1939 dissector software I wrote.karlo wrote:What equipment did you use to probe the actuator? I understand that you at least managed to communicate with it.
What kind of probing did you do on the device?
I did some logging to see what it naturally sends out and I attempted to send it the standard messaging format for the VGT. It ignores it and actually will tell you it doesnt support that message if you ask it.
All the messages it spits out at a periodic rate are in the proprietary message space. I would assume they are some sort of a status, position feedback, temperature message but doesn't mean too much to me without a spec... or more information like a dodge PCM talking to it where you can try to decode and take a guess at the stuff going back and forth.