geekoftheweek
- Joined Oct 6, 2013
- 1,221
I did some digging online while waiting on some paint to dry and found a few things. A typical OBD2 CAN frame is the same length a typical J1939 frame. Out of the factory Cummins that were put in Dodge trucks use OBD2 messages. https://learn.sparkfun.com/tutorials/getting-started-with-obd-ii/all has a bit of info.
Other than that it could in the end be something totally between Cummins and the Holset and will just take a lot of trial and error. Good luck again.
Other than that it could in the end be something totally between Cummins and the Holset and will just take a lot of trial and error. Good luck again.