J1939 PID Codes
Anyone know where I can find a list of the PIDs output on the J1939? Yes, I have searched the 'net, but I must not be using the right search words. My search started because I want to know the difference between VMSpc's "Instant MPG" (PID 184) and "Rolling MPG" (PID 9), which are both supposed to be instant MPG readings (I'm still looking for that difference also). I did find something that leads me to believe that PID 9 is fuel rail pressure, but I'm not 100% that I'm reading that right either.
Dewey & Sharon
Southern Maryland suburbs of DC
2015 Tiffin Allegro Bus 45LP