Hey Guys,
I am trying to figure out where the j1939 protocol is on a 2012 Mack truck. Does it have multiple port types and if so what are they and what is on each one? I know they switched port type around this time. Information about the truck below. What is the best way to get diagnostic port information on a bunch of different trucks? Help appreciated. Thanks
VIN:1M2AV04CXCM008819
Manufacturer
Mack Trucks, Inc.
Make
Mack
Model Year
2012
Model
MRU613
Engine Manufacturer
Mack
Engine Series
MP7
Engine Capacity
L6, 10.8L (659 CID) 335-434 BHP
