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
What kind of diagnostic port on a 2012 truck?
in Engine and Transmission
Posted
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