Message Structure and Strategy to Drive SAE J1850 Networks - An Introduction to SAE J2178

Now that the SAE J1850 recommended practice has essentially been completed, attention has turned to the message schemes which the network will be using. SAE J2178 has been developed to define the message strategy for SAE J1850 networks. This paper will describe the message strategy incorporated in SAE J2178 and possible transaction classes to drive SAE J1850 networks.