What is the term used to describe the electronic connection between the Mack Trucks, MB and Paccar chassis modules and the engine ECM modules?

Question

Quizplus · Accepted Answer

The term used to describe the electronic connection between the Mack Trucks, MB, and Paccar chassis modules and the engine ECM modules is "proprietary multiplex bus." This term refers to a specific type of data communication system that is designed for exclusive use within a particular brand or model of vehicles, allowing various electronic components to communicate with each other efficiently.

What Is the Term Used to Describe the Electronic Connection