I,m new to your forum, so please be gentle. I'm looking for information regarding any monitoring of an air compressor's activity via a scan tool. Can anyone tell me if any of the major Truck OEs control or monitor the air compressor via either the "PCM" or other form.
Also are there any makes that provide bi-directional control of the air compressor's activity.
So far it looks as if none of the types of trucks I've looked at have any "interest" in the air brake system being integrated with the PCM. If that is correct, I wonder why not.
Thanks for any help