Creating new OBD2 Parameters with an Arduino

Learn how to use an Arduino to add new OBD2 Parameters to your existing CAN Bus for logging and control!
Forum thread with modified code:

Original code:

ECO OBD2 Fuel Saver Busted

I try this OBD2 fuel saver out in the Lab before testing it’s
incredible potential on the car! Thanks for finding this one big clive

No I didn’t really plug it into my car. Why are you still reading this?