Some cars have two or more controllers, e.g. an engine controller and a transmission controller.
So if a PID is requested from ELM327, there might be multiple answers to the request.
The app has to check if there are more than one controller and how man there are.
Maybe the app can ask user from which controller PID's should be requested.
Problem is: I need a car which behaves like this.
Some cars have two or more controllers, e.g. an engine controller and a transmission controller. So if a PID is requested from ELM327, there might be multiple answers to the request. The app has to check if there are more than one controller and how man there are. Maybe the app can ask user from which controller PID's should be requested. Problem is: I need a car which behaves like this.