How is "Fuel usage" determined on my CarChip & Connect?

Fuel usage (consumption) is based on a calculation using the mass air-flow (MAF) sensor, engine speed (RPM) and vehicle speed. We then obtain fuel economy (mpg or L/100km) from the fuel consumed and the distance traveled (one divided by the other depending on the units used). Usage won't be shown if the vehicle doesn't support the sensor.


How well did this answer your question?


Powered by HelpDocs