My name is Joćo Isaac, i'm from Portugal and i drive a 2013 Ford Fiesta 1.5 TDCI. I have been reading this forum for the last few days but i've only registered today because i've been trying to learn the basics on OBD-II technology.
My goal as a rookie (a bit of a stretch, maybe...) is to try to match the liters/100km on the trip computer with some calculations i make with the data from the OBD-II.
I have VCDS installed on my laptop and i can gather some information through the OBD port but not the fuel rate info. What formulas do i have to use to make this calculation? I have info related to RPM, TPS, MAF, MAP, IAT, CLV.
Can you give me some help me please?
Thank you guys.