I have connected OBD2 and getting the can data (11bit 500kpbs CAN) using atmel can controller. I get data. Now, how to I get the mode and PIDs from this data? Ex. My data looks like this 15164A8A-FF088B52 -- Data: 00,00,00,86,9C,FE,9C,FE, I could see RPM changing, ignition on/off etc... on the data fields I don't want to use ELM chips. Need to handle raw data directly.
Thanks for the help Eugene