Fmb0003 odb ii tracker

How do you configure the above tracker to read CAN data such as fuel level percentage values and what are the models of cars and trucks that are supported for this?

Try to setup manual VIN in the unit and put the VIN of your vehicle. Then FMB003 will connect (in 24 hours) to the FOTA server and it will download the right configuration of the vehicle.
You can download compatibility vehicle list from:

For EV: