From 2008 onward, all US vehicles were required to use some version of the CAN system for OBD2. Some used it years prior. My Kia van is a 2008. I'm looking at getting a ScanGauge 2, which lists Kia-specific gauges for 2009+ vehicles, but not 2008. Tech support told me that some 2008 Kias did not adopt the CAN system, and they could not specify if my van uses it or not. How can I find this out? I have an ELM327 and use torque pro, with Kia PID extensions in the app.