I have an OBD-II cable, and an UART-to-OBD-II board which has the ELM327 IC in it. I want to communicate with my ECU by sending-receiving CAN messages. Is it possible to communicate through ELM 327?
I've been able to diagnose the ECU to fetch basic information through the UART board (ELM327) using HyperTerminal and Raspberry Pi.