iWave's OBD II module is powered by the i.MX6ULL Cortex A7 CPU. CAN bus is one of the many protocols used in the OBD II on-board diagnostics standard. The OBD II module reads the CAN bus data and enables real-time analysis of vehicle parameters such as engine performance, fuel efficiency, emission levels, etc. 

CAN FD plays a vital role in obtaining high-speed data from the network sensors and ECUs. It provides data enabling on-time diagnosis and maintenance.

The module supports the following CAN interfaces: LS CAN, HS CAN, SW CAN ,RAW CAN & CAN FD and is capable of supporting 3 CAN ports simultaneously, i.e., CAN FD, LS CAN, HS CAN. 

The module also supports the SAE J1939 protocol that enables convenient management of heavy-duty vehicles by providing access to the vehicle ECUs to retrieve real-time diagnostics data. 

iWave OBD II device is now enhanced with CE/FCC, E-Mark, and GCF certifications. 

For more details about iWave OBD II product solution, visit the following link: https://www.iwavesystems.com/product/solutions/connected-car-tracker-solution-32/obd-ii-connected-car-device.html