This is DTC which is related with communication error between SJB and other units.

※ Body CAN communication Control Units : BCM(Body Control Module), PSM(Power Seat Module), SMK(Smart Key), SJB(Smart Junction Box).

*¹ CAN (Controller Area Network) : CAN is serial bus communication type which links not only communication system but also control units each other.

*² LIN (Local Interconnect Network) : LIN is serial communication type which is used in electrical control system. (This is less expensive.)