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General Information: General Description

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This DTC sets when a communication error between SJB and other control units occur.

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

CAN (Controller Area Network): CAN is a serial bus type communication which links control units.

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

Fig 1: Body Control Module And Smart Junction Box CAN Communication Diagram
G08314381Courtesy of KIA MOTORS AMERICA, INC.