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)