DTC B1647 Side Satellite Sensor Bus LH Lost Communication: DTC Detecting Condition

Open or short circuit in harness of side sensor bus (LH).
Side airbag sensor (LH) is faulty.
Curtain airbag sensor (LH) is faulty.
Front door impact sensor (LH) is faulty.
Airbag control module is faulty.

CAUTION: Before performing diagnosis, refer to CAUTION .