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Home >> Kia >> 2019 >> Optima EX >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Airbag System Diagnosis (2 Of 3) (Except HEV) >> DTC B1418-00: SIS (Side Impact Sensor) Rear-Driver Defect >> General Description

DTC B1418-00: SIS (Side Impact Sensor) Rear-Driver Defect: General Description

The SRSCM detects the impact signals from the Pressure-side Impact Sensor and Side Impact Sensor and compares with signals from the safe sensor inside. If the signals of all sensors have defined a collision, the side-airbag and the curtain-airbag would be deployed.

NOTE: At inspecting the pressure sensor, keep the door airtight for an exact measuring.
NOTE:
Supplemental Restraints System Control Module (SRSCM) ACU Warning Lamp (AWL)
Driver Airbag (DAB) Passenger Airbag (PAB)
Driver Side Airbag (DSAB) Passenger Side Airbag (PSAB)
Driver Curtain Airbag (DCAB) Passenger Curtain Airbag (PCAB)
Driver Rear Side Airbag (DRSAB) Passenger Rear Side Airbag (PRSAB)
Driver Knee Airbag (DKAB) Passenger Knee Airbag (PKAB)
Driver Belt Pretensioner (DBPT) Passenger Belt Pretensioner (PBPT)
Driver Rear Belt Pretensioner (DRBPT) Passenger Rear Belt Pretensioner (PRBPT)
Driver Anchor Pretensioner (DAPT) Passenger Anchor Pretensioner (PAPT)
Driver Buckle Switch (DBS) Passenger Buckle Switch (PBS)
Driver Front Impact Sensor (DFIS) Passenger Front Impact Sensor (PFIS)
Driver Side Impact Sensor (DSIS) Passenger Side Impact Sensor (PSIS)
Driver Rear Side Impact Sensor (DRSIS) Passenger Rear Side Impact Sensor (PRSIS)
Pressure-Side Impact Sensor (PSIS) Occupant Classification System (OCS)