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Home >> Kia >> 2020 >> Soul GT Line Turbo >> Repair and Diagnosis >> External Pages >> Different car >> Section 104 (Airbag System Diagnosis (2 Of 2)) >> DTC B1490-00: OCS (Occupant Classification System) Defect >> DTC Information >> DTC Description

DTC Description

WARNING: This page is about a different car, the 2021 Kia Soul. However, it is still accessible from the selected car via links, so may be relevant.

In order to make normal activation of airbag system, SRSCM monitors the OCS.

If the seat is occupied, body sensor detects how passenger weighs and send signal to SRSCM via CAN. The SRSCM recognizes the signal as three different classifications; that is, 0 (empty), 1 (small), 2 (large). With these signal, SRSCM determines whether it needs to deploy PAB or not.

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