General Information

Airbag(Event #1)
B149400 OCS(Occupant Classification System) Wrong ID - General Information

Component Location





General Description

SRSCM receives passenger occupant detection signal which includes passenger weight class from WCS.
SRSCM controls Telltail lamp and passenger airbag whether deploy it or not according to passenger weight class.
SRSCM periodically receives passenger occupant information. If SRSCM receives communication error or Fault information, SRSCM turns on Airbag warning light and sets DTC.

DTC Description

The SRSCM sets DTC B149400 if Weight Classification System Sensor with wrong ID is detected.

DTC Detecting Condition





Diagnostic Circuit Diagram