Skip to content
B0128 Body

Passenger Occupant Detection System Malfunction

The passenger occupant detection system (ODS), used to enable/disable the passenger airbag based on weight, has reported a malfunction.

Affected components

  • Occupant detection sensor
  • Passenger seat
  • Srs control module

Common causes

  • High likelihood: Seat sensor mat failure
  • Medium likelihood: ODS calibration lost after seat work
  • Medium likelihood: Loose ODS connector

Possible symptoms

  • Warning light or symbol related to the affected system
  • Comfort or safety function impaired

Sources

Diagnostic information is provided for reference only. Confirm the code with a compatible scan tool and follow the vehicle manufacturer's service procedures before replacing components.

You might like