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B0085 Body

Passenger Belt Buckle Switch Circuit

The SRS module has detected a fault in the passenger belt buckle switch circuit. Same fault profile as B0084 but for the passenger side.

Affected components

  • Seat belt buckle switch
  • Srs control module
  • Srs wiring

Common causes

  • High likelihood: Buckle switch failed
  • Medium likelihood: Wiring under seat open

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.

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