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B0012 Body

Right Front/Passenger Frontal Stage 2 Deployment Control

The SRS module has detected a fault in the second-stage deployment circuit of the front passenger airbag. The dual-stage charge cannot be triggered as designed and the airbag warning lamp is illuminated.

Affected components

  • Passenger airbag module
  • Srs control module
  • Srs wiring

Common causes

  • High likelihood: Stage 2 squib circuit open
  • Medium likelihood: Faulty connector at passenger airbag
  • Low likelihood: Passenger airbag module internal fault

Possible symptoms

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

Related codes

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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