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B0051 Body

Driver Frontal Deployment Control Open

The SRS module has detected an open circuit in the driver frontal airbag deployment loop. Resistance is above the upper threshold, indicating broken wiring or a disconnected igniter.

Affected components

  • Driver airbag module
  • Clock spring
  • Srs wiring
  • Srs control module

Common causes

  • High likelihood: Clock spring conductor broken
  • Medium likelihood: Airbag connector not fully seated
  • Low likelihood: Wiring open between module and squib

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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