Skip to content
B0004 Body

Driver Frontal Deployment Loop Resistance High

The SRS module measured a higher than expected resistance in the driver frontal airbag deployment circuit. Causes include a partially open connection, corroded contacts, or a damaged clock spring conductor.

Affected components

  • Driver airbag module
  • Clock spring
  • Srs wiring

Common causes

  • High likelihood: Clock spring conductor partially worn
  • Medium likelihood: Oxidized airbag connector pins
  • Low likelihood: Driver airbag module internal fault

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