Skip to content
B0200 Body

Air Bag System Voltage Out of Range

The SRS module has detected that its supply voltage is outside the operating range, preventing reliable deployment readiness.

Affected components

  • Srs control module
  • Vehicle battery
  • Srs power circuit

Common causes

  • High likelihood: Weak or failing vehicle battery
  • Medium likelihood: Alternator output low or unstable
  • Medium likelihood: Damaged SRS power wiring

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