Free API
B1116high severityBody

Air Bag Warning Lamp Circuit Malfunction

on 2003 Infiniti FX45 4.5L V8 · AWD

What this code means

The airbag warning lamp circuit has a fault such as an open or short. The driver may not receive proper SRS status warnings.

Symptoms

  • Warning lamp stays on or off
  • No bulb check at startup
  • SRS status uncertain

Common causes

  • Blown warning lamp bulb
  • Open or shorted lamp circuit
  • Faulty instrument cluster
  • Faulty airbag control unit

Diagnostic steps

  1. Scan SRS module for codes
  2. Check warning lamp bulb operation
  3. Test lamp circuit wiring
  4. Replace bulb, cluster, or repair wiring

Other Body codes on this vehicle

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