LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2015 >> QX80 Base, AWD >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> SRS Airbag Control System >> DTC/Circuit Diagnosis >> DTC B1049: Driver Airbag Module >> DTC Logic >> DTC Detection Logic
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Detection Logic

DTC Display contents of CONSULT DTC detecting condition Possible cause
B1049 DRIVER AIRBAG MODULE
[OPEN]		 Driver air bag module circuit is open
(including the spiral cable)
  • Harness or connectors

    (The module circuit is open.)

  • Malfunction in driver air bag module
  • Malfunction in spiral cable
  • Malfunction in air bag diagnosis sensor unit
scientia non olet · About LEMON Manuals