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Home >> Infiniti >> 2009 >> FX50 >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> SRS Airbag Control System >> Component Diagnosis >> DTC B1050, B1055: Driver Airbag Module >> DTC Logic >> Notes
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DTC Logic: Notes

DTC DETECTING CONDITION

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B1050
B1055
DRIVER AIRBAG MODULE [VB-SHORT] Driver air bag module circuit is shorted to some power supply circuit (including the spiral cable)
  • Disconnection of wiring harness and short
  • Malfunction in driver air bag module
  • Malfunction in spiral cable
  • Malfunction in air bag diagnosis sensor unit