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Home >> Infiniti >> 2013 >> FX37 Limited Edition >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> SRS Airbag Control System >> DTC/Circuit Diagnosis >> DTC B0002: Driver Air Bag Module >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

DTC CONSULT screen items (Trouble diagnosis content) DTC detecting condition Possible cause
B0002 DRIVER AIRBAG MODULE 2
[Driver Frontal Stage 2 Deployment Control (Subfault)]		 [OPEN] Driver air bag module circuit is open (including the spiral cable)
  • Connection malfunction or open circuit of harness and connector
  • Internal malfunction of driver air bag module
  • Internal malfunction of air bag diagnosis sensor unit
[VB-SHORT] Driver air bag module circuit is shorted to power supply circuit (including the spiral cable)
  • Connection malfunction or short circuit to power supply of harness and connector
  • Internal malfunction of driver air bag module
  • Internal malfunction of air bag diagnosis sensor unit
[GND-SHORT] Driver air bag module circuit is shorted to ground (including the spiral cable)
  • Connection malfunction or short circuit to ground of harness and connector
  • Internal malfunction of driver air bag module
  • Internal malfunction of air bag diagnosis sensor unit
[SHORT] Driver air bag module circuits are shorted to each other (including the spiral cable)
  • Connection malfunction or short circuit of harness and connector
  • Internal malfunction of driver air bag module
  • Internal malfunction of air bag diagnosis sensor unit
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