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Home >> Infiniti >> 2015 >> QX80 Base, AWD >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> SRS Airbag Control System >> DTC/Circuit Diagnosis >> DTC B1066, B1071: Passenger Air Bag Module >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

DTC Display contents of CONSULT DTC detecting condition Possible cause
B1066
B1071
ASSIST A/B MODULE
[VB-SHORT]
Passenger air bag module circuit is shorted to power supply circuit
  • Disconnection of wiring harness and short
  • Malfunction in passenger air bag module
  • Malfunction in air bag diagnosis sensor unit