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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 B1146: Curtain Air Bag Module RH › DTC Logic › DTC Detection Logic

DTC Detection Logic

DTC Display contents of CONSULT DTC detecting condition Possible cause
B1146 CURTAIN MODULE RH
[VB-SHORT]		 Rear curtain air bag module RH circuit is shorted to power supply circuit
  • Disconnection of wiring harness and short
  • Malfunction in rear curtain air bag module RH
  • Malfunction in air bag diagnosis sensor unit
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