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Home >> Nissan-Datsun >> 2015 >> Quest SL >> Repair and Diagnosis (Single Page) >> Restraints >> Restraints Control Systems >> SRS Airbag Control System >> DTC/Circuit Diagnosis >> DTC B1051, B1056: Driver Air Bag Module >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

DTC Display Contents Of CONSULT DTC Detecting Condition Possible Cause
B1051
B1056		 DRIVER AIRBAG MODULE
[GND-SHORT]		 Driver air bag module circuit is shorted to ground
(including the spiral cable)
  • Harness or connectors

    (The module circuit is shorted.)

  • Malfunction in driver air bag module
  • Malfunction in spiral cable
  • Malfunction in air bag diagnosis sensor unit
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