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Home >> Hyundai >> 2014 >> Genesis 3.8 >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Airbag (Event #2) System Diagnosis - 5.0L (2 Of 2) >> DTC B1511: Buckle Switch Driver open or short to Battery >> General Information >> DTC Detecting Condition

General Information: DTC Detecting Condition

Item Detecting Condition Possible cause
DTC Strategy
  • Check current
  • Short to power in DSBBS harness.
  • Open circuit in DSBBS harness.
  • Poor connection of connected part.
  • Faulty DSBBS.
  • Faulty SRSCM.
Enable Conditions
  • Ignition "ON"
Threshold Value
  • |< 3.9mA
Diagnostic Time Qualification
  • Ini (Start Up): 2s (200ms x 10)
  • Steady: 1 time
De-Qualification
  • Ini (Start Up): 4s
  • Steady: IGN off -> on