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Home >> Hyundai >> 2011 >> Genesis 4.6 >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Supplemental Restraint System Control Module >> Troubleshooting for DTC >> DTC B1515: Buckle Switch Driver Defect >> DTC Detecting Condition
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DTC B1515: Buckle Switch Driver Defect: DTC Detecting Condition

B1515 BUCKLE SWITCH DRIVER DEFECT

Item Detecting Condition Possible cause
DTC Strategy
  • Check current
  • Faulty DSBBS circuit.
  • Faulty DSBBS.
  • Faulty SRSCM.
Enable Conditions
  • Ignition "ON"
Threshold Value
  • 7.9 mA < l < 10.7 mA
Diagnostic Time Qualification
  • Ini (Start Up) :2s (200ms x 10)
  • Steady: 1 time
De-Qualification
  • Ini (Start Up) :4s
  • Steady:IGN off -> on
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