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Home >> Hyundai >> 2015 >> Sonata Eco >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Airbag (Event #2) System Diagnosis (Except HEV) >> DTC B1516-00: Buckle Switch Passenger Defect >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Check current
  1. Faulty PSBBS circuit.
  2. Faulty PSBBS.
  3. Check SRSCM.
Enable Conditions
  • Ignition "ON"
Threshold Value
  • Sensor line current is between 8.5mA and 9.5mA
Diagnostic Time Qualification
  • More than 1sec
De-Qualification
  • More than 2sec