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Home >> Hyundai >> 2011 >> Sonata GLS, Automatic >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Airbag Diagnosis (Event #1) - Except HEV >> DTC B1511: Buckle Switch Driver open or short to Battery >> General Information >> DTC Detecting Condition

General Information: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item Detecting Condition Possible cause
DTC Strategy
  • Check current
  1. Short to power in DSBBS harness.
  2. Open circuit in DSBBS harness.
  3. Poor connection of connected part.
  4. Faulty DSBBS.
  5. Faulty SRSCM.
Enable Conditions
  • Ignition "ON"
Threshold Value
  • I < 3mA
Diagnostic Time Qualification
  • More than 2 sec
De-Qualification
  • More than 4 sec