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Home >> Hyundai >> 2014 >> Azera Limited >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Airbag (Event #1) Diagnosis (2 Of 2) >> DTC B1479-00: Inflatable Curtain Airbag Passenger Resistance Circuit Short to Ground >> General Information >> DTC Detecting Condition

General Information: DTC Detecting Condition

Item Detecting Condition Possible cause
DTC Strategy
  • Check Voltage
  1. Short to ground in PCAB harness.
  2. Poor connection of connected part.
  3. Poor connection between shorting bar and release pin.
  4. Faulty PCAB.
  5. Check SRSCM.
Enable Conditions
  • Ignition "ON"
Threshold Value
  • PCAB Squib line short to ground
  • Squib line voltage is < 1.3 kΩ (When Batt 7.4~18.7V)
Diagnostic Time Qualification
  • More than 3s (300ms x 10)
De-Qualification
  • More than 6s (300ms x 20)
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