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Home >> Hyundai >> 2014 >> Genesis 3.8 >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Airbag (Event #1) System Diagnosis - 3.8L (1 Of 2) >> DTC B1326: FIS Front Impact Sensor Driver Short to Ground >> General Information >> DTC Detecting Condition

General Information: DTC Detecting Condition

Item Detecting Condition Possible cause
DTC Strategy
  • Check voltage
  • Short to ground in harness.
  • Faulty DFIS.
  • Faulty SRSCM.
Enable Conditions
  • Ignition "ON"
Threshold Value
  • DFIS no acceleration data, and line voltage < 3V
Diagnostic Time Qualification
  • Ini (Start Up): 2.1s (2 times)
  • Steady: 500μs x 8 + 2.2s (2 times)
De-Qualification
  • Ini (Start Up): 1 time
  • Steady: 1 time