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DTC B1328: FIS (Front Impact Sensor) -Driver Defect: DTC Detecting Condition

B1328 FIS (FRONT IMPACT SENSOR) -DRIVER DEFECT

Item Detecting Condition Possible cause
DTC Strategy
  • Check Data
  • Poor connection of connected part.
  • Faulty DFIS.
  • Faulty SRSCM.
Enable Conditions
  • Ignition "ON"
Threshold Value
  • DFIS send defect code
  • DFIS output is not expected value
Diagnostic Time Qualification
  • Ini (Start Up) :100ms (500μx20)
  • Steady: 1s (10ms x 100)
De-Qualification
  • Ini (Start Up) :IGN off -> on
  • Steady: IGN off -> on
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