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Home >> Kia >> 2021 >> Niro Touring >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Airbag System Diagnosis (HEV) (1 Of 2) >> DTC B1409-00: SIS (Side Impact Sensor) Front-Driver Communication Error >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Check data
  • Short to power in harness
  • Short to ground in harness
  • Poor connection of connected part (open)
  • Faulty DSIS
  • Check SRSCM
CAUTION: * Do not replace the SRSCM due to a history fault
Enable Conditions
  • Ignition "ON"
Threshold Value
  • Sensor defect/Check self-diagnostic data/Received sensor defect message
Diagnostic Time Qualification
  • 1s
DeQualification
  • 2s
MIL "ON" Condition
  • MIL "ON"
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