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Home >> Kia >> 2021 >> Sorento LX, AWD >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Airbag System Diagnosis (Except HEV) (1 Of 4) >> DTC B1117-00: B+ Line Disconnected >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Check voltage
  • Poor connection of connected part
  • Open or short circuit in power harness
  • Open or short circuit in ground harness
  • Faulty charging system
  • Check SRSCM
CAUTION: * Do not replace the SRSCM due to a history fault
Enable Conditions
  • Ignition "ON" or engine "ON"
Threshold Value
  • SRSCM supply power is lower than 6.4V
Diagnostic Time
  • 4s
Recovery Time
  • 4s
MIL ON Condition
  • MIL "ON"