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Home >> Kia >> 2021 >> Sorento S, AWD >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Airbag System Diagnosis (Except HEV) (1 Of 4) >> DTC B1331-00: FIS (Front Impact Sensor)-Passenger Short To Ground >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Check current
  • Poor connection of connected part
  • Circuit is short to ground
  • Faulty PFIS
  • Check SRSCM
CAUTION: * Do not replace the SRSCM due to a history fault
Enable Conditions
  • Ignition "ON" or engine "ON"
Threshold Value
  • The SRSCM internal current is greater than 50 mA
Diagnostic Time
  • 0.005s
Recovery Time
  • 0.01s
MIL ON Condition
  • MIL "ON"
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