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Home >> Kia >> 2021 >> Sorento EX, AWD >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Airbag System Diagnosis (Except HEV) (2 Of 4) >> DTC B1451-00: SIS (Side Impact Sensor) Rear-Driver Circuit Short To Ground >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Check current
  • Faulty RDSIS circuit
  • Faulty RDSIS
  • Check SRSCM
CAUTION: * Do not replace the SRSCM due to a history fault
Enable Conditions
  • Ignition "ON" or engine "ON"
Threshold Value
  • 35 mA overcurrent detection due to sensor circuit short circuit to ground
Diagnostic Time
  • 4.5s
Recovery Time
  • 9s
MIL ON Condition
  • MIL "ON"
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