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Home >> Kia >> 2018 >> Optima SX Limited >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Airbag System Diagnosis (1 Of 2) (Except HEV) >> DTC B1412-00: SIS (Side Impact Sensor) Rear-Driver Communication Error >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Check Data
  1. Faulty Side Impact Sensor Front-Driver circuit
  2. Side Impact Sensor Rear-Drive
  3. Check SRSCM
Enable Conditions
  • Ignition "ON"
Threshold Value
  • Sensor faulty/Check self-diagnostic data/received sensor error message
Diagnostic Time Qualification
  • Approx. 1s
De-Qualification
  • Approx. 2s
MIL ON Condition
  • MIL ON