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Home >> Kia >> 2020 >> Optima LX >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Airbag System Diagnosis (4 Of 4) (Except HEV) >> DTC B1742-00: P-SIS (Side Impact Sensor, Pressure) Front-Driver Communication Error >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Check Data
  1. Short to power in harness
  2. Short to ground in harness
  3. Poor connection of connected part (open)
  4. Faulty Pressure Side Impact Sensor-Driver
  5. 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
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