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Home >> Kia >> 2021 >> Sorento EX, AWD >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> 4WD Control System Diagnosis (Except HEV) >> DTC P1956-12: AWD Pressure sensor-Power Line Fault >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Voltage monitoring
  • Poor connector contact
  • Wiring circuit open circuit/short circuit
  • Faulty pressure sensor
Enable Condition
  • Ignition "ON"
Threshold Value
  • Pressure sensor supply voltage above 5.35V
Detecting Time
  • 2000 ms
Disable Condition
  • Pressure sensor supply voltage below 5.25V