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Home >> Kia >> 2020 >> Soul GT Line Turbo >> Repair and Diagnosis >> External Pages >> Different car >> Section 102 (Continuously Variable Transmission Diagnosis - 2.0L) >> DTC P0743-00: Torque Converter Clutch Circuit Electrical >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

WARNING: This page is about a different car, the 2021 Kia Soul. However, it is still accessible from the selected car via links, so may be relevant.
Item Detecting Condition Possible Cause
DTC Strategy
  • Monitor the circuit (Check the open circuit and short circuit)
  • Open or short circuit
  • Faulty torque converter hydraulic system
  • Faulty torque converter solenoid valve
  • Faulty valve body
Enable Condition
  • Battery voltage is higher than 10V
Threshold Value
  • Open circuit
Fail Safe
  • Damper clutch "OFF" (duty 0% control)
Detecting Time
  • 0.3s
MIL ON Condition
  • 2 driving cycles