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Home >> Kia >> 2020 >> Optima LX >> Repair and Diagnosis >> External Pages >> Different car >> Section 418 (Double Clutch Transmission Diagnosis - 1.6L (4 Of 4)) >> DTC P1921-98: Gear 2 System Motor Thermal Damage >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

WARNING: This page is about a different car, the 2022 Kia Seltos. However, it is still accessible from the selected car via links, so may be relevant.
Item Detecting Condition Possible Cause
DTC Strategy
  • Accumulated current value of gear shift motor2
  • Faulty gear actuator assembly
  • Faulty DCT
  • Mechanical failure on gear2 shift direction
Enable Condition
  • No electrical failure on gear shift motor2 while gear shift motor1 is in operation
Threshold Value
  • Accumulated index based on current value greater than 90%
Detecting Time
  • 1 event
Fail Safe
  • Drive at odd gear
MIL ON Condition
  • 2 driving cycles
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