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Home >> Kia >> 2020 >> Optima EX Premium >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Dual Clutch Transmission Diagnosis - 1.6L (2 Of 2) (Except HEV) >> DTC P0920-01: Shift 1 Motor U/V/W Circuit >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Check the voltage
  1. Shift Motor Fault
  2. L1, L2, L3 circuit open/short
  3. Power circuit open/short
Enable Condition
  • Power supply to Motor is above 9V
Threshold Value
  • Receive error information from driver I.C
  • Feed-back current is below 1A
Detecting Time
  • 1s
Fail Safe
  • Drive at Even gear