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Home >> Kia >> 2021 >> K5 GT-Line, AWD >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> AWD Control System Diagnosis >> DTC P1821-13: Motor Wire Open >> DTC Information >> DTC Detecting Condition
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DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy  
  • Voltage monitoring
  
  • Poor connector connection
  • Wiring circuit short circuit
  • Coupling internal failure
Enable Condition  
  • Ignition "ON"
Threshold Value  
  • Motor drive monitoring circuit voltage 1 and voltage 2 respectively is above 4.5V
Detecting Time  
  • 2000ms
Disable Condition  
  • Voltage input other than diagnostic conditions
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