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Home >> Kia >> 2014 >> Soul Base, Automatic Trans >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle System Diagnosis - 1.6L >> DTC P0880: TCM Power Signal Error Open/Short (GND) >> DTC Information >> DTC Detecting Condition
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DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Voltage Monitoring
  1. Poor Connector Connection
  2. Defected TCU Power Circuit
  3. Defected TCU
Enable Conditions
  • Ignition "ON" or Engine "ON"
  • Normal Battery Voltage
Threshold value
  • Actuator Power Supply Voltage higher than 20V or Lower than 7V
Detecting Time
  • 0.2 Sec.
Fail safe
  • Mechanical limp home (4th gear hold, manual shift is not allowed)
MIL ON Condition
  • 2nd Driving Cycle
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