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Home >> Kia >> 2017 >> Soul ! >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis - 1.6L T (1 Of 3) >> DTC P0123: Throttle Position Sensor 1 Signal Circuit High Input >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • TPS1 signal check, high
  1. Poor connection
  2. Short to power in signal circuit
  3. TPS
Enable Conditions
  • Ignition "ON" or Engine running
Threshold Value
  • TPS1 voltage greater than 4.88V
Diagnostic Time
  • 0.14s
MIL ON Condition
  • 1 driving cycle