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Home >> Kia >> 2023 >> Carnival EX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 8) >> DTC P0123-00: 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
  • Monitor the signal
  • Poor connector connection
  • Short to power in signal circuit
  • TPS1
Enable Condition
  • Ignition "ON" or Engine "ON"
Threshold Value
  • TPS1 voltage is greater 4.883V
Diagnostic Time
  • 0.14s
MIL ON Condition
  • Immediately
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