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Home >> Kia >> 2012 >> Forte LX, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 3) - Except SULEV >> DTC P0123: Throttle Pedal Position Sensor Switch 'A' Circuit High Input >> General Information >> DTC Detecting Condition
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General Information: DTC Detecting Condition

DTC DETECTING CONDITION AND POSSIBLE CAUSES

Item Detecting Condition Possible Cause
DTC Strategy
  • Voltage range check
  • Open in signal or ground circuit
  • Short to battery in signal circuit
  • Poor connection or damaged harness
  • Faulty TPS
Enable Conditions
  • 11< Battery voltage (V) <16
Threshold Value
  • TPS > 4.9V
Diagnostic Time
  • 1 sec.
Mil On Condition
  • 2 Driving Cycles
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