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Home >> Kia >> 2005 >> Sorento EX, 4WD, Part Time >> Repair and Diagnosis >> Engine Performance >> System >> DTC Troubleshooting Procedures (1 Of 2) >> DTC Troubleshooting Procedures >> DTC P0123: Throttle Pedal Position Sensor Switch A Circuit High Input >> DTC Detecting Condition

DTC P0123: Throttle Pedal Position Sensor Switch A Circuit High Input: DTC Detecting Condition

DTC DETECTING CONDITION AND POSSIBLE CAUSES

Item Detecting Condition Possible Cause
DTC Strategy
  • Output voltage is monitored.
  • Poor connection
  • Open or short to battery in TPS circuit
  • Faulty TPS
  • Faulty ECM
Enable Conditions
  • Load value < mapping value (function of rpm)
Threshold value
  • Output Voltage > 4.6V
Diagnosis Time
  • Continuous
MIL On Condition
  • 2 driving cycles
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