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Home >> Kia >> 2020 >> Rio LX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (5 Of 6) >> DTC P2123-00: Accelerator Position Sensor 1 Signal Circuit High Input >> DTC Information >> DTC Detecting Condition
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DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Monitor the high voltage
  • Poor connector connection
  • Short to power in signal circuit
  • Open in ground circuit
  • Faulty APS
Enable Conditions
  • -
Threshold Value
  • Voltage of APS1 signal is higher than 4.8V
Diagnostic Time
  • 0.2s
MIL ON Condition
  • 1 driving cycle
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