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Home >> Kia >> 2019 >> Rio LX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (5 Of 6) >> DTC P2128-00: Accelerator Position Sensor 2 Signal Circuit-High Input >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Signal check, high (APS2)
  • Open in ground circuit
  • Short to battery in Signal circuit
  • Poor connector connection or damaged harness
  • Faulty APS2
Enable Conditions
  • -
Threshold Value
  • APS2 voltage is greater than 2.4V
Diagnostic Time
  • Continuous
MIL ON Condition
  • 1 driving cycle