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Home >> Kia >> 2023 >> Niro Plug-In Hybrid EX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (PHEV) (7 Of 9) >> 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
  • Check the voltage
  • Poor connector connection or damaged harness
  • Open or short circuit
  • APS2
Enable Conditions
  • Ignition "ON"
Threshold Value
  • When APS2 voltage is higher than 4.68V
MIL ON Condition
  • 1 driving cycle
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