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Home >> Genesis >> 2021 >> G80 2.5T Advanced, AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis - 2.5L (6 Of 6) >> DTC P2128-00: Accelerator Position Sensor 2 Signal Circuit-High Input >> DTC Information And Inspection >> DTC Detecting Condition
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DTC Information And Inspection: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Electrical monitoring
  1. Poor connector connection
  2. Short to battery in signal circuit
  3. Faulty APS
Enable Condition
  • Ignition "ON"
Threshold Value
  • APS2 voltage higher than 4.68V
  • Short circuit to battery
Diagnostic Time
  • Continuous
MIL ON Condition
  • 1 driving cycle
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