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Home › Kia › 2017 › Cadenza Technology › 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
  • Electrical signal monitoring
  1. Poor Connector Connection
  2. Short to power in signal circuit
  3. Open in ground
  4. APS
  5. ECM
Enable Conditions
  • Ignition "ON"
Threshold Value
  • APS2 voltage is higher than 2.544V
  • Short to power in circuit
Diagnostic Time
  • Continuous inspection
MIL ON Condition
  • 1 driving cycle
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