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Home >> Kia >> 2025 >> Seltos X-Line >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - 1.6L >> Accelerator Position Sensor (APS) >> On Vehicle Inspection
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On Vehicle Inspection

  1. The engine control system can be more quickly diagnosed for problems with the KDS (Refer to DTC INDEX ).
    1. Self Diagnosis: Inspect the Diagnostic Trouble Code (DTC) with the KDS

      (Refer to DTC INDEX when fault code is found)

    2. Data Analysis: Checking the system input/output data state

      (Data Analysis → System Selection → Engine)

    Accelerator Pedal Position Output Voltage (V)
    APS1 APS2
    Accelerator pedal is not pressed ((1)) 0.7 - 0.8 0.325 - 0.425
    Accelerator pedal is fully pressed ((2)) 3.98 - 4.22 1.93 - 2.17
    (1) Electrically Close Position

    (2) Wide Open Throttle

    Information 

    Refer to the KDS screen for operating conditions and details