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Home >> Kia >> 2024 >> Niro EX >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (HEV) >> Variable Force Solenoid (VFS) >> On Vehicle Inspection >> Inspection
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On Vehicle Inspection: Inspection

  1. The engine control system can be more quickly diagnosed for problems by using the KDS (Refer to "DTC guide").
    1. Self diagnosis: Inspect the Diagnostic Trouble Code (DTC) using the KDS

      (Refer to DTC guide when fault code is found.)

    2. Actuation test: Checking the system operation condition

      (Data Analysis → System Selection → Engine → Actuation test → Oil Control Valve - Intake Bank1/Oil Control Valve - Exhaust Bank1 (Option))

      Information 

      Refer to the KDS screen for operating conditions and details.