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Home >> Kia >> 2018 >> Soul Base, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis - 1.6L (2 Of 3) >> DTC P0452: Evaporative Emission System-Pressure Sensor Low Input >> Component Inspection >> FTPS Inspection
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FTPS Inspection

  1. Connect KDS/GDS to Data Link Connector (DLC).
  2. Check the variation of FTPS by controlling the engine speed to 2, 000 RPM
    Fig 1: Scantool Display - FTPS Variation During PCSV Operation
    G12212443Courtesy of KIA MOTORS AMERICA, INC.
  3. Does the CCV operate properly? (Check variation)

    YES 

    NO 

    • Carefully re-do this troubleshooting guide steps.
    • If problem still occurs, replace FTPS and then go to "System Inspection " procedure.
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