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Home › Kia › 2009 › Rio Base, Automatic › Repair and Diagnosis › Engine Performance › System › DTC Troubleshooting Procedures (2 Of 2) › DTC P0498 EVAP. Emission System-Vent Valve Control Circuit Low › Monitor Scan Tool Data

Monitor Scan Tool Data

  1. Connect scan tool to Data Link Connector (DLC).
  2. Perform Action Test for Canister Vent Solenoid Valve with scan tool
  3. Check that clicking sound can be heard by actuation test.
    Fig 1: Scan Tool Display - Actuation Test Parameter
    G04862246Courtesy of KIA MOTORS AMERICA, INC.
  4. Is the CCV normal?

    YES 

    • Fault is intermittent caused by poor contact in the sensor's and/or ECM/PCM's connector or was repaired and ECM/PCM memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO 

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