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Home › Hyundai › 2021 › Sonata Limited › Repair and Diagnosis › Engine Performance › Engine Control Systems › Engine Control System - 1.6L (Except HEV) › CVVD Actuator › Repair Procedures › Adjustment

Repair Procedures: Adjustment

  1. Turn the ignition switch OFF.
  2. Connect the diagnostic tool to Data Link Connector (DLC).
  3. Turn the ignition switch ON.
  4. Select "Vehicle, Model Year, Engine, System".
  5. Select "CVVD Intake Adaption".
    G14625812Courtesy of HYUNDAI MOTOR AMERICA
  6. Perform the "CVVD Learning" refer to the diagnostic tool.
G14625813Courtesy of HYUNDAI MOTOR AMERICA
G14625814Courtesy of HYUNDAI MOTOR AMERICA
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