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Home >> Genesis >> 2021 >> G70 3.3T, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis - 3.3L (5 Of 9) >> DTC P0300-00: Random/Multiple Cylinder Misfire Detected >> System Inspection >> Check Timing
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Check Timing

  1. Ignition switch is turned "OFF".
  2. Monitor these signal waveforms from CAM and Crankshaft position Sensor are correctly aligned.

    Reference: The 17th CKP signal after the missing tooth is aligned with the high voltage CMP signal.

    G14199875Courtesy of HYUNDAI MOTOR AMERICA
    G14199876Courtesy of HYUNDAI MOTOR AMERICA
  3. Are all timing marks aligned correctly?

    YES 

    NO 

    • Check that Cam, Crank and Oil pump sprocket timing marks are correctly aligned. Repair or readjust as necessary. go to "VERIFICATION OF VEHICLE REPAIR " procedure.