2. Check PCSV

1. Turn ignition switch to OFF position and disconnect PCSV harness connector.
2. Measure resistance between terminals 1 and 2 of the PCSV.
   Fig 1: Measuring PCSV Resistance

   Courtesy of HYUNDAI MOTOR CO.
   • Refer to DTC P0444  Specifications  . 
   • Refer to  EVAPORATIVE EMISSION CONTROL SYSTEM  for more information. 

Is the PCSV normal? 

Yes: Go to next step.

No: Replace it.