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Home >> Hyundai >> 2015 >> Azera Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 3) >> DTC P0444: Evaporative Emission System-Purge Control Valve Circuit Open >> W/Harness Inspection >> Power Circuit Inspection

Power Circuit Inspection

■ Check voltage 

  1. IG "OFF" and disconnect PCSV connector.
  2. IG "ON".
  3. Measure voltage between control terminal of PCSV harness connector and chassis ground.

    Specification:  B+

    Fig 1: Measuring Voltage Between Control Terminal Of PCSV Harness Connector And Chassis Ground
    G10373560Courtesy of HYUNDAI MOTOR AMERICA
  4. Is the measured voltage within specification?

    YES 

    NO