Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Hyundai >> 2008 >> Azera GLS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 2) >> DTC Troubleshooting Procedures >> DTC P0028 Intake Valve Control Solenoid Circuit Range/Performance (Bank 2) >> Component Inspection

Component Inspection

  1. OCV Inspection
    1. IG "OFF" & Disconnect OCV connector.
    2. Measure resistance between terminal 1 and 2 of OCV connector (Component Side)

      SPECIFICATION: 

      RESISTANCE SPECIFICATION

      Resistance (Ω) 6.7 ~ 7.7
      Fig 1: Measuring Resistance Between Terminal 1 And 2 Of OCV Connector (Component Side)
      G04884332Courtesy of HYUNDAI MOTOR CO.
    3. Is the measured resistance within specification?

      YES 

      • Go to " 2 Check CAM PHASER with actuation test" as follow.

      NO 

      • Substitute with a known - good OCV and check for proper operation. If the problem is corrected, replace OCV and go to "VERIFICATION OF VEHICLE REPAIR " procedure.
  2. Check CAM PHASER with actuation test
    1. Connect scantool and IG "ON"
    2. Select "CAM PHASER INTAKE BANK 2" on the Actuation Test
    3. Select "OIL CONTROL VALVE" on the Actuation Test
    4. Activates "CAM PHASER INTAKE BANK 2" by pressing "STRT (F1)" key
    5. Activates "OIL CONTROL VALVE" by pressing "STRT (F1)" key
    6. Repeat this procedure 4 or 5 times to ensure CAM PHASER and intake valve control solenoid reliability
      Fig 2: Screen Display - Actuation Test
      G05344879Courtesy of HYUNDAI MOTOR CO.
    7. Has a problem been found?

      YES 

      • Substitute with a known - good CVVT or OCV and check for proper operation. If the problem is corrected, replace CVVT or OCV and go to "VERIFICATION OF VEHICLE REPAIR " procedure.

      NO