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Home >> Hyundai >> 2008 >> Entourage GLS >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 2) >> DTC Troubleshooting Procedures >> DTC P2A04 Ho2S Sensor Circuit Range/Performance (B2/S2) >> Monitor DTC Status
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Monitor DTC Status

  1. Check DTC Status
    1. Connect scantool to Data Link Connector (DLC).
    2. IG "ON".
    3. Select "Diagnostic Trouble Codes (DTCs)" mode, and then Press F4 (DTAL) to check DTC's information from the DTCs menu.
    4. Read "DTC Status" parameter.
      Fig 1: Diagnostic Trouble Codes Display Screen Of - DTC Title
      G05321867Courtesy of HYUNDAI MOTOR CO.
    5. Is parameter displayed "Present fault"?

      YES 

      NO 

      • Clear DTC and check if this DTC is set after test-driving under enable conditions. If DTC isn't displayed after the test, it was intermittent fault. Go to "VERIFICATION OF VEHICLE REPAIR " procedure.
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