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Home >> Kia >> 2009 >> Sorento Base, A5SR2 >> Repair and Diagnosis >> Engine Performance >> System >> DTC Troubleshooting Procedures (1 Of 3) >> P0159: O2 Sensor Circuit Slow Response (Bank 2/Sensor 2) >> Monitor DTC Status
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Monitor DTC Status

  1. Check DTC Status
    1. Connect scan tool to Data Link Connector (DLC).
    2. IG "ON".
    3. Select "Diagnostic Trouble Codes (DTCs)" mode, and then Press F5(INFO) to check DTC's information from the DTCs menu.
    4. Read "DTC Status" parameter.
      Fig 1: Screen Display - DTC Status
      G06411589Courtesy of KIA MOTORS AMERICA, INC.
    5. Is "Present" Fault displayed?

      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.