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Home >> Kia >> 2004 >> Sorento EX, 4WD, Part Time >> Repair and Diagnosis >> Engine Performance >> Fuel System & Fault Isolation >> DTC Troubleshooting Procedures >> DTC P0136: Ho2S Circuit Bank 1/Sensor 2 >> Scantool Diagnostics >> Monitor Scantool Data
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Monitor Scantool Data

  1. Connect scantool to Data Link Connector (DLC).
  2. Warm up the engine to normal operating temperature.
  3. Monitor the "O2 OUT VOLT (B1S2)" parameter on scantool.
    1. Specification: Appox. 0.6~0.7 Volts
      Fig 1: Scantool Screen Display - O2 OUT VOLT (B1S2) Parameter
      G07703019
  4. Is the sensor's signal near the specification?

    YES

    1. Fault is intermittent caused by poor contact in the sensor's and/or ECM's connector.
    2. Fault was repaired and ECM memory was not cleared.
    3. If the problem works out, Go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO

    1. Go to "Inspection & Repair" procedure.
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