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Home >> Kia >> 2015 >> Sedona EX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 4) >> DTC P0036: HO2S Heater Control Circuit (Bank 1/Sensor 2) >> DTC Inspection >> Monitor GDS Data

Monitor GDS Data

  1. Connect GDS to Data Link Cable (DLC).
  2. Warm up the engine to normal operating temperature.
  3. Check the "Current Data" about related DTC with GDS.

    Specification:  Refer to Fig 1

    Fig 1: Screen Display - Signal Waveform In Current Data (Engine Idle On Cold Condition)
    G10645754Courtesy of KIA MOTORS AMERICA, INC.
    Fig 2: Screen Display - Signal Waveform In Current Data (Engine Idle After Warm Up)
    G10645755Courtesy of KIA MOTORS AMERICA, INC.
    1. Lambda Control is performed after Engine Cold-start after 3min. 7.1sec.
  4. Are the parameters displayed correctly?

    YES 

    • Fault is intermittent caused by poor contact in the sensor's and/or PCM's connector or was repaired and PCM memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to "Verification Of Vehicle Repair " procedure.

    NO 

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