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Home >> Kia >> 2017 >> Forte5 SX, Standard Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis - 1.6L T (1 Of 3) >> DTC P0036: HO2S Heater Control Circuit (Bank 1/Sensor 2) >> DTC Inspection >> Monitor GDS Data

Monitor GDS Data

  1. Connect GDS to DLC (Data Link Cable).
  2. Warm up the engine to normal operating temperature.
  3. Check the "Current Data  " about related DTC with GDS.
    Fig 1: Scantool Display - Engine Idle On Cold Condition
    G12153243Courtesy of KIA MOTORS AMERICA, INC.
    Fig 2: Scantool Display - Engine Idle After Warm Up
    G12153244Courtesy of KIA MOTORS AMERICA, INC.
    1. HO2S (S2) performs Max Heater (Approx. 9.00%) after Engine Cold-start.
  4. Perform "Actuation Test" with GDS when there is no change in service data as above.
    Fig 3: Scantool Display - Current Data And Actuation Test (1 Of 2)
    G12153245Courtesy of KIA MOTORS AMERICA, INC.
    Fig 4: Scantool Display - Current Data And Actuation Test (2 Of 2)
    G12153246Courtesy of KIA MOTORS AMERICA, INC.
  5. Are the parameters displayed correctly?

    YES 

    • Fault is intermittent caused by poor contact in the sensor's and/or ECM's connector or was repaired and ECM 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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