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Home >> Kia >> 2008 >> Magentis 2.7 4 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - Fuel System (G6EA-GSL 2.7L) >> Heated Oxygen Sensor (Ho2S) >> Inspection >> Component Inspection
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Component Inspection

  1. Check signal waveform of HO2S using a scan tool.

    Specification: Refer to "WAVEFORM ".

  2. Disconnect the HO2S connector.
  3. Measure resistance between HO2S heater terminals 3 and 4.
    Fig 1: Measuring Resistance Between HO2S Heater Terminals
    G04804492Courtesy of KIA MOTORS AMERICA, INC.
  4. Check that the resistance is within the specification.

    Specification: Refer to SPECIFICATION .

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