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Home >> Hyundai >> 2016 >> Elantra GT Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System >> Heated Oxygen Sensor (HO2S) >> Repair Procedures >> Removal
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Repair Procedures: Removal

[SULEV] 

  1. Turn the ignition switch OFF and disconnect the battery negative (-) cable.
  2. Disconnect the connector (A), and then remove the sensor (B).
    NOTE: Note that the SST (Part No.: 09392-1Y100 or 09392-2H100) is useful when removing the heated oxygen sensor.

    [Bank 1/Sensor 1] 

    Fig 1: Identifying Connector
    G10749886Courtesy of HYUNDAI MOTOR AMERICA
    Fig 2: Identifying Sensor
    G10749887Courtesy of HYUNDAI MOTOR AMERICA

    [Bank 1/Sensor 2] 

    Fig 3: Identifying Connector
    G10749888Courtesy of HYUNDAI MOTOR AMERICA
    Fig 4: Identifying Sensor
    G10749889Courtesy of HYUNDAI MOTOR AMERICA

[LEV2] 

[Bank 1/Sensor 1] 

  1. Turn the ignition switch OFF and disconnect the battery negative (-) cable.
  2. Disconnect the connector (A), and then remove the sensor (B).
    NOTE: Note that the SST (Part No.: 09392-1Y100 or 09392-2H100) is useful when removing the heated oxygen sensor.
    Fig 5: Identifying Connector
    G10749890Courtesy of HYUNDAI MOTOR AMERICA
    Fig 6: Identifying Sensor
    G10749891Courtesy of HYUNDAI MOTOR AMERICA

[Bank 1/Sensor 2] 

  1. Turn the ignition switch OFF and disconnect the battery negative (-) cable.
  2. Remove the console side cover (A).
    Fig 7: Identifying Console Side Cover
    G10749892Courtesy of HYUNDAI MOTOR AMERICA
  3. Disconnect the connector (A), and then remove the sensor (B).
    NOTE: Note that the SST (Part No.: 09392-1Y100 or 09392-2H100) is useful when removing the heated oxygen sensor.
    Fig 8: Identifying Connector
    G10749893Courtesy of HYUNDAI MOTOR AMERICA
    Fig 9: Identifying Sensor
    G10749894Courtesy of HYUNDAI MOTOR AMERICA