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Home >> Hyundai >> 2021 >> Tucson Value, FWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - 2.0L >> Heated Oxygen Sensor (HO2S) >> Repair Procedures >> Removal >> Notes
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Repair Procedures: Removal: Notes

[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.
    G13020957Courtesy of HYUNDAI MOTOR AMERICA
    G13020958Courtesy of HYUNDAI MOTOR AMERICA
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