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Home >> Genesis >> 2021 >> GV80 3.5T Advanced >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 15 (Engine Control System - 2.5L) >> Heated Oxygen Sensor (HO2S) >> Repair Procedures >> Removal >> Bank 1/Sensor 1

Bank 1/Sensor 1

WARNING: This page is about a different variant/trim than selected.
  1. Switch "OFF" the ignition and disconnect the battery negative (-) terminal.
  2. Remove the Engine Cover.

    (Refer to Engine Mechanical System - "ENGINE COVER ")

  3. Disconnector the heated oxygen sensor connector (A).
    G14721381Courtesy of HYUNDAI MOTOR AMERICA
  4. Remove the heated oxygen sensor (A).
    NOTE:
    • Note that the SST (Part No.: 09392-1Y100 or 09392-2H100) is useful when removing the heated oxygen sensor.

    Tightening torque: 

    39.2 - 49.0 N.m (4.0 - 5.0 kgf.m, 28.9 - 36.1 lb-ft)

    G14721382Courtesy of HYUNDAI MOTOR AMERICA