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Home >> Hyundai >> 2019 >> Ioniq Plug-In Hybrid >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (PHEV) >> Heated Oxygen Sensor (HO2S) >> Repair Procedures >> Removal >> [Bank 1/Sensor 1]
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[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.
    G12727158Courtesy of HYUNDAI MOTOR AMERICA
    G12727159Courtesy of HYUNDAI MOTOR AMERICA
    G12727160Courtesy of HYUNDAI MOTOR AMERICA
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