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Home › Hyundai › 2017 › Sonata 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 2]

[Bank 1/Sensor 2]

  1. Turn the ignition switch OFF and disconnect the battery negative (-) cable.
  2. Disconnect the connector (A), and then remove the sensor (B).
    Fig 1: Sensor Connector Location (Bank 1/Sensor 2)
    G11631028Courtesy of HYUNDAI MOTOR AMERICA
    Fig 2: Heated Oxygen Sensor Location
    G11631029Courtesy of HYUNDAI MOTOR AMERICA
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