FixVault

[Bank 1/Sensor 2]

  1. Turn the ignition switch OFF and disconnect the battery negative (-) cable.
  2. Disconnect the heated oxygen sensor connector (B).
  3. Lift the vehicle.
  4. Remove the heated oxygen sensor (A).
    Fig 1: Identifying Heated Oxygen Sensor And Connector (Bank 1/Sensor 2)
    G08822886Courtesy of HYUNDAI MOTOR AMERICA