Repair Procedures: Removal

[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) is useful when removing the heated oxygen sensor.

     Courtesy of HYUNDAI MOTOR AMERICA

Courtesy of HYUNDAI MOTOR AMERICA

[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).

   Courtesy of HYUNDAI MOTOR AMERICA

   Courtesy of HYUNDAI MOTOR AMERICA