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Home › Kia › 2019 › Optima SX › Repair and Diagnosis › Engine Performance › Engine Control Systems › Engine Control System - 2.0L (Except HEV) › 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 (-) terminal.
  2. Disconnect the connector (A), and then remove the sensor (B).
G12922318Courtesy of KIA MOTORS AMERICA, INC.
G12922319Courtesy of KIA MOTORS AMERICA, INC.
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