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Home >> Kia >> 2020 >> Optima EX Premium >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (Engine Control System - 2.0L (Except HEV)) >> Heated Oxygen Sensor (HO2S) >> Repair Procedures >> Removal >> Bank 1/Sensor 2

Bank 1/Sensor 2

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  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.