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Home >> Hyundai >> 2020 >> Sonata SEL >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Engine Control System - 1.6L (Except HEV)) >> Heated Oxygen Sensor (HO2S) >> Repair Procedures >> Removal >> [Bank 1/Sensor 1]

[Bank 1/Sensor 1]

WARNING: This page is about a different variant/trim than selected.
  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.
G14524929Courtesy of HYUNDAI MOTOR AMERICA
G14524930Courtesy of HYUNDAI MOTOR AMERICA