LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2020 >> ES 300h Luxury >> Repair and Diagnosis >> External Pages >> Different car >> Section 19 (Engine Control System (2GR-FKS) - Service Information) >> Heated Oxygen Sensor >> Removal [06/2018 - ] >> Procedure

Removal [06/2018 - ]: Procedure

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2024 Lexus ES 350, 2023 Lexus ES 350, 2022 Lexus ES 350, 2021 Lexus ES 350, and 2020 Lexus ES 350. However, it is still accessible from the selected car via links, so may be relevant.
  1. REMOVE FRONT WHEEL OPENING EXTENSION PAD LH 

    Refer to PROCEDURE - Step 7 [06/2018 - 10/2019] , or refer to PROCEDURE - Step 7 [10/2019 - 08/2021] , or refer to PROCEDURE - Step 7 [08/2021 - 09/2022] , or refer to PROCEDURE - Step 7 [09/2022 - ]

  2. REMOVE FRONT WHEEL OPENING EXTENSION PAD RH 

    Refer to PROCEDURE - Step 8 [06/2018 - 10/2019] , or refer to PROCEDURE - Step 8 [10/2019 - 08/2021] , or refer to PROCEDURE - Step 8 [08/2021 - 09/2022] , or refer to PROCEDURE - Step 8 [09/2022 - ]

  3. REMOVE NO. 1 ENGINE UNDER COVER 

    Refer to PROCEDURE - Step 9 [06/2018 - 10/2019] , or refer to PROCEDURE - Step 9 [10/2019 - 08/2021] , or refer to PROCEDURE - Step 9 [08/2021 - 09/2022] , or refer to PROCEDURE - Step 9 [09/2022 - ]

  4. REMOVE NO. 2 ENGINE UNDER COVER 

    Refer to PROCEDURE - Step 11 [06/2018 - 10/2019] , or refer to PROCEDURE - Step 11 [10/2019 - 08/2021] , or refer to PROCEDURE - Step 11 [08/2021 - 09/2022] , or refer to PROCEDURE - Step 11 [09/2022 - ]

  5. REMOVE HEATED OXYGEN SENSOR (for Bank 1) 
    1. Disconnect the heated oxygen sensor connector.
      GTY774132Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disengage the wire harness clamp.
    3. Using SST, remove the heated oxygen sensor from the front exhaust pipe assembly (TWC: Rear Catalyst).
      • SST: 09224-00012 
      GTY742706Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      If the heated oxygen sensor has been struck or dropped, replace it.

  6. REMOVE FRONT FLOOR COVER LH 

    Refer to PROCEDURE - Step 3

  7. REMOVE FRONT FLOOR COVER RH 

    Refer to PROCEDURE - Step 4

  8. REMOVE BODY MOUNTING PLATE 

    Refer to PROCEDURE - Step 8

  9. REMOVE NO. 1 EXHAUST PIPE SUPPORT BRACKET (for Lower Side) 

    Refer to PROCEDURE - Step 9

  10. REMOVE FRONT EXHAUST PIPE ASSEMBLY (TWC: Rear Catalyst) 

    Refer to PROCEDURE - Step 5

  11. REMOVE HEATED OXYGEN SENSOR (for Bank 2) 
    1. Using SST, remove the heated oxygen sensor from the front exhaust pipe assembly (TWC: Rear Catalyst).
      • SST: 09224-00012 
      NOTE:

      If the heated oxygen sensor has been struck or dropped, replace it.

      GTY745213Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
scientia non olet · About LEMON Manuals