LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2023 >> LC 500h >> Repair and Diagnosis >> External Pages >> Different car >> Section 89 (Engine Control System - Service Information (Coupe)) >> Heated Oxygen Sensor >> Removal [03/2017 - ] >> Procedure

Removal [03/2017 - ]: Procedure

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2024 Lexus LC 500, 2023 Lexus LC 500, 2022 Lexus LC 500, 2021 Lexus LC 500, and 2020 Lexus LC 500. However, it is still accessible from the selected car via links, so may be relevant.
  1. REMOVE REAR FLOOR SIDE MEMBER COVER LH 

    Refer to PROCEDURE - Step 1 [03/2017 - 04/2020] , or refer to PROCEDURE - Step 1 [04/2020 - 09/2023] , or refer to PROCEDURE - Step 1 [09/2023 - ]

  2. REMOVE REAR FLOOR SIDE MEMBER COVER RH 

    Refer to PROCEDURE - Step 2 [03/2017 - 04/2020] , or refer to PROCEDURE - Step 2 [04/2020 - 09/2023] , or refer to PROCEDURE - Step 2 [09/2023 - ]

  3. REMOVE FRONT FENDER SEAL LH 

    Refer to PROCEDURE - Step 3 [03/2017 - 04/2020] , or refer to PROCEDURE - Step 3 [04/2020 - 09/2023] , or refer to PROCEDURE - Step 3 [09/2023 - ]

  4. REMOVE FRONT FENDER SEAL RH 

    Refer to PROCEDURE - Step 4 [03/2017 - 04/2020] , or refer to PROCEDURE - Step 4 [04/2020 - 09/2023] , or refer to PROCEDURE - Step 4 [09/2023 - ]

  5. REMOVE FRONT FLOOR COVER LH 

    Refer to PROCEDURE - Step 5 [03/2017 - 04/2020] , or refer to PROCEDURE - Step 5 [04/2020 - 09/2023] , or refer to PROCEDURE - Step 5 [09/2023 - ]

  6. REMOVE FRONT FLOOR COVER RH 

    Refer to PROCEDURE - Step 6 [03/2017 - 04/2020] , or refer to PROCEDURE - Step 6 [04/2020 - 09/2023] , or refer to PROCEDURE - Step 6 [09/2023 - ]

  7. REMOVE FRONT SEAT ASSEMBLY 

    Refer to REMOVAL [03/2017 - 05/2023] , or refer to REMOVAL [05/2023 - ]

  8. DISCONNECT HEATED OXYGEN SENSOR CONNECTOR 
    1. Fold back the floor carpet.
      GTY830632Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *A for Bank 1
      *B for Bank 2
    2. Disconnect the 2 heated oxygen sensor connectors.
  9. REMOVE HEATED OXYGEN SENSOR (for Bank 1) 
    1. Detach the heated oxygen sensor grommet and clamp from the vehicle body.
      GTY792947Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using SST, remove the heated oxygen sensor from the front exhaust pipe assembly.
      • SST: 09224-00012 
      NOTE:

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

  10. REMOVE HEATED OXYGEN SENSOR (for Bank 2) 
    1. Detach the heated oxygen sensor grommet and clamp from the vehicle body.
      GTY826966Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using SST, remove the heated oxygen sensor from the front exhaust pipe assembly.
      • SST: 09224-00012 
      NOTE:

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