HEATED OXYGEN SENSOR REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during heated oxygen sensor removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure Necessary Procedure Effect/Inoperative Function when Necessary Procedure not Performed Link
Gas leak from exhaust system is repaired Inspection After Repair

  • Poor idle, etc.

  • Engine start function, etc.

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PROCEDURE


  1. REMOVE FRONT FLOOR COVER LH


    1. B005L6YC01
      B005NIZ Bolt
      B005LWS Screws

      Remove the clip (A), 2 screws and 4 bolts.

    2. Disengage the 2 clips (B) to remove the front floor cover LH.

  2. REMOVE HEATED OXYGEN SENSOR

    CAUTION:

    To prevent burns, do not touch the engine, exhaust pipe or other high temperature components while the engine is hot.

    B005MF2

    1. B005PZT

      Disconnect the heated oxygen sensor connector.

    2. Disengage the 4 wire harness clamps.

    3. B005OMBN01

      Using SST, remove the heated oxygen sensor from the center exhaust pipe assembly (TWC: Rear Catalyst).

      SST
      09224-00011

      Note

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