AIR FUEL RATIO SENSOR(for Sensor 2) 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 air fuel ratio 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

  • Replacement of air fuel ratio sensor (sensor 2)

  • 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 (w/ Differential Pressure Sensor)

    Click here

  2. REMOVE AIR FUEL RATIO SENSOR (w/ Differential Pressure Sensor)

    CAUTION:

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

    B007ZGP

    1. B007WSV

      Disconnect the air fuel ratio sensor connector.

    2. Disengage the 4 wire harness clamps.

    3. B00802UN01

      Using SST, remove the air fuel ratio sensor from the center exhaust pipe assembly (TWC: Rear Catalyst).

      SST
      09224-00012

      Note

      If the air fuel ratio sensor has been struck or dropped, replace it.

  3. REMOVE FRONT EXHAUST PIPE ASSEMBLY (w/o Differential Pressure Sensor)

    Click here

  4. REMOVE AIR FUEL RATIO SENSOR (w/o Differential Pressure Sensor)


    1. B007YZ7N01

      Using SST, remove the air fuel ratio sensor from the front exhaust pipe sub-assembly.

      SST
      09224-00012

      Note

      If the air fuel ratio sensor has been struck or dropped, replace it.