AIR FUEL RATIO 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 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

    for SFI system (w/ Canister Pump Module)

  • Replacement of air fuel ratio sensor

  • Gas leak from exhaust system is repaired

 Inspection After Repair

  • Poor idle, etc.

  • Engine start function, etc.

Click here


    for SFI system (w/o Canister Pump Module)

  • Replacement of air fuel ratio sensor

  • Gas leak from exhaust system is repaired

 Inspection After Repair

  • Poor idle, etc.

  • Engine start function, etc.

Click here

PROCEDURE


  1. REMOVE WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY

    Click here

  2. REMOVE NO. 1 HEATER AIR DUCT SPLASH SHIELD SEAL (for LHD)

    Click here

  3. REMOVE NO. 2 HEATER AIR DUCT SPLASH SHIELD SEAL (for RHD)

    Click here

  4. REMOVE WATER GUARD PLATE

    Click here

  5. REMOVE COWL BODY MOUNTING REINFORCEMENT LH

    Click here

  6. REMOVE OUTER COWL TOP PANEL SUB-ASSEMBLY

    Click here

  7. REMOVE AIR FUEL RATIO SENSOR

    CAUTION:

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

    B006IVY

    1. A003LHJ

      Disconnect the air fuel ratio sensor connector.

    2. Disengage the 2 wire harness clamps.

    3. A003NF7N01

      Using SST, remove the air fuel ratio sensor from the exhaust manifold (TWC: Front Catalyst).

      SST
      09224-00012

      Note

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