AIR FUEL RATIO SENSOR REMOVAL

CAUTION / NOTICE / HINT

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

Necessary Procedure After Parts Removed/Installed/Replaced
Replacement Part or Procedure Necessary Procedures Effects/Inoperative when not Performed Link
Replacement of air fuel ratio sensor Inspection After Repair
  • Poor idle, etc.

  • Engine start function, etc.

Click here

Gas leak from exhaust system is repaired

PROCEDURE


  1. REMOVE NO. 1 EXHAUST MANIFOLD HEAT INSULATOR

    Click here

  2. 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.

    B006NSJ

    1. A01IG35

      Disengage the hose clamp and separate the air fuel ratio sensor wire from the No. 1 radiator hose.

    2. Disconnect the air fuel ratio sensor connector.

    3. A01IHG9N01

      Using SST, remove the air fuel ratio sensor from the exhaust manifold.

      SST
      09224-00011

      Note

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