Last Modified: 11-20-2023 6.11:8.1.0 Doc ID: RM100000001MXEZ
Model Year Start: 2020 Model: Camry Prod Date Range: [03/2020 -           ]
Title: A25A-FKS (ENGINE CONTROL): AIR FUEL RATIO SENSOR (for Sensor 2): REMOVAL; 2020 - 2024 MY Camry [03/2020 -        ]

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.

2020 - 2024 MY Camry [03/2020 -        ]; A25A-FKS (ENGINE CONTROL): SFI SYSTEM: INITIALIZATION

PROCEDURE

1. REMOVE AIR FUEL RATIO SENSOR

CAUTION:

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

(a) for 2WD:

(1) Disengage the wire harness clamp.

(2) Disconnect the air fuel ratio sensor connector.

(b) for AWD:

(1) Disengage the 2 wire harness clamps.

(2) Disconnect the air fuel ratio sensor connector.

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

SST: 09224-00012

NOTICE:

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

*A

for 2WD

*B

for AWD