Toyota Yaris: Air Fuel Ratio Sensor (for Sensor 2) / Removal

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual / Engine & Hybrid System / G16e-gts (engine Control) / Air Fuel Ratio Sensor (for Sensor 2) / Removal

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 No. 2 air fuel ratio sensor removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced

Replacement Part or Procedure

Necessary Procedure

Effect/Inoperative when 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.

CAUTION:

  • When the engine is hot, do not touch high-temperature areas such as the engine or exhaust pipe.
  • Touching high-temperature areas such as the engine and exhaust pipe could result in burns.

PROCEDURE

1. REMOVE CENTER NO. 4 ENGINE UNDER COVER

Click here

2. REMOVE CENTER FRONT FLOOR BRACE

Click here

3. REMOVE CENTER NO. 1 FLOOR BRACE

Click here

4. REMOVE NO. 2 AIR FUEL RATIO SENSOR

(a) Disconnect the No. 2 air fuel ratio sensor connector.

(b) Disengage the 3 wire harness clamps.

(c) Using SST, remove the No. 2 air fuel ratio sensor from the front exhaust pipe assembly.

SST: 09224-00012

NOTICE:

If the No. 2 air fuel ratio sensor has been struck or dropped, replace it.

    Components

    COMPONENTS ILLUSTRATION *1 NO. 2 AIR FUEL RATIO SENSOR *2 CENTER NO. 1 FLOOR BRACE *3 CENTER FRONT FLOOR BRACE *4 CENTER NO. 4 ENGINE UNDER COVER N*m (kgf*cm, ft...

    Inspection

    INSPECTION PROCEDURE 1. INSPECT NO. 2 AIR FUEL RATIO SENSOR (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition D109-1(HA1B) - D109-2(+B) 20°C (68°F) 1...

    Other information:

    Toyota Yaris XP210 (2020-2024) Reapir and Service Manual: Lost Communication with Image Processing Module "A" Missing Message (U023A87)


    DESCRIPTION The millimeter wave radar sensor assembly is connected to the forward recognition camera via the CAN communication line. If the millimeter wave radar sensor assembly receives signals indicating that its communication with the forward recognition camera is abnormal, the millimeter wave radar sensor assembly stores DTC U023A87...

    Toyota Yaris XP210 (2020-2024) Reapir and Service Manual: Installation


    INSTALLATION PROCEDURE 1. INSTALL MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) NOTICE: Make sure that the connecting surfaces are free of foreign matter. Do not touch the main body ECU (multiplex network body ECU) connector. (a) Set the main body ECU (multiplex network body ECU) to the position where the guide of the main body ECU (multiplex network body ECU) contacts the housing sidewall of the power distribution box assembly as shown in the illustration...

    Categories

    Fuel Gauge

    The fuel gauge shows approximately how much fuel is remaining in the tank when the ignition is switched ON. We recommend keeping the tank over 1/4 full.

    Toyota Yaris. Fuel Gauge

    Full 1/4 Full Empty

    read more

     
    Copyright © 2024 www.toyaris4.com