Toyota Yaris: Air Fuel Ratio Sensor (for Sensor 1) / Installation

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual / Engine & Hybrid System / G16e-gts (engine Control) / Air Fuel Ratio Sensor (for Sensor 1) / Installation

INSTALLATION

PROCEDURE

1. INSTALL AIR FUEL RATIO SENSOR

(a) Using SST, install the air fuel ratio sensor to the front exhaust manifold.

SST: 09224-00012

Torque:

Specified tightening torque :

44 N·m {449 kgf·cm, 32 ft·lbf}

NOTICE:

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

HINT:

Calculate the torque wrench reading when changing the fulcrum length of the torque wrench.
Click here
When using SST (fulcrum length of 30 mm (1.18 in.)) + torque wrench (fulcrum length of 180 mm (7.09 in.)):
37.7 N*m (384 kgf*cm, 28 ft.*lbf)

*a	SST fulcrum length
*b	Torque Wrench Fulcrum Length

(b) Engage the 2 clamps.

2. INSTALL INTAKE AIR RESONATOR

Click here

3. INSTALL NO. 1 AIR CLEANER HOSE

Click here

4. INSTALL OUTER COWL TOP PANEL SUB-ASSEMBLY

Click here

5. INSTALL WATER GUARD PLATE RH

Click here

6. INSTALL FRONT NO. 1 VENTILATOR SEAL

Click here

7. INSTALL WINDSHIELD WIPER MOTOR AND LINK

Click here

8. INSPECT FOR EXHAUST GAS LEAK

Click here

9. PERFORM INITIALIZATION

(a) Perform "Inspection After Repair" after replacing the air fuel ratio sensor.

Click here

Inspection

INSPECTION PROCEDURE 1. INSPECT AIR FUEL RATIO SENSOR (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition D102-1(HA1A) - D102-2(+B) 20°C (68°F) 1...

Air Fuel Ratio Sensor (for Sensor 2)

Other information:

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual: Problem Symptoms Table

PROBLEM SYMPTOMS TABLE NOTICE: Before replacing the ECM, refer to Service Bulletin. When replacing the millimeter wave radar sensor assembly, always replace it with a new one. If a millimeter wave radar sensor assembly which was installed to another vehicle is used, the information stored in the millimeter wave radar sensor assembly will not match the information from the vehicle and a DTC may be stored...

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual: On-vehicle Inspection

ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT MASS AIR FLOW METER HINT: Perform "Inspection After Repair" after replacing the mass air flow meter. Click here (a) Read the value of Data List item "Mass Air Flow Sensor" using the GTS. NOTICE: Perform the inspection of the mass air flow meter while it is installed to the air cleaner cap sub-assembly (installed to the vehicle)...

Toyota Yaris: Air Fuel Ratio Sensor (for Sensor 1) / Installation

Inspection

Air Fuel Ratio Sensor (for Sensor 2)

Other information:

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual: Problem Symptoms Table

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual: On-vehicle Inspection

Categories

Refueling