8946726020 Toyota SENSOR, AIR FUEL RATIO, Price: 162.48$, Weight: 0.261kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
8946726020 |
SENSOR, AIR FUEL RATIO |
62 |
0.261 |
2-3 |
162.48$ |
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Toyota |
SENSOR, AIR FUEL RATIO
|
47 |
0.3
|
|
194.98$
|
Compatibility
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| KDH2##,LH2##,TRH2## | TRH223R-LEPDKQ | Seating Capacity: 14-SEATER; NO. Of Doors: 4-DOOR; Roof: HIGH-ROOF; Driver's Position: RIGHT-HAND DRIVE VEHICLES; Body: COMMUTER; Grade: STANDARD TYPE; Fuel Induction: HIGH EFFICIENCY TWIN CAM; Gear Shift Type: ATM, 4-SPEED FLOOR SHIFT; Engine: (2TRFE) 2700CC 16-VALVE DOHC EFI; Destination: AUSTRALIA | 01.2005 - 12.2013 | View |
Why the Air Fuel Ratio Sensor is Essential
The air fuel ratio sensor is a vital component of your vehicle's emission control system. It provides precise measurements of the air-to-fuel ratio in the exhaust, enabling the engine control unit (ECU) to adjust the fuel input for optimal combustion. This ensures that your vehicle runs efficiently, with maximum power output and minimal emissions.
How the Air Fuel Ratio Sensor Works
Located within the exhaust system, this sensor measures the concentration of oxygen in the exhaust gases. It sends real-time data to the ECU, which compares the existing air-to-fuel ratio to the ideal stoichiometric ratio. When discrepancies are found, the ECU adjusts the fuel mixture to maintain balance, reducing harmful emissions and improving fuel efficiency.
Consequences of a Malfunctioning Sensor
If the air fuel ratio sensor fails, your vehicle can experience a variety of issues. A malfunctioning sensor will cause incorrect data to be sent to the ECU, leading to improper fuel and air mixtures. This can result in poor fuel economy, reduced engine performance, and increased emissions. In severe cases, it may cause damage to the catalytic converter and other exhaust components. Symptoms include the check engine light illuminating, rough idle, and jerking during acceleration.
- Hiace