8946760010 Toyota SENSOR, AIR FUEL RATIO, Price: 170.00$, Weight: 0.348kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
8946760010 |
SENSOR, AIR FUEL RATIO |
0 |
0.348 |
7-10 |
170.00$ |
| Not Available | ||||||
Originals
Compatibility
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| GRN21#,KZN215 | GRN215L-GKPZK | ATM,MTM: AUTOMATIC TRANSMISSION; Roof: STANDARD ROOF; Driver's Position: LEFT-HAND DRIVE VEHICLES; Grade: LIMITED TYPE; Gear Shift Type: ATM, 4-SPEED FLOOR SHIFT; Engine: (1GRFE) 4000CC 24-VALVE DOHC EFI | 11.2002 - 08.2004 | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| GRJ12#,KDJ120,KZJ120,LJ12#,RZJ12#,TRJ12# | GRJ125L-GJPGKV | ATM,MTM: AUTOMATIC TRANSMISSION; NO. Of Doors: 3-DOOR; Driver's Position: LEFT-HAND DRIVE VEHICLES; Grade: VX TYPE; Gear Shift Type: ATM, 4-SPEED FLOOR SHIFT; Engine: (1GRFE) 4000CC 24-VALVE DOHC EFI; Destination: GULF CORPORATION COUNCIL | 01.2003 - 08.2004 | View |
Essential Role of the Air-Fuel Ratio Sensor
The air-fuel ratio sensor plays a vital role in ensuring your vehicle's engine runs efficiently. This part is responsible for monitoring the oxygen levels in the exhaust gases, allowing the engine control unit (ECU) to adjust the air-to-fuel mixture for optimal combustion.
Functionality of the Sensor
Embedded within the exhaust system, this sensor provides real-time feedback to the ECU. By detecting the oxygen content, it helps to maintain the stoichiometric ratio, which is critical for reducing emissions and improving fuel efficiency. The sensor continuously sends signals to the ECU, influencing the amount of fuel injected into the engine, thus optimizing performance.
Consequences of a Faulty Sensor
Should this sensor fail, the engine may operate inefficiently, leading to increased fuel consumption and higher emissions. A broken sensor may cause the Check Engine light to illuminate and can result in poor engine performance, rough idling, or even stalling. Ignoring such issues may lead to more significant engine damage over time, making timely replacement crucial.
Compatible Vehicle Models
- 4Runner
- Land Cruiser Prado