8946748060 SENSOR, AIR FUEL RATIO
Images
2 Images
Compatibility
Toyota 8946748060
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| MHU38 | MHU38W-AWXGK | Body: WAGON; Engine: (3MZFE) 3300CC 24-VALVE DOHC EFI | 03.2005 - 06.2012 | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| ACU2#,MCU2# | MCU23L-BWANKA | Seating Capacity: 5-SEATER; Body: WAGON; Gear Shift Type: ATM, 5-SPEED FLOOR SHIFT; Engine: (3MZFE) 3300CC 24-VALVE DOHC EFI | 08.2003 - 05.2007 | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| MHU2# | MHU23L-BWXNKA | Seating Capacity: 5-SEATER; Body: WAGON; Engine: (3MZFE) 3300CC 24-VALVE DOHC EFI | 03.2005 - 05.2007 | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| MCU28 | MCU28R-BRANKQ | Seating Capacity: 7-SEATER; Body: WAGON; Gear Shift Type: ATM, 5-SPEED FLOOR SHIFT; Engine: (3MZFE) 3300CC 24-VALVE DOHC EFI; Destination: AUSTRALIA | 08.2003 - 05.2007 | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| MHU28 | MHU28W-BRXGK | Body: WAGON; Engine: (3MZFE) 3300CC 24-VALVE DOHC EFI | 03.2005 - 05.2007 | View |
Information
Air-Fuel Ratio Sensor: Keep Your Engine Running Efficiently
Why Is This Sensor Important
This advanced sensor monitors the precise mix of air and fuel entering your engine. The perfect balance is critical for optimal combustion, increased fuel efficiency, and to reduce harmful emissions. When the sensor works properly, it helps your vehicle’s ECU make real-time adjustments for peak performance and longer engine life.
How Does It Work
The device constantly measures oxygen in exhaust gases before the catalytic converter. This data is sent to your engine control unit, which then adjusts fuel injection accordingly. The result is smooth running, improved power, and better fuel economy.
What If the Sensor Fails
If this part malfunctions, it can cause a check engine light, poor fuel efficiency, rough idling, and even damage to the catalytic converter. Replacing a faulty sensor quickly prevents engine issues and keeps emissions within legal limits.
Compatible Models
- Harrier Hv
- Highlander
- Highlander Hv
- Kluger
- Kluger Hv