Essential Air-Fuel Ratio Sensor for Optimal Engine Performance ?

Why You Need This Sensor

This advanced sensor plays a crucial role in monitoring the mix of air and fuel entering your engine. It helps the engine control unit (ECU) maintain the perfect air-fuel ratio, which boosts fuel efficiency and reduces harmful emissions. Without an accurate reading from this component, your vehicle's performance and fuel economy may drop.

How Does It Work?

Located in the exhaust system, this sensor measures oxygen levels and sends data to the ECU. The ECU then automatically adjusts the fuel injection to keep the mixture balanced, ensuring smooth engine operation and compliance with emission standards. Fast and precise, it constantly updates to match driving conditions.

Risks of a Broken Sensor

• Engine runs rough or stalls
• Increased fuel consumption
• Illuminated check engine light
• Failed emissions test
• Possible engine damage over time

Compatibility:

• Land Cruiser