Essential Role of Oxygen Sensing Unit ?

This critical sensor ensures your engine is running at peak efficiency. It analyzes the oxygen levels in the exhaust, sending real-time information to your vehicle’s ECU. Based on this data, the ECU adjusts the fuel-to-air ratio for optimal combustion. This process is key to maximizing fuel economy, reducing emissions, and protecting the catalytic converter from overheating or damage.

How Does It Work?

The device is positioned in the exhaust manifold. It continuously measures the exhaust gases, producing a voltage signal. This signal allows the ECU to fine-tune the engine’s fuel mixture, ensuring balanced and efficient engine performance.

What Happens If It Fails?

• Check engine light activates
• Poor fuel economy
• Rough idling or engine misfires
• Increased emissions
• Risk of catalytic converter failure

Prompt replacement guarantees your vehicle’s emissions and fuel consumption stay within optimal range.

Compatible Models

• Camry
• Camry/Hybrid