Optimize Efficiency with the Oxygen Sensor

The oxygen sensor plays a critical role in monitoring the air-fuel mixture within your vehicle's engine. This crucial component ensures that your engine operates efficiently, maintaining optimal performance while reducing harmful emissions.

Functionality of the Oxygen Sensor

Positioned in the exhaust system, the oxygen sensor analyzes the concentration of oxygen in the exhaust gases leaving the engine. It sends real-time data to the engine control unit (ECU) for precise adjustments. This feedback loop helps maintain the ideal air-fuel ratio, crucial for efficient combustion, improved fuel economy, and reduced emissions.?

Consequences of a Faulty Sensor

When an oxygen sensor fails, the ECU may receive incorrect information, leading to inefficient combustion processes. Symptoms of a broken sensor include poor fuel economy, increased emissions, rough engine idling, and sluggish acceleration. If left unaddressed, it could lead to potential catalytic converter damage, necessitating costly repairs.?

Model Compatibility

• Hilux Surf
• Land Cruiser Prado