This NISSAN Lambda Sensor, part number 226A07J600, is a critical component for your vehicle's emissions control system. Also known as an oxygen sensor, it measures the amount of unburned oxygen in your exhaust gases. This data is then sent to the engine control unit (ECU) to fine-tune the air-fuel mixture. An accurate air-fuel ratio is essential for several reasons. It allows the catalytic converter to function efficiently, converting harmful pollutants into less harmful substances. It also plays a key role in maximizing fuel economy by preventing the engine from running too rich (wasting fuel) or too lean (potentially causing damage and poor performance). Replacing a faulty lambda sensor with this genuine NISSAN part will help restore your vehicle's optimal performance, improve fuel consumption, and ensure compliance with emissions standards. Symptoms of a failing sensor can include a check engine light, rough idling, poor acceleration, and decreased fuel mileage.
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