Hot sale 20751663 NOX Sensor for Volvo FE FH FH IV FL FM Renault Kerax Magnum Midlum | Tonkee®

The NOx sensor plays a key role in the exhaust aftertreatment system, which is essential for meeting stringent emission standards.

Its primary function is to measure the concentration of nitrogen oxides in the vehicle's exhaust gases and provide feedback to the engine control unit (ECU). This feedback allows the ECU to optimize the air-fuel mixture and other engine parameters to reduce NOx emissions.

The specifications of the 20751663 NOx sensor include its physical dimensions, electrical characteristics, and performance parameters. These sensors are typically designed to withstand the harsh conditions of the exhaust environment, including high temperatures and corrosive gases. The sensor is strategically located in the exhaust system to ensure accurate measurements of NOx levels.

In terms of physical specifications, the 20751663 NOx sensor is likely to have a durable housing made from materials that can withstand exposure to extreme temperatures and corrosive exhaust gases. The sensor is equipped with a connector for electrical connections and is designed to be easily integrated into the vehicle's exhaust system.

Electrically, the sensor is expected to operate within specific voltage and current ranges.

It communicates with the vehicle's ECU through a digital or analog signal, providing real-time data on NOx levels. This communication is crucial for the engine control system to make immediate adjustments to optimize combustion and minimize emissions.

Performance-wise, the NOx sensor is calibrated to provide accurate and reliable measurements over a wide range of operating conditions. This ensures that the emission control system can effectively reduce NOx emissions under various driving scenarios, including different loads and speeds. The sensor's response time is also a critical factor, as it needs to provide timely feedback to the ECU for prompt adjustments.

Regular maintenance and calibration are important for the proper functioning of NOx sensors. These sensors can degrade over time due to exposure to harsh exhaust conditions, and regular checks are necessary to ensure they continue to operate effectively. Replacement intervals may vary based on the vehicle manufacturer's recommendations.

 

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