Nox Sensor 9046030,4326873,68210084AA for Dodge Ram

NOX sensor
The NOx Sensor is a sensor used to monitor the concentration of nitrogen oxides (NOx) in automobile exhaust. It is widely used in SCR (Selective catalytic reduction) systems for diesel engine exhaust emissions to meet increasingly stringent emission standards, such as country IV, Country V, country VI, etc. By accurately measuring the amount of NOx in the exhaust gas, the nox sensor provides key data to the engine control unit (ECU) to adjust the combustion process and reduce the generation of harmful emissions
NOX sensor installation and maintenance
When installing nitrogen and oxygen sensors, ensure that they are correctly positioned and securely connected. The sensor should be installed on the cylinder or exhaust pipe behind the catalyst to accurately measure the NOx concentration in the exhaust gas. At the same time, it is necessary to regularly check whether the sensor''''''''''''''''s connection wire and plug are loose or damaged, and clean the sensor housing and component surface to ensure that it works properly.