Nox Sensor

What exactly is a NOx sensor and what does it do? With the introduction of N43 and N53 series engines in 2007, BMW began to incorporate more sophisticated technology into the marque’s basic specification models. One of these new developments for these motors was a new engine management computer – called a DME in BMW terminology – as well as...

A nitrous oxide sensor, or, as it is more commonly known, a NOx sensor, is a device in automobiles which is designed to detect nitrogen oxide. It uses a lambda probe in the exhaust to measure how much oxygen is present, feeding this information back to the engine management system. Unfortunately, over time, NOx sensors can malfunction, leading to a...

If you are suspicious about NOx sensor of Mercedes sprinter, or wondering whether your sprinter van requires a NOx sensor replacement, Xenons4u is here to help and support you recognize, diagnose and handle the issue. Let’s learn a little more about what NOx sensor of Mercedes does for your car and how to get the idea that it’s time to...