Valvula EGR, fallos p0400, p0401, p0402, p0403, p0404, p0405, p0406, p0407, p0408, nox, emisiones

#egr #nox #engine In this automotive mechanics video, we want to show a series of faults related to the exhaust gas recirculation valve and introduce the operating principles of the EGR. 🚘🚘🚘🚘🚘🚘🚘🚘🚘🚘🚘🚘🚘🚘 In any combustion process, as the temperature increases, we oxidize nitrogen, producing nitric oxide and nitrogen dioxide, which together are known as nitrogen oxides, or NOx. We know that these gases are highly polluting, and to mitigate emissions from this particular group, we rely on the EGR valve for all those engine speed stages where we don't require full power. We want to show some of the faults that a scanner will report when reading the vehicle's ECU, when the exhaust gas recirculation (EGR) system is faulty or presents a malfunction. The following are just a few: P0400, P0401, P0402, P0403, P0404, P0405, P0406, P0407, and P0408. There are many more specific ones, which we will discuss in other videos. 🚘🚘🚘🚘🚘🚘🚘🚘🚘🚘🚘🚘🚘🚘 To make the investment as affordable as possible for your pocket when you need vehicle spare parts, at ✅https://motorparts.es/es✅ we have the best prices on turbos, gaskets, cylinder heads, injectors, and any other car spare part: direct from the manufacturer, maintaining the highest quality standards. 👉 TELL US WHAT YOU THINK IN THE COMMENTS, SUBSCRIBE, AND LEAVE A LIKE IF YOU LIKED IT 👈 ⚠ Pay attention to the instructions and precautions. ⚠ This video is intended to guide you, but remember that the ultimate responsibility rests with you. Don't do anything you're unsure about or if you think it's necessary before taking a mechanics course. If in doubt, always consult a professional. Thank you for being there! 🎥 𝐂𝐑𝐃𝐈𝐓𝐎𝐒 🎥 𝐘𝐓 𝐄𝐪𝐮𝐢𝐩𝐨 𝐄𝐪𝐮𝐢𝐩𝐨 𝐆𝐫𝐚𝐛𝐚𝐜𝐢𝐧: 𝐑. 𝐓𝐚𝐧𝐠𝐨 𝐄𝐝𝐢𝐜𝐢𝐧: 𝐆. 𝐂𝐚𝐬𝐡