EGR Off?
Is it normal for the exhaust fumes to smell extremely bad due to EGR Off? And does the DPF clog up more slowly because the combustion is cleaner? Thanks.
P0420 Catalytic converter?
Good evening, men I have the error code P0420 bank 1 (Catalytic converter system, bank 1 – efficiency below threshold). It always comes back at different times, after 2-5,000 km. It doesn't affect the drivability; the car runs perfectly, and there's no "heavy smoke" coming from the exhaust. I also tried the catalytic converter cleaner…
Calculate hourly ammonia requirement?
Hello, unfortunately, I don't know how to proceed with this task. I've looked through the formula collection and tried to find formulas that could be adapted/adapted, but I can't seem to find anything. Does anyone know how I should proceed? Thanks 🙂
GLC 2017 model year Nox defective, where is the cable route?
Hello everyone, The check engine light is on on my 2017 GLC. I read the error codes and found the NOx sensor was defective. Now my question. My vehicle was at Carglass in January. They replaced the windshield. Unfortunately, the window on the passenger side wasn't sealed. Whenever it rained, the floor (on the passenger…
NOX sensors in the Mercedes?
Hello, this is for those who know about cars, more specifically those who know about Mercedes. I drive a Mercedes Benz with a 400 cc engine, and my NOX sensors are defective. That's why the check engine light is on. Many colleagues say it's not really necessary to replace it, since it only regulates emissions….