Nein, gibt es nicht. Das Motorsteuergerät will plausible Signale von der Kat-Überwachung, also auch von den Lambdasonden. Die kriegst du nicht gefaked. Die Mittel, die es gibt, haben keine ...

Nein, gibt es nicht. Das Motorsteuergerät will plausible Signale von der Kat-Überwachung, also auch von den Lambdasonden. Die kriegst du nicht gefaked. Die Mittel, die es gibt, haben keine ...

On my gf's car this code appears after about 15 miles. The car starts and runs fine. Air filter is new. The plugs are the correct shade of brown, I've checked the MAF sensor which is perfectly clean ...

Zak is new to the CarBuzz team, working as a freelance content writer. When Zak isn't writing How To articles for CarBuzz he's working as a high school automotive technology instructor. Before ...

As an experienced service advisor, I saw the P0420 “check engine” light code hundreds of times. This fault code indicates that your car’s catalyst system isn’t performing as efficiently as it should.

Any trouble code on a Toyota Prius could mean big bucks. With several common issues that the Toyota Prius faces, another problem to work through can seem awful. What is worse is having to do a repair ...

Question:I have a 2001 Nissan Pathfinder with the 3.5-liter V-6. The check-engine light came on, and I had code P0420. I was told it was a bad catalytic converter, so I went ahead and replaced it ...

This article was supposed to be about diagnosing P0420 and P0430 issues. However, because I travel to work with shops around the country, I realize that pre-OBDII vehicles are still emissions tested ...