Good morning I am new in the chat my name is Najarro and I liked this chat, I would like you to help me in my little problem that is the following. Three days ago I got a yellow triangle and a red top and on the browser screen I put the engine failure to repair the vehicle, the first day I got out of the right button more than 6 times and I do not take off, it leads it to change my oil and the oil filter because I already had 25 thousand km. I gave him again and I do not take away and ask a mechanic and he told me that it could be the contamination particles and as I was going home, the mechanic told me to put it to four thousand revolutions until I got home and I did not take away, this morning I went to my work and disconnect the battery to see if it does something, to see if you can help me thanks