I was receiving a p171 (I believe that was the code) saying that I had a lean fuel condition. It was stalling out at idle and generally running bad. I replaced the maf sensor and it definitely ran better, but the light came back on and it was still a little erratic.
I checked the codes and the same ones came back again. It was the check engine and check gas cap light.
I'm on a budget and. Don't want to waste money. My friend is insistent about cleaning the air intake valve saying that's the problem. I also have a valve cover gasket that I was planning on replacing. Could either of those two things (which would cost nothing to try) be the cause of the codes coming back? Also, I've looked for vacuum leaks and found none, are there other situations or tests I can run or things I can look for that might cause those codes and symptoms?
have the same problem?
Tuesday, February 23rd, 2016 AT 1:20 PM