Arizona All Nissan Club

General Discussion => Open Discussions => Topic started by: azxtreme on February 17, 2017, 08:45:59 AM

Title: Burning smell and p071 code
Post by: azxtreme on February 17, 2017, 08:45:59 AM
So I'm getting a really nasty burning smell from the Xterra and a p071 code, it says it's running lean and it could be exhaust system, mass air flow, O2 sensor.
Title: Re: Burning smell and p071 code
Post by: Thupertrooper (Victor) on February 17, 2017, 09:01:57 AM
Maf clogged air filter
Bad cats clogged cats
If misfire or running bad ign coils.
Title: Re: Burning smell and p071 code
Post by: baronjon on March 09, 2017, 05:40:10 AM
Have you tried checking if there's an exhaust leak?
Title: Re: Burning smell and p071 code
Post by: pinchel (Rob) on March 09, 2017, 08:53:28 AM
I'd start with the east stuff. Like a clean air filter. Put in a tank of premium if you can, that will help if its a cat issue.