P2A00 Code: Won't Turn Off

daisi145

Hi all,

I've read all the posts on here about people getting the P2A00 code. There doesn't appear to be any resolution on those other posts, so I'm wondering if anyone else has found a solution.

It first came on when I raced a Mustang a few months ago on the highway. Now even when I reset, it comes on a few days later. I live in a foreign country (it's a US spec car though) where getting any kind real service is out of the question (Nissan won't look at my car here because it's foreign imported). So I need to figure this out on my own if possible.

If it's an O2 sensor, what does that mean? How do I fix it? Or could it be something else?

Daisi