Hi everyone,

My SES light came on. I took it to an Autozone and they ran the diagnostic which showed that the car was running lean (didn't take the exact code that it showed).

I put in a new Fujita air intake with a K&N air filter about 4 months / 6K miles ago. The SES light came on back then and a buddy of mine used his EMS and reset my ECU. It was fine until last week.

I cleaned the air filter with the K&N cleaner yesterday but the SES light won't come off.

With a search, I read that the ECU should have made the adjustment on such a little mod. But it would seem that it may not have.

Any ideas/comments/help would be appreciated. I am trying to figure out if there is something easy I can do without paying up the a$$ at the dealership.

Thanks

 

My friend had the same thing happen to his car but its an 07. It ended up being a weak fuel pump(what then dealer said). His screen name is SVLRx on here, might wana pm him and see exactly what happened

 

Thanks for the reply. I actually started reading his thread in my search before I posted but I stopped when the dealership started feeding him a bunch of bull about the bad gas that "seperated" WTF.

I'll keep reading it and see how it turned out or PM him.

Any other input would be greatly appreciated.

 

Anybody else have an idea of what I can do??

Thanks

 

Since this came up, I wanted to know the difference in running "Lean" and "Rich" I dont really understand this too much :x