SES light???
Thread Starter
TECH Apprentice
Joined: Oct 2002
Posts: 353
Likes: 0
From: Elizabeth, NJ
SES light??? Today when started my car to go to work, the SES light came on. I got to work (10 mintute drive), shut her down and started it back up, and the light came back on and came on again when I just drove it home. The recent mods I've done have been PCV catch can about 400 miles ago, 3.73's 200 miles ago and had my 18x9.5 Z06 wheels with 275/35 tires installed yesterday. I believe my speedo and tach were recalibrated when the gears were done, but not with the new wheels. It's been raining heavily here the past two days but I did not drive through any large puddles. Any idea what it could be and what I should do about it?? All help appreciated!!
Thread Starter
TECH Apprentice
Joined: Oct 2002
Posts: 353
Likes: 0
From: Elizabeth, NJ
Re: SES light??? Took it to Autozone and they scanned it. The car threw code P0402, which was "excessive air flow in the EGR system". They deleted the code and it's no big deal anyway since I'm getting QTP race headers installed soon!! Can't wait!
