check engine light
Thread Starter
Burning Brakes
Joined: May 2006
Posts: 1,203
Likes: 51
From: Englewood OH
check engine light
I had my check engine light come on for the second time in about 5 weeks and this occured after a WOT burst. It codes out as too lean stage 1&4 after the first time it said 1,2, 3 if I remember correctly, what ever that means. Procharger has been flawless since Aug 2007 install (nearly 10k miles). Has anyone else had this experience and what was your resolution. My tune is EFI live.
That would be my first guess as well. O2 sensors are a major factor with CEL problems. Best of luck clearing it up. 
