CEL codes (reoccurring)

[davidchoi]

Sorry guys, probably a noob question, but I've been getting these CEL codes nonstop. I know one or more have to do with my Injen CAI, but I just want to make sense of the codes.

I have:

• Injen CAI
• Unichip
• Berk dual exit muffler delete

I hear an occasional pop in the rear of my car when starting from a stop. I have some bogging from my CAI. My car will stall at idle if I have certain maps on my Unichip. It used to stall at idle here and there when I didn't have my Unichip, but with the right map, it doesn't do it anymore at all.

Just trying to see if you guys can shed some wisdom to see if I can stop the CEL's from coming up. Tried changing the tube connecting to the throttle body thinking there was a leak or a hole in my Injen supplied tube, no luck.

Sorry again for the noob question :P


Codes:

Fault 02
Pend 02

P0172
01/04

N/A
02/04

P0172 P
03/04

N/A
04/04

P0172
01/04

[FR-S Matt]

You need a real tune is what it sounds like.