97DX

6th gen Si coupe. as title says.
just installed HKS catback exhaust. now check engine light is coming on. where do we look to find the codes?

thanks in advance

The Internet Tough Guy

http://www.c-speedracing.com/faq/06.php

there ya go. i dont think you searched very well....
all you do is pop that thing out, stick a paper clip in both terminals to jump it, and count the flashes.

97DX

they tried that while i was here. i found that earlier, when i was searching. and there was nothing there under the dash.

sikoop74

pcm is behind passenger side kick panel. there should be a 2-pin connector tied to one of its harnesses. jump the 2 terminals...first digit of code will flash slow...2nd digit flashes rapidly. if it's only one code, the pattern repeats. obd2 codes are all standardized, except for manufacturer-specific.

97DX

thanks alot

blackhatchy

find it?

97DX

no, we have not looked yet. the kid is bringing the car back probably later on today.