Do T1r testpipes throw codes?
09-19-2006, 09:20 AM
#11
Registered User
you won't get a cel right away. it takes 2 cycles.. basically two tanks of gas, before the ECU will register an O2 sensor problem. this is so it won't throw a cel if there is a momentary change.
09-19-2006, 09:35 AM
#13
Join Date: Oct 2005
Location: Santa Ana, CA
Posts: 658
Likes: 0
Received 0 Likes
on
0 Posts
I have the Berk Test Pipe and didn't get a CEL for a while. Then I got the CEL and reset it a couple times and it came back. Now it just went away on its own. I haven't had any problems since and no more CEL. 
Thread
Thread Starter
Forum
Replies
Last Post
superslows2k
California - Bay Area S2000 Owners
2
08-18-2005 01:42 PM