so why am i getting cel light for rear O2's with race pipes on APR stage 3
04-05-2007, 08:33 PM
#1
Audiworld Junior Member
Thread Starter
Join Date: Dec 2006
Posts: 50
Likes: 0
Received 0 Likes
on
0 Posts
so why am i getting cel light for rear O2's with race pipes on APR stage 3
i installed straight pipes on my APR car and now im getting cel light for rear O2's. i thought the cel is disabled for rear O2's with stage 3. somone on forums said same thing about ASP stage 3 he was getting cel too.
04-06-2007, 03:03 AM
#5
AudiWorld Super User
Join Date: Mar 2000
Posts: 9,779
Likes: 0
Received 0 Likes
on
0 Posts
APRs Stg3 knows they are there but sets rediness and ignores them overall. No CELs though.
Need to see the codes. Mine has never lit the CEL but there are 2 DTCs present(one per bank) for cat inefficiencies if you pull codes.
Thread
Thread Starter
Forum
Replies
Last Post
cmk1523
A4 (B6 Platform) Discussion
4
01-14-2008 12:41 PM
blue_s4_72
S4 / RS4 (B5 Platform) Discussion
4
04-20-2007 04:52 PM
davenew
S4 / RS4 (B5 Platform) Discussion
2
03-30-2006 07:40 PM
Hibiscus Red S4
S4 / RS4 (B5 Platform) Discussion
7
06-29-2005 08:12 AM
v4rocket
S4 / RS4 (B5 Platform) Discussion
11
10-05-2003 01:35 PM