Check engine light because of o2 censor?
06-27-2010, 07:49 PM
#1
Honda-Tech Member
Thread Starter
Check engine light because of o2 censor?
Got a 97 hatchback. I put a magnaflow cat back system on and now my check engine
Light comes on and says o2 sensor. My question is would a oem honda o2 sensor fix the problem? Car runs fine just want to fix it. Any help would be greatly appreciated.
Light comes on and says o2 sensor. My question is would a oem honda o2 sensor fix the problem? Car runs fine just want to fix it. Any help would be greatly appreciated.
06-28-2010, 12:27 AM
#3
Re: Check engine light because of o2 censor?
Sometimes oxygen sensors can reverse polarity and cause a DTC after installing aftermarket exhaust components. I recomend removing the oxygen sensor, taking the pins out of the connector, reversing the white and green wires and plugging them back in. I've seen it a thousand times. Guaranteed fix.
06-28-2010, 05:45 AM
#4
Honda-Tech Member
Join Date: Jun 2010
Location: dutchess county, new york
Posts: 18
Likes: 0
Received 0 Likes
on
0 Posts
Re: Check engine light because of o2 censor?
agreed^ i've seen this acouple of times with people using aftermarkets, not a problem that can't be fixed, good luck.
06-28-2010, 06:16 AM
#5
Honda-Tech Member
Join Date: Jun 2008
Location: Claremont NH
Posts: 2,264
Likes: 0
Received 0 Likes
on
0 Posts
Re: Check engine light because of o2 censor?
that good to know, gettin ready to do an aftermarket system on my y7
anyone use the spark plug non-fouler thing?
anyone use the spark plug non-fouler thing?
Thread
Thread Starter
Forum
Replies
Last Post
