Notices
Tech Talk Anything technically related to your vehicle should be posted here. If you're looking to have work done, try one of the Regional Forums.

usdm Itr (b18c5) in a 99 civic SI - check engine light

Thread Tools
 
Old Sep 19, 2008 | 06:18 AM
  #11  
sircrx's Avatar
sircrx
Thread Starter
Boost is Better
 
Joined: Oct 2004
Posts: 2,456
Likes: 0
From: Richmond area
sircrx sircrx sircrx sircrx sircrx sircrx sircrx sircrx sircrx sircrx sircrx
Default Re: usdm Itr (b18c5) in a 99 civic SI - check engine light

Originally Posted by spnamnt
look on fffstech.net, I think that's the site. u can run the cyl pos wires to the cfk wires and bypass it
I have heard of doing that and couldn't find anything

fffstech is not working as a website though was that a mistype or no?
Old Sep 19, 2008 | 01:33 PM
  #12  
spnamnt's Avatar
spnamnt
CIMSPORT
 
Joined: Mar 2004
Posts: 5,199
Likes: 0
From: central, VA
spnamnt has disabled reputation
Default Re: usdm Itr (b18c5) in a 99 civic SI - check engine light

http://technet.ff-squad.com/ckftrick.htm
Old Sep 19, 2008 | 01:49 PM
  #13  
sircrx's Avatar
sircrx
Thread Starter
Boost is Better
 
Joined: Oct 2004
Posts: 2,456
Likes: 0
From: Richmond area
sircrx sircrx sircrx sircrx sircrx sircrx sircrx sircrx sircrx sircrx sircrx
Default Re: usdm Itr (b18c5) in a 99 civic SI - check engine light

It looks like this might work for me. Thanks. Not quite sure why I have this problem though because I DO in fact have the ckf sensor on my new motor and it IS plugged it. I guess i will just unplug it and do this and see if that fixes my problem. Thank you guys
Old Sep 19, 2008 | 02:04 PM
  #14  
sircrx's Avatar
sircrx
Thread Starter
Boost is Better
 
Joined: Oct 2004
Posts: 2,456
Likes: 0
From: Richmond area
sircrx sircrx sircrx sircrx sircrx sircrx sircrx sircrx sircrx sircrx sircrx
Default Re: usdm Itr (b18c5) in a 99 civic SI - check engine light

Ok didn't fix my problem still throwing 54 and now I just picked up a codes 65 which is secondary o2 sensor and I don't even have a plug for that on my engine harness. How the hell do I fix that now?
Old Sep 19, 2008 | 02:27 PM
  #15  
sircrx's Avatar
sircrx
Thread Starter
Boost is Better
 
Joined: Oct 2004
Posts: 2,456
Likes: 0
From: Richmond area
sircrx sircrx sircrx sircrx sircrx sircrx sircrx sircrx sircrx sircrx sircrx
Default Re: usdm Itr (b18c5) in a 99 civic SI - check engine light

Ok so that problem is gone. NOW I am pulling code 9,65,and 74. that would be cylinder position (9), secondary O2 (65) and random misfire in cyl. 4 (74) which I don't care about. Now the question is how do I clear these codes out of an obd2 ecu? AND does anyone know how to fix THESE new probs
Old Sep 19, 2008 | 02:49 PM
  #16  
sircrx's Avatar
sircrx
Thread Starter
Boost is Better
 
Joined: Oct 2004
Posts: 2,456
Likes: 0
From: Richmond area
sircrx sircrx sircrx sircrx sircrx sircrx sircrx sircrx sircrx sircrx sircrx
Default Re: usdm Itr (b18c5) in a 99 civic SI - check engine light

UPDATE!

I cleaned the plug going to my crank angle sensor and checked the connections. THAT was the original problem and it was just a dirty plug i guess.

Now that I did that I undid the fix that spamnt gave me. THIS WILL WORK FOR THOSE THAT DON"T HAVE THE SENSOR. Thank you spam.

When I did that though it got rid of my code 9 also.

I also unplugged the ecu for a couple mins and it erased all the other bs codes.


NOW I just have to worry about somehow wiring in a secondary o2 sensor

ANY HELP!?!
Old Sep 19, 2008 | 03:52 PM
  #17  
reddevil94's Avatar
reddevil94
Droppin E-Thugs!!!!!
 
Joined: Feb 2003
Posts: 2,050
Likes: 0
reddevil94 reddevil94 reddevil94 reddevil94 reddevil94 reddevil94 reddevil94 reddevil94 reddevil94 reddevil94 reddevil94
Default Re: usdm Itr (b18c5) in a 99 civic SI - check engine light

I believe a 96-00 civic ex wire harness is wired up with 2 o2 sensor plugs, maybe this will help, but you gotta extend some wires....
Old Sep 20, 2008 | 05:30 AM
  #18  
sircrx's Avatar
sircrx
Thread Starter
Boost is Better
 
Joined: Oct 2004
Posts: 2,456
Likes: 0
From: Richmond area
sircrx sircrx sircrx sircrx sircrx sircrx sircrx sircrx sircrx sircrx sircrx
Default Re: usdm Itr (b18c5) in a 99 civic SI - check engine light

I think it would be easier to just run the wires I need either to the engine harness or straight to the ecu. I dunno I will try to find out how cheap I can get an engine harness.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
ssaacckkeedd
Import - ASIA
5
Jun 6, 2008 12:45 PM
cleanEK
Tech Talk
11
Feb 19, 2007 02:38 PM
cleanEK
Tech Talk
16
Feb 13, 2007 08:13 AM
Si Punk
Tech Talk
12
Jun 3, 2004 04:39 PM




All times are GMT -8. The time now is 02:15 AM.