Forum Index
Jeep Horizons HomeLinksJeep Horizons Tech Write-upsJeep newsLand useContact

 Watched TopicsWatched Topics   FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

Igniton problem


 
Post new topic   Reply to topic     Forum Index -> Cherokee Forum
View previous topic :: View next topic  
Author Message
kickeraiwa
Member


Joined: 25 Jun 2007
Location: Elmira, NY

PostPosted: Tue Sep 25, 2007 2:02 am    Post subject: Igniton problem Reply with quote

I've got a 92 XJ 6cyl 4.0 TBI Auto 4WD.

I've also got no spark. The jeep will crank and I've got plenty of fule presure just no spark. I'm getting the code for "no ignition signal, crankshaft sensor, camshaft sensor, Timing chain skipped one or more teeth." all one code I belive it was code 11.
So I got to looking and there are no camshaft or crankshaft sensors. I've already changed the sparkplugs, ignition coil, pick up coil, distributer cap, and rotor.
Any ideas? Could it be the Neutral Safety Switch or would it not even turn over then?
Back to top
View user's profile Send private message
Orangeamc13
Got Rev Limiter?
Got Rev Limiter?


Joined: 20 Feb 2006
Location: East Springfield, Massachusetts - U.S.A.

PostPosted: Tue Sep 25, 2007 8:12 am    Post subject: Reply with quote

The Crankshaft Position Sensor likes to hide.



Oh yeah, you've got MPI not TBI!
_________________
Underground Jeeps
Back to top
View user's profile Send private message Visit poster's website AIM Address Yahoo Messenger
kickeraiwa
Member


Joined: 25 Jun 2007
Location: Elmira, NY

PostPosted: Tue Sep 25, 2007 8:51 am    Post subject: Reply with quote

I stand corrected. Sir you are correct it is the multi port. as for the crankshaft sensor I"ll have to take another look I had the same photo in my book when I went looking for it the first time but with the location it wouldn't be hard to miss. Thank you..
Back to top
View user's profile Send private message
Orangeamc13
Got Rev Limiter?
Got Rev Limiter?


Joined: 20 Feb 2006
Location: East Springfield, Massachusetts - U.S.A.

PostPosted: Tue Sep 25, 2007 9:44 am    Post subject: Reply with quote

Sometimes it's easier to find the wire, then follow it to the sensor.
_________________
Underground Jeeps
Back to top
View user's profile Send private message Visit poster's website AIM Address Yahoo Messenger
kickeraiwa
Member


Joined: 25 Jun 2007
Location: Elmira, NY

PostPosted: Wed Sep 26, 2007 6:14 am    Post subject: Reply with quote

Thank you sir tracing the wire was a better way to find it and I found it. I think I"ll change it and see if that helps my problem. As soon as i figure out how to get to it with out droping the transmition.
Back to top
View user's profile Send private message
kickeraiwa
Member


Joined: 25 Jun 2007
Location: Elmira, NY

PostPosted: Fri Sep 28, 2007 1:09 pm    Post subject: Reply with quote

It was the CPS. but what a pain in the arse to get to.. Thanks for the help
Back to top
View user's profile Send private message
Orangeamc13
Got Rev Limiter?
Got Rev Limiter?


Joined: 20 Feb 2006
Location: East Springfield, Massachusetts - U.S.A.

PostPosted: Fri Sep 28, 2007 5:03 pm    Post subject: Reply with quote

thumbs
_________________
Underground Jeeps
Back to top
View user's profile Send private message Visit poster's website AIM Address Yahoo Messenger
Display posts from previous:   
Post new topic   Reply to topic     Forum Index -> Cherokee Forum All times are GMT - 8 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Visit links4jeeps.com for write-ups, forums and clubs




Jeep®, Wrangler, Cherokee, Liberty and Grand Cherokee are copyrighted and trademarked to Chrysler LLC.
jeephorizons.com is not in any way associated with or endorsed by the Chrysler LLC.
All other content is copyright Jeep Horizons 2004-2008.
Tech write-ups Links Discussion board Land use News Site Map Terms of Use

Powered by phpBB © 2001, 2005 phpBB Group