need help ASAP Fuel issue - Page 2 - AUSJEEPOFFROAD.COM Jeep News Australia and New Zealand

Go Back   AUSJEEPOFFROAD.COM Jeep News Australia and New Zealand > JEEP GARAGE > XJ / MJ Cherokee
Register Forums Trading Your Jeep New Garage Mark All Read

Post New Thread  Reply
 
Thread Tools Search this Thread
  #8  
Old 21-12-2016
rainman's Avatar
rainman  rainman is offline
Rock Munki
 
Join Date: Mar 2008
Location: Kellyville NSW
Posts: 2,381
What Jeep do I drive?: XJ
Likes: 178
Liked 351 Times in 223 Posts
Default

can you get your hands on a scanner?
with a scanner it is a 10min job to make sure your IAC, map, tps ,coolent sensor and Air intake temp are with in range/ working correctly.
the oxy sensors are new.
other than that, maybe injectors are not working properly. perhaps a leak test? how old are they? pull them and get them cleaned or put in commodore injectors.
good luck with it.
__________________
Obd1 scanner.
'95 sport,4.6 stroker, 4.5" lift, 32"s, 4:10's, 8.25&SYE, taurus fan
  #9  
Old 21-12-2016
werd  werd is offline
CrawlerStar
 
Join Date: Jun 2014
Posts: 384
What Jeep do I drive?: XJ
Likes: 158
Liked 95 Times in 50 Posts
Default

Quote:
Originally Posted by rainman View Post
can you get your hands on a scanner?
with a scanner it is a 10min job to make sure your IAC, map, tps ,coolent sensor and Air intake temp are with in range/ working correctly.
the oxy sensors are new.
other than that, maybe injectors are not working properly. perhaps a leak test? how old are they? pull them and get them cleaned or put in commodore injectors.
good luck with it.
Commodore injectors?
__________________
https://youtu.be/rFFrOmTUf4g
"I'm not fixing it, I'm improving it!"

Jeep Cherokee XJ 10/1997
  #10  
Old 21-12-2016
rainman's Avatar
rainman  rainman is offline
Rock Munki
 
Join Date: Mar 2008
Location: Kellyville NSW
Posts: 2,381
What Jeep do I drive?: XJ
Likes: 178
Liked 351 Times in 223 Posts
Default

Quote:
Originally Posted by werd View Post
Commodore injectors?
http://www.ausjeepoffroad.com/forum/...19&postcount=1
__________________
Obd1 scanner.
'95 sport,4.6 stroker, 4.5" lift, 32"s, 4:10's, 8.25&SYE, taurus fan
Likes: (2)
  #11  
Old 21-12-2016
rustynuts's Avatar
rustynuts  rustynuts is offline
Trail Twister
 
Join Date: Jun 2014
Location: Sydney northern beaches
Posts: 1,192
What Jeep do I drive?: XJ
Likes: 2,426
Liked 840 Times in 479 Posts
Default

Quote:
Originally Posted by werd View Post
Commodore injectors?
Yes. Many of us have done it. A good upgrade and an excellent write up about it by "Rainman".
__________________
Go hard. You can rest when you die
"98 XJ. RE 3.5 inch lift. Dana 44. 4.11's. 32's
  #12  
Old 22-12-2016
rainman's Avatar
rainman  rainman is offline
Rock Munki
 
Join Date: Mar 2008
Location: Kellyville NSW
Posts: 2,381
What Jeep do I drive?: XJ
Likes: 178
Liked 351 Times in 223 Posts
Default

just make sure you have ev1 connectors where the loom plugs onto the injectors for the commodore injectors, not the more modern ev6/uscar type.
__________________
Obd1 scanner.
'95 sport,4.6 stroker, 4.5" lift, 32"s, 4:10's, 8.25&SYE, taurus fan
  #13  
Old 22-12-2016
bruggz351's Avatar
bruggz351  bruggz351 is offline
DetroitDemon
 
Join Date: Jun 2009
Location: Casino
Posts: 4,801
What Jeep do I drive?: XJ
Likes: 5,510
Liked 1,325 Times in 717 Posts
Default

Quote:
Originally Posted by Mudmonster View Post
There is no codes in the computer.

Im thinking map sensor cause i was just doing some reading and it has the symptoms for the fautly map. Now just need to find one
Hey Nath.
Send me a pic of the type of map sensor you want.
If I have it I'll post it to you.
Quote:
Originally Posted by werd View Post
Commodore injectors?

Sent from my HTC_0PJA10 using Tapatalk
__________________
  #14  
Old 23-12-2016
Mudmonster's Avatar
Mudmonster  Mudmonster is offline
RubiconSlammer
 
Join Date: Oct 2009
Location: Coffs harbour
Age: 38
Posts: 2,007
What Jeep do I drive?: XJ
Likes: 143
Liked 821 Times in 362 Posts
Default

All good jason. Got a new one should be her next week


The issue is getting stranger. Today it was fine. Untill the enine got to full temp. Then it went stuipid again????

Does this honestly sound like a map sensor issue or could it be something else?

What does the air temp sensor do? Can ot does this control the fuel?
__________________
2.5L VM Diesel and 4.0L XJ ute Owner
Post New Thread  Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On





All times are GMT +10. The time now is 10:55 PM.


Advertisements




AJOR does not vouch for or warrant the accuracy, completeness or usefulness of any message, and are not responsible for the contents of any message. The messages express the views of the author of the message, not necessarily the views of AJOR or any entity associated with AJOR, nor should any advice be substituted as technical advice replacing that of a mechanic. You agree, through your use of this service, that you will not use AJOR to post any material which is knowingly false and/or defamatory, inaccurate, abusive, vulgar, hateful, harassing, obscene, profane, sexually oriented, threatening, invasive of a person's privacy, religious, political or otherwise violative of any law. You agree not to post any copyrighted material unless the copyright is owned by you or by AJOR. The owner, administrators and moderators of AJOR reserve the right to delete any message or members for any or no reason whatsoever. You remain solely responsible for the content of your messages, and you agree to indemnify and hold harmless AJOR, the administrators, moderators, and their agents with respect to any claim based upon transmission of your message(s). The use of profile signatures to intentionally mislead or misdirect any member on this forum is not acceptable and may result in your account being suspended. Any trip that is organised through the AJOR forum is participated at your own risk. If you or your vehicle is damaged it is your responsibility, not that of the person that posted the thread, message or topic initiating the trip, nor the organisers of AJOR or moderators of any specific forum. This forum and associated website is the property of AJOR. No user data is harvested and no information supplied in your registration will be sold for profit.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.

AJOR © 2002 - 2024 AUSJEEPOFFROAD.COM. All corporate trademarked names and logos are property of their respective owners. Ausjeepoffroad is in no way associated with DaimlerChrysler Corporation or Fiat Jeep.
www.ausjeep.com www.ausjeep.com.au www.midlifemate.com ausjeepforum.com www.r9kustoms.com
vB Ad Management by =RedTyger=