Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here XJ (84-01)
All OEM related XJ specific tech. Examples, no start, general maintenance or anything that's stock.

96 cherokee classic starts but dies 10 secs after

Thread Tools
 
Search this Thread
 
Old 09-01-2013, 06:16 PM
  #1  
Junior Member
Thread Starter
 
TheFrostySnowman's Avatar
 
Join Date: Aug 2013
Posts: 33
Likes: 0
Received 0 Likes on 0 Posts
Year: 1996
Model: Cherokee
Engine: 6cyl 4.0
Default 96 cherokee classic starts but dies 10 secs after

maybe someone can help me out I've been working on my sons jeep for a week now and cant figure out the problem. The jeep will start and then shut off right away It ran fine then sat over night when started next morning it ran real rough and backfired but would run so i have replaced MAP,IAC,TPS,ITS,CTS,injectors,fuel pump whole sending unit with regulator,fuel filter,coil,relays,intake gasket,O2 sensors upstream and down stream,new cat with flowmaster 44 distributor cap,rotor,plugs ,wires, pick up coil and ECU and flashed it i am at a total loss i have also checked timing i did get it to run fine for a 4 Mile trip i figured it was ok then sat over night and back to starting and stalling again
Old 09-01-2013, 06:47 PM
  #2  
CF Veteran
 
Turbo X_J's Avatar
 
Join Date: Sep 2009
Location: ☼ Blackhole Sun
Posts: 8,567
Likes: 0
Received 18 Likes on 16 Posts
Year: My Jeep is a GMC
Default

"The jeep will start and then shut off right away"

Whats missing fuel or spark?
What are the codes?
Why didn't you replace the CPS first?
Old 09-01-2013, 06:49 PM
  #3  
Junior Member
Thread Starter
 
TheFrostySnowman's Avatar
 
Join Date: Aug 2013
Posts: 33
Likes: 0
Received 0 Likes on 0 Posts
Year: 1996
Model: Cherokee
Engine: 6cyl 4.0
Default the frosty snow man

i did that first forgot to add to the list
Old 09-01-2013, 07:25 PM
  #4  
Seasoned Member
 
timberwolf's Avatar
 
Join Date: Feb 2012
Location: PA
Posts: 307
Likes: 0
Received 0 Likes on 0 Posts
Year: 1996
Model: Cherokee
Engine: 4.0
Default

bad gas?
Old 09-01-2013, 09:04 PM
  #5  
Junior Member
Thread Starter
 
TheFrostySnowman's Avatar
 
Join Date: Aug 2013
Posts: 33
Likes: 0
Received 0 Likes on 0 Posts
Year: 1996
Model: Cherokee
Engine: 6cyl 4.0
Default

whole fuel system was flushed and all lines blown out and new fuel put in its almost like it loses spark but everything is new
Old 09-01-2013, 09:08 PM
  #6  
::CF Moderator::
 
cruiser54's Avatar
 
Join Date: Aug 2011
Location: Prescott, Az
Posts: 43,875
Received 1,526 Likes on 1,238 Posts
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
Default

Got a fuel pump ballast resistor on a 96?

If so, it could be your problem.
Attached Thumbnails 96 cherokee classic starts but dies 10 secs after-ballast-resistor.jpg  
Old 09-01-2013, 09:21 PM
  #7  
Junior Member
Thread Starter
 
TheFrostySnowman's Avatar
 
Join Date: Aug 2013
Posts: 33
Likes: 0
Received 0 Likes on 0 Posts
Year: 1996
Model: Cherokee
Engine: 6cyl 4.0
Default

no ballast on 96
Old 09-01-2013, 10:31 PM
  #8  
::CF Moderator::
 
cruiser54's Avatar
 
Join Date: Aug 2011
Location: Prescott, Az
Posts: 43,875
Received 1,526 Likes on 1,238 Posts
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
Default

Originally Posted by TheFrostySnowman
no ballast on 96
100% sure?
Old 09-01-2013, 10:43 PM
  #9  
CF Veteran
 
Radi's Avatar
 
Join Date: Apr 2012
Location: Wisconsin
Posts: 5,302
Likes: 0
Received 19 Likes on 16 Posts
Model: Cherokee
Default

Originally Posted by cruiser54
100% sure?
Yep. I have a '96, no ballast resistor.
Old 09-01-2013, 10:45 PM
  #10  
::CF Moderator::
 
cruiser54's Avatar
 
Join Date: Aug 2011
Location: Prescott, Az
Posts: 43,875
Received 1,526 Likes on 1,238 Posts
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
Default

Originally Posted by Radi
Yep. I have a '96, no ballast resistor.
96 is a bastard year so I wasn't sure.
Old 09-01-2013, 10:46 PM
  #11  
CF Veteran
 
Radi's Avatar
 
Join Date: Apr 2012
Location: Wisconsin
Posts: 5,302
Likes: 0
Received 19 Likes on 16 Posts
Model: Cherokee
Default

Originally Posted by TheFrostySnowman
its almost like it loses spark
Need to determine what's missing for certain so you know which direction to go.
Pull a plug, put the wire back on, lay it on the valve cover and start the motor. When it dies 10 sec later, crank it over again and see if there's spark at the plug.
Old 09-01-2013, 10:48 PM
  #12  
CF Veteran
 
Radi's Avatar
 
Join Date: Apr 2012
Location: Wisconsin
Posts: 5,302
Likes: 0
Received 19 Likes on 16 Posts
Model: Cherokee
Default

Originally Posted by cruiser54
96 is a bastard year
I said that exact thing Friday replacing my exhaust. Yet another bad cat.
BTW don't get a Thrush Turbo muffler. Yeah, it's cheap. Yeah, it has a really annoying drone in the cabin.
Old 09-02-2013, 12:03 PM
  #13  
Junior Member
Thread Starter
 
TheFrostySnowman's Avatar
 
Join Date: Aug 2013
Posts: 33
Likes: 0
Received 0 Likes on 0 Posts
Year: 1996
Model: Cherokee
Engine: 6cyl 4.0
Default

I pulled a plug and it's got plenty of spark
Old 09-02-2013, 11:23 PM
  #14  
CF Veteran
 
Radi's Avatar
 
Join Date: Apr 2012
Location: Wisconsin
Posts: 5,302
Likes: 0
Received 19 Likes on 16 Posts
Model: Cherokee
Default

Originally Posted by TheFrostySnowman
I pulled a plug and it's got plenty of spark
Then you probably have a a fuel delivery problem. Fuel pressure test would be the next thing to do.
Old 09-03-2013, 04:54 PM
  #15  
Junior Member
 
noobjeepowner's Avatar
 
Join Date: Aug 2013
Location: naperville ill
Posts: 90
Likes: 0
Received 0 Likes on 0 Posts
Year: 1995
Model: Grand Cherokee
Engine: 6 cylinder
Default

i had that same issue and apparently it was my car alarm it would start and then shut off almost right after
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Blackcherokee290
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
27
07-26-2022 07:52 PM
DirtyKurty
Cherokee Chat
35
06-01-2020 02:59 PM
XJ ONLY
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
8
01-26-2019 06:30 PM
Gtrsrlly
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
5
08-25-2015 11:50 AM
mpmoe2002
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
0
08-23-2015 12:10 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


Quick Reply: 96 cherokee classic starts but dies 10 secs after



All times are GMT -5. The time now is 08:23 AM.