PDA

View Full Version : XJ Stalling


Made.U.Look
04-19-2011, 09:29 PM
I have a 91 XJ that keeps stalling when either coming to a stop at a traffic light or stop sign. It doesn't happen every single time maybe about 4 times out of 10. We have checked for vacuume leaks :confused: What else should I be checking :confused:

Chopstick
04-20-2011, 01:44 AM
spark plugs an throttle sensor have also been checked an are good

Made.U.Look
04-20-2011, 09:10 AM
If I gear down before I slow down/stop it doesn't seem to happen as much as just coming to a stop :confused:

In The Zone
04-20-2011, 09:21 AM
check fuel filter and psi could be fuel pump or pressure reg,or just a Jeep thing....

bcmaxx
04-20-2011, 09:33 AM
check egr sticking open, follow the little vacuum tube to the drivers fender well to a little valve, it has a little brass thingee on the bottom, its a filter that can become plugged and will holf the egr open when warm. Also a o2 sensor on the fritz can cause this, as well as a crank position sensor . A few things to check out anyways. I'd be checking the egr first. I deleted the egr and pipe from my 89.

Nutbar
04-20-2011, 10:12 AM
Ruth, have someone put it on a scanner and check the vehicle speed sensor I will guarantee you it is not working

Made.U.Look
04-20-2011, 12:02 PM
Thanks Mike and you other guys (sorry don't know your names) will have Neil and Aaron take a look. If all else fails will call Bryson for an appointment :D

vajayjay
04-20-2011, 12:47 PM
Check fuel pump relay to make sure it's not loose

Happypants
04-20-2011, 03:18 PM
It's prolly the relay loose

Made.U.Look
04-20-2011, 04:37 PM
Thanks guys will check everything suggested :) Just started to act up right in time for the Bible Camp Trip :mad0217: :mad0217: Today it stalled going around a corner talk about multi tasking for fck sakes [36]

myles455
04-20-2011, 06:43 PM
cap and rotor?

69FJ40
04-27-2011, 06:52 PM
changed tps, idle step motor, cap and rotor, fuel filter, fuel pump relay, still stalls. will have to check pump and fpr. no egr on the 91 h.o

Happypants
04-27-2011, 09:16 PM
Is it dying or just sputtering? Jj had a similar problem, turned out not enough fuel pressure, replaced the pump and it went away

B
04-27-2011, 10:26 PM
Ruth, have someone put it on a scanner and check the vehicle speed sensor I will guarantee you it is not working



[stupid] ....

epic3
04-28-2011, 10:36 AM
Its probably a jeep.I can almost guarantee it.

Griswold
04-28-2011, 12:18 PM
Yup it's a jeep thing.

Made.U.Look
04-29-2011, 04:46 PM
Its probably a jeep.I can almost guarantee it.

No Phil it's a Jag :rolleyes: that's why I posted it in the Jeep forum [slap] [f] [f]

Happypants
05-12-2011, 06:08 PM
figure it out? mine is doing a similar thing but when taking off, kinda stalls out then takes off,

Chopstick
05-12-2011, 08:58 PM
speed sensor, the one thing i didn;t hook up right away

thanks Mikey!!

vajayjay
05-12-2011, 09:12 PM
figure it out? mine is doing a similar thing but when taking off, kinda stalls out then takes off,

Yours sounds like a fuel problem

Bigd74
05-13-2011, 08:13 AM
did you check and see how gummed up your throttle body is?

Happypants
05-13-2011, 09:12 AM
Yours sounds like a fuel problem

That's what I was thinking