Crank, No start, Sounds out of time
#1
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Year: 1998
Model: Cherokee
Engine: 4.0 rebuilt w/ bored TB, banks header, upgraded ignition, 3 row rad, high flow h2o pump, 180* t-stat
Crank, No start, Sounds out of time
Ok so i go to start my jeep today and it won't start. Cranks just fine, catches like it wants to start, then coughs n dies out. sounds as if it's out of time.
It did this to me the other day, I suspected bad CPS, so i used my noid lights to check injector pulse (CPS controls Fuel injection pulse). Found that CPS had gone bad, replaced.
Now it's doin it again. Checked injector pulse again, fine. Checked spark, fine.
I dunno what the hell is wrong with my heep...help!
It did this to me the other day, I suspected bad CPS, so i used my noid lights to check injector pulse (CPS controls Fuel injection pulse). Found that CPS had gone bad, replaced.
Now it's doin it again. Checked injector pulse again, fine. Checked spark, fine.
I dunno what the hell is wrong with my heep...help!
#3
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Year: 1998
Model: Cherokee
Engine: 4.0 rebuilt w/ bored TB, banks header, upgraded ignition, 3 row rad, high flow h2o pump, 180* t-stat
cam position sensor is integral part of the distributor, non serviceable
I pulled my plugs again to check time, they look fuel soaked, so lettin it sit for a bit
then gonna try it again
I pulled my plugs again to check time, they look fuel soaked, so lettin it sit for a bit
then gonna try it again
Last edited by tannerp89; 03-26-2011 at 01:16 PM.
#6
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Year: 1987
Engine: Check
https://www.cherokeeforum.com/f2/cam...-sensor-83712/
Read post #4 and learn how wrong you are.
In 1998 they were still using a distributor, so yes your is indeed
serviceable.
But glad you got it fixed anyway.
#7
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Year: 1998
Model: Cherokee
Engine: 4.0 rebuilt w/ bored TB, banks header, upgraded ignition, 3 row rad, high flow h2o pump, 180* t-stat
Notice how I'm the only one who tried to help? Interesting.
https://www.cherokeeforum.com/f2/cam...-sensor-83712/
Read post #4 and learn how wrong you are.
In 1998 they were still using a distributor, so yes your is indeed
serviceable.
But glad you got it fixed anyway.
https://www.cherokeeforum.com/f2/cam...-sensor-83712/
Read post #4 and learn how wrong you are.
In 1998 they were still using a distributor, so yes your is indeed
serviceable.
But glad you got it fixed anyway.
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#9
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Year: 1989 xj sport 2dr
Model: Cherokee
Engine: 12 hole bosch Injectors
hes not wrong hes been misinformed,it is actually a non servisable part all you can do is replace it, and the cam sensor times injector pulse to spark firing time
#10
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Year: 1998
Model: Cherokee
Engine: 4.0 rebuilt w/ bored TB, banks header, upgraded ignition, 3 row rad, high flow h2o pump, 180* t-stat
I just didn't take the time to consider your idea because I knew that wasn't the issue
So hey, I didn't listen anyway!
So hey, I didn't listen anyway!
#12
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Year: 1998
Model: Cherokee
Engine: 4.0 rebuilt w/ bored TB, banks header, upgraded ignition, 3 row rad, high flow h2o pump, 180* t-stat
well yea, I checked ignition timing, and it was fine. Soooo why would I check Cam sensor?
So what if I felt the need to post a thread, I was temporarily stumped.
Anyway have a good day sir
So what if I felt the need to post a thread, I was temporarily stumped.
Anyway have a good day sir
#15
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Year: 1998
Model: Cherokee
Engine: 4.0 rebuilt w/ bored TB, banks header, upgraded ignition, 3 row rad, high flow h2o pump, 180* t-stat
and the dee dee dee award goes to....