99 jeep cherokee

[dhcboys]

My cherokee will start and idle when cold, will die when try to rev engine,and have to let sit for about 30 min. or so before it will start agian, i have replaced fuel pump and pressure regulator, did not help, thinking maybe clogged injectors, any help would be great!!!

 

[danwho]

When was the last time it was tuned-up?

 

[malton]

if i remember right, a bad crank sensor can shut 'er down once it warms up. you throwing any codes???

 

[dhcboys]

Got it, the problem was the coolant temp. sensor, once warm would shot down fuel delivery!! Thanks for the help