O didnt realize this was a new thread, 2002 larado 4.7

Tiny
BIGDOG9111
  • 2002 JEEP GRAND CHEROKEE
  • V8
  • 4WD
  • AUTOMATIC
  • 180,000 MILES

Well we replaced the crank trigger, still wouldnt start, got another crank trigger, still wouldnt start, just back fired, put the original crank trigger back in, now we r back to starting then dieing

Do you
have the same problem?
Yes
No
Saturday, June 4th, 2011 AT 10:02 PM

6 Replies

Tiny
RASMATAZ
  • MEMBER

Check and test both the crank and cam sensors-to include a fuel pressure check to rule out the fuel pump

Was this
answer
helpful?
Yes
No
Saturday, June 4th, 2011 AT 10:15 PM
Tiny
BIGDOG9111
  • MEMBER

Already did all that, can u check my prior thread, plz

Was this
answer
helpful?
Yes
No
Saturday, June 4th, 2011 AT 10:37 PM
Tiny
CJ MEDEVAC
  • EXPERT
  • 9,717 POSTS

SORTA S.O.P TO STAY THERE

MIGHT WANNA TAKE NEW INFO BACK TO IT

THE FELLER WHO WAS ASSISTING YOU WILL NEED IT

HERE'S WHERE YOU WERE AT!

http://www.2carpros.com/questions/2002-jeep-grand-cherokee-starts-dies-laredo

THE MEDIC

Please consider a donation to help us answer more questions.
Was this
answer
helpful?
Yes
No
Sunday, June 5th, 2011 AT 1:06 AM
Tiny
WRENCHTECH
  • EXPERT
  • 20,687 POSTS

I was the one that was helping you originally but I still don't have a clear answer on what function is dropping out. You need to know that positively before you can go any further. Don't guess.

Please consider a donation to help us answer more questions.
Was this
answer
helpful?
Yes
No
Friday, June 10th, 2011 AT 9:35 PM
Tiny
BIGDOG9111
  • MEMBER

Well we replaced the crank trigger, still wouldnt start, got another crank trigger, still wouldnt start, just back fired, put the original crank trigger back in, now we r back to starting then dieing

Was this
answer
helpful?
Yes
No
Friday, June 10th, 2011 AT 11:45 PM
Tiny
WRENCHTECH
  • EXPERT
  • 20,687 POSTS

I know, you posted the 3 times. Like I told you before. The ball is in your court now until you can positively confirm what functions quit first.

Please consider a donation to help us answer more questions.
Was this
answer
helpful?
Yes
No
Friday, June 10th, 2011 AT 11:48 PM

Please login or register to post a reply.

Related Engine No Start Questions

Help us by donating