Tom (70.41.205.33) - Sat Aug 30 15:42:53 2008

94 wrangler 4.0 won't start no spark. Replaced crank sensor same thing. Code 11 comming up. Doesn't seem to have any power to coil. Any ideas

would be greatly appreciated.

Reply #1 brandon stefanac (124.179.53.43) - Sat Jan 10 02:27:17 2009

hi tom, did you find out what the problemm was, im having the same problem with my 2000 mdl wrangler...im thinking computer...

brandon

Reply #2 Ryan (68.47.180.116) - Mon Feb 2 20:23:24 2009

Check or replace the crank position sensor. worked on my 94

Reply #3 Rene (4.167.80.109) - Mon Apr 13 18:57:13 2009

95 jeep wrangler replaced crank sensor...still wont start so replaced computer...6 months later, same problem...replaced crank sensor again, it started but only ran for 2 mins and burnt crank sensor again :( h.e.l.p

Reply #4 brandon stefanac (121.218.128.33) - Fri May 15 05:17:04 2009

hi all, i had no electrics with my jeep wrangler 2000 model, it ended up being the crank angle sensor, too test it all you have to do is disconect it, the the power will come back on(you will get your dash lights back)

its a real easy job to do your self guys, email me if you need a hand...

have a great life all...

brandon

Reply #5 edward jama (99.180.201.105) - Mon Aug 3 13:10:54 2009

hi check the fusebox under the hood. my large fuse (i think it's the 30 amp)blows all the time. it sounds like the same problem. hope it helps. ed

Reply #6 BOB (66.119.9.211) - Sun Nov 1 22:04:38 2009

Jeep Wrangler won't start and sometimes it will.

I spent a whole weekend figuring out what makes it start. Still don't know why it won't start. If you supply a ground to the Autoshutdown relay or fuel relay it will start. The problem is that the computer is not throwing a ground to the relay coils.

My question is why does the computer think the engine needs to shut down. I have searched the internet and don't find any answers. Is there a list of things that can tell the computer not to let the car start???? Nobody seems to know.

Bob

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