I owna 01 I6 4.0. I have replaced the crank sensor. There is fuel in the cylinders. And the battery is new. It started for the first time and ran for about 2-3 seconds. After that it has not cranked up. I had when started the first time the "no bus" on the odometer. I just put this engine back together. New pistons/rings new bearings, timing chain and gears. I really need to get this jeep running. Any ideas??
Thank you for your support!

 

maybe you ott to try the tech section.. they should be throwing ideas your way.