Cranks no fire replaced coil and two sensors one by coil the other under right side of the motor. Im hoping it's auto shutdown relay if not i don't know what to do.

SOURCE: Car cranks but won't start. Diagnostic code says

I changed all the parts I mentioned and finally I decided to try the crank shaft sensor and if that didn't work I was going to replace the cam shaft sensor. Luckily the crank shaft sensor worked but only after I replaced all the other parts. But at least now it finally started.

Thsank you.

SOURCE: 98 jeep wrangler 4.0 6 cyl auto spits and sputters under load

It can be a problem with one of the injectors. What is odd it that the ECU has not set a code for a misfire. I would have the ECU scanned even if your check engine light is not on. With a misfire the ECU should have set a code on which cylinder is missing. I would suspect one of the injectors is malfunctioning.

SOURCE: 1997 jeep wrangler no fire no fuel replaced coil

Does it have a pick up coil under the distribtor cap if you dont know ask ato zone if your jeep has a pick up coil

SOURCE: 1996 Chrysler LHS not firing

First, check the ECM fuse in the power control module (it will be a yellow 20 amp fuse). Second, check the timing belt. You can pull out the cam sensor and look in the hole while someone cranks the motor. If the cam gear is not turning, the timing belt is broken. VERY IMPORTANT - when replacing the cam sensor, get a special adhesive pad from a Chrysler dealer that attaches to the bottom of the sensor to set the proper gap (cost about $2). Install the cam sensor until the pad touches the gear and tighten down the locking bolt. The pad will wear off in normal running. If the gap is not set correctly using this gapping pad, you won't start.

SOURCE: 2001 FORD TAURUS 24 VALVE DOHC MOTOR WILL NOT START

i have a 2001 taurus 24valve dohc 3.0 engne i have a bad coil pack what steps do i need to do to change the coil pack