Skinny2013

No its not that because the car starts but its dnt catch nd jeep running. I have no voltage problem or any wiring distinctions. But can the distributor rotor or gear be the problem of it not starting. Because it starts but will not catch. I'm getting fire nd fuel but its not catching

w0lvez

A dirty or faulty Mass Air Flow Sensor can cause that problem. Have you tried cleaning it using electric contact cleaner?

If you unplug this MAF sensor or disconnect the intake tube going to the throtle body with the engine running it will stall & stop but a bad cam or crank sensor can also cause similar problem.

Your engine will not work without the computer. The computer rely completely from the data being collected by the sensors.

Skinny2013

Done all that