Please help 98 cobra won't start

If the PATS system isn't working properly, the car will still crank, but it will not start. If you have the whole harness and computer from the same Cobra it should start. When I turn my key on in my Cobra, I hear the fuel pump. If you don't hear the fuel pump, then it's the fuel pump. A customer of mine bought awrecked 98 Cobra last year. It wouldn't start. He set it aside for the winter, then dug it out this spring. He narrowed it down to the fuel pump. He replaced it and it started right up. I would replace the pump and go from there.

BTW...what are the computer numbers on the computer? Give them to me, and I'll run them on my computer at work and make sure it is a genuine 98 Cobra computer.

It'll be the numbers with 12A650 in the middle.

sounds like a pats problems to me... it will run off your old pcm but not really casue of the diff setups in the engine but try this... see if you can get the guy that sold u the motor to give u one of his keys... put it by the ignition cyl. and yse the key u are used to in the ignition cyl... i dont know if that has its own PATS module but some rly on the pcm if i am not mistaken... I work on too many fords durign the day to remember which ones do and dont lol...

For the PATS to work, the car must have the same dash harness, motor harness, ECM, speedometer and steering column, with ignition and key for it to run. I changed a speedo in a PATS car for a guy who fudged his up with gauges and the car wouldn't start with the other speedo. CRAZY!!