p0602 code

I have a 1998 Ford Mustang Gt with a PI engine and a couple bolt ons. I had a no start issue and checked everything. Fuel pressure is at the Schrader valve, and I have spark. It cranks but doesn’t start. The theft light was flashing so I thought I would take my sct tuner and get pats disabled. I...

So I need someone to actually help me with this problem. LONG story short is every time I download a tune onto my 2000 GT. I have a error code. It is the bama tuner from Americanmuscle.com. The Check Engine light is not ON. However when I go to manually check the codes, a P0602 code comes up...