Recently swaped an 03 computer (ydh1) into my 04 cobra to replace computer code (amz1) after it crashed during its last tuning session. We reflashed the new computer after getting my predator unlocked and turned off the pats system in the new tune, the car fires right up and turns off in about 3 seconds. Does this mean the pats is still active?, will the car even start if the pats is disabled? I get different answers from everyone on this, is their anything different in the harness between the 03/04's?
