Thanks for the reply and info. Our mechanic drove it to Knoxville with a Snap-On scanner hooked up. It finally thru the codes about 100 miles from home and 30 miles before reaching Knoxville. It had the same codes(but more in depth) as my pocket scanner. Eurotech checked the fluid level, refilled and tested and no codes came up on their scanner. They thought the low fluid was the issue. Evidently, that wasn't the problem.
Where can I check the vacuum on the trans? I'm new to Boxsters and this is all new to me. But I'm tyring to learn as much as I can. Thanks again for the reply and help.