Well, as the title of the thread stipulates I'm looking for recommendations for a good ECU Scanner tool. The car is a 2001 Ford Mustang GT w/ 4r70w automatic transmission. Therefore, I'll need one that can also pull transmission codes as well. I don't want some cheap piece of crap either thats going to give me problems, and thus, I would rather pay a bit more for something more efficient. Any suggestions would be helpful. Thanks in advance.