Hey all. I have been told by alot of people here that the Auto Xray was totall worth the 200 dollar price tag for diagnostics.

But my question is, Will it point out what the problem is? even if there isn't a ECU trouble code?

Sounds like a nice thing to have, but i would hate to pay 200 dollars for a product which would tell me, "your MAF is running 4.56 volts" or something which means nothing to me.

Does it just work as a diagnostic tool, and you yourself are to figure out what everything 'should" be running at?

Thanks in advance everyone!