Any recommendations on a good scan tool. The MIL came on on my wifes car this evening. It's a 2004 Mazda 3 and is still under warranty, but I hate taking a car to the dealer "blind". I've got an OBD II scan tool that I've used on cars in the past, but her car has the CAN diagnostics system. What system does an '05 SRT-4 have? I once knew a guy that had something that you could hook a PDA up to and see performance plots and sensor signals. I've got an HP PDA and that would be pretty helpful. Any input would be great.

 

Well I know Modern Performance sell this one on their site http://www.modernperformance.com/all...dscanner.shtml It's sounds like it's pretty good. If i'm not mstaken this should be the thing you seek.