Quote Originally Posted by Black6spdZ View Post
Is this a common occurrence and failure with the V2s? I have just bought a used V2 with the same problem, $0280 no vehicle detected and my firends V2 works no problem with the same cable.

So I just did a full format and made sure it was updated with latest firmware. Uploaded E35A scan and tune files to it and nothing else. Get the same $0280 when attempting to scan valid E35A PID list. Next I tried to read tune and injector data and get $0281 error. So is this box fried? What does it cost to fix?

Update, passthrough does not detect ecm either.
Does V8 Scan&Tune see your V2...?