I went to use my Datamaster tonight to start tuning my new engine and I had trouble that I never encountered before. I went to read the serial data and the program kept telling me that the adapter was okay, but no PCM data was found. Any ideas what this means? Any ideas of what/where I should check?

I did have to get a new computer a while ago, but until now I have not ever had a problem with it. My check engine light works and as far as I know everything electrical is okay. And yes I have double checked all the wiring after the motor swap was completed. Thanks in advance...

 

Come on TGOers, don't let me down...

I guess no one around here likes me too much...

Any suggestions, insults, or other remarks even remotely related will do fine...

Thanks for looking though...