I hope all of you are staying safe happy. I am currently safe, not as happy though. I bought the Autocal V3 and when I connected and tried to read the original tune to send to the tuner the code popped up $0552. I found out that it meant something wasn't working on the controller end. Later, I tried to connect the autocal to the computer and the code $0020 came up and it is internal and something to do with the USB. At first, I thought it was a problem with the ECM but now i don't know. Anybody else have these issues? Thanks for any help and stay safe.
Derrian
Derrian
