Trying to do a crank relearn on my 06 GMC. Have a friend's SnapOn Solarus scanner to do it. I plugged the scanner in and did what it said the prompts told me to do. The scanner kept saying "Waiting for fuel cutoff" or "Waiting for max RPM", I don't remember which. Anyone have experience doing a crank relearn on a 6.0 with the SnapOn scanner?