I have done this a few times a couple years ago and it looks like recently the software has changed a bit, I remember the 4 boxes that would change to green when all parameters are met and now there are what seems to be three bars on the bottom. I activate the bidirectional, I can raise the idle and whatever, but when I click tke relearn button nothing happens at all, TPS is at 0.0, brake is on and the temp is in range. Nothing seems to happen anywhere..

Am i missing somethig? Its a 2000 F-body, M6, it set the p1336 code (new engine, new PCM and new crank sensor), it appears to run OK.