How do I do this with the scanner? I have horrible TCC slip when commanded lock, 1000+ rpms when trying to cruise at highway speeds. Chris at CircleD suggested I manually lock the converter to verify it's not a mechanical issue. I never had this problem with the stock stall, and this stall has never functioned correctly since I got it.
Is it the TCC Solenoid commanded to "On" in the VCM controls to lock the converter? I tried that and the TCC status would go off as soon as I enabled it.