I've been tweaking a few idle settings and then doing a quick scan and everything was going fine. Then it just sits there like it's still receiving a tune. The dash displays "POWER STEERING" and rotates through a couple of other normal messages. No HE pump anymore, no Trip A/B or any other info other than the ODO. Turning the key will just give a relay click in the BCM and nothing else. None of the software (even the Beta) is able to communicate with it anymore. Tried disconnecting the battery, power steering, other key, and removed the AEM OBDII scanner. I need some help getting this car to run again. The software doesn't even see the car and cannot determine the protocol.