Well, got DHP setup finally. With the correct drivers going through COM4. Got to the CASE learn screen. Started the learn. Depressed the parking brake after crossing my fingers, luckily it didn't get stuck!
First it said can't do the test because of active DTC's. Cleared the active DTC code, the Crank Sensor code. Got the CASE learn going. But then got this message below. The car would only rev to 4000-4100 RPM before hitting the limiter. I thought it was suppose to be much higher then that?