Quick update: I got INPA working now (Win10) after realizing a mistake during installation. Scanned the car yesterday and got more codes than I hoped for haha Although most of them are minor and went away after clearing them. The two main points of concern are:
1.
Steering angle sensor, the diagnosis gives calibration as the issue but I've tried the steering lock to lock without success. Also, clearing the code doesn't even put the light out, not for a second even! I need help understanding how to push the steering column into the floor so I can replace the SAS...open for suggestions!
2.
Transfer case - g300 was right on the money here
, Diagnosis says "detection of noise" and suggests fluid change. Any recommendation on where I can buy this fluid? (dealer in no option for me in this case)
The gearbox did throw 1 fault that said "hard downshift" which is exactly what's been happening to me (2nd to 1st) but after clearing the code and going out for a spin it seems to be ok now...smooth shifting. Is that normal?