That sucks.
Does generic function work?
Launch USA does not support idiag at all though. Might be a wrong forum to ask for help.
In live data stream, How do I tell what the sensor's ideal reading should be and if it is bad
By looking at SI or experience.
Ideal data depends on the condition at that moment.
You just need to study.
What does the result: actuators -NG mean ? I get this when I scan my transmission
You'll probably have to contact CNLAUNCH and ask. Idiag is not supported by Launch USA.