the clutch job on the X is not straightforward, it was probably done wrong. Also, they center diff has to be reset with a new clutch and that is something only the dealership can do. If that wasn't done, then the clutch wasn't done properly.

 

What does it mean to "reset" the center diff?

 

It's the same as pressing reset on the computers, yo.

If you went to the dealer and they didn't even read the codes, they are half retarded and I order you to never return there ever again.

 

There's a button on the center diff? I've never seen it. Damn. This kind of backs up what my wife has been saying, too.

<- hopes the unfreezing process returns my inner monologue soon

 

I drove 50 miles today and the light never on again. It is so weird.

 

After the clutch job I have to go to dealership to reset my computer?

 

If the hydraulic line to the ACD was removed when the transmission was pulled, then you need to have your ACD bled, which is most easily done with a MUT-III (i.e., by a dealer). But there is nothing to "reset" in the sense of clearing some setting or code from the ECU.