My girlfriend's car set both dreaded codes for the ACD pump, she has a scheduled appointment on Monday to get the car tuned on Monday.. My question is, is all wheel drive disabled when these codes are set? Can she still get it tuned and I can worry about fixing it after?

 

The all wheel drive cannot be disabled. She can still go get a tune..but when they replace her acd pump at somepoint make sure they don't reflash the ecu or anything.