ROC Rank: Freshman
Join Date: Feb 2012
Location: Austin, TX
Model Year: 2012
Color: Nimbus Gray Metallic
Re: Windows not going up together (2012!)
I feel like the battery can be eliminated due to the fact that it happens while the engine is running and that the power supply in general is fine since if I start them a split second after eachother they work fine. Its like the dip in voltage supplied to the switch box wile one is being triggered is too low. Or maybe the BCM (assuming thats what is in charge of the windows) is hypo sencitive.
Cumon guys, I cant be the first guy in history to have this issue!