So I pulled and swapped my alternator because the car kept telling me "Increased Battery Discharge" as well as "Charging Malfunction" I thought it was an alternator problem but after switching guess what.... STILL DOING IT. I am unsure if the alternator is good or not so Im sellin it for $100. I found out that after swapping the alternator, battery, and finally the IBS that my problems went away. I suspect the IBS more than anything else but don't really know. I know one of these 3 was my problem but honestly not sure which. I figure if the alt is bad its a good core for a rebuild cheap. IDK. What u guys think.