Went ahead and replaced my Valve Body with a new one direct from Volvo. I was having the well documented shift issues and the Trans serial number was post the supposed bad Valve Bodies. It`s not to difficult, the worst thing is unhooking the wires off the old one and putting the oil pan back on without screwing the gasket maker. Shifts perfectly now and no, you don`t need to take it to the dealer and reset the adapts or do it with your own VIDA. For any of those dealing this issue, just do it. I wouldn`t buy a rebuilt Valve Body.