Do yourself a favor, save a bunch of time and just delete them. I only had one bearing leaking, which was the rear passanger side, and it threw both codes. I wouldn't really trust the skateboard bearing, but I hope it works out for you.
I dont want to delete them just yet and there are two reasons for that, one is its not me doing the work because i am stuck overseas and second last time i checked ECU retunes start at $250 and up. I dont want to pay $250 just to end up having to pay it again in a few months when its really going to need a retune after all the mods are done. Future plans include a supercharger, so I will eventually be doing the delete, but for now I just need the car to pass emissions and be a good daily driver for my friend to use and maintain while i am over here.