i am having the same problem, how did you fix the addjuster ,i screwed it out to see it the light would move and nothing, did the sping come off? . btw i hit a hugh pot hole and all this happened ,.. also i have a vibration in the front end , i just got an allignment and all tires rebalanced, but still have that vibration. i am going to have the front rimes and tires exchanged to make sure its not the rim..what else could be causing this?