Hello fellas, been looking at these forums for awhile, about time I had to post myself. I've got a 2012 Countryman S All4, that threw me P0015 pretty regularly immediately after highway driving. Barely on the off ramp, and I would get the yellow half shaded on the tach, it would go limp mode and cut the turbo, but no check engine light on the speedo. After turning the car off and on, it would go away. With a decently long road trip ahead of me, I decided to finally get the cam sensors and I changed them. Went for a test drive, and now it threw a P1338, with the half shaded, but didn't cut the turbo this time. When i tried the patented turn it off and back on, it cranked for an unusually long time, 5 seconds or so, but ran fine the whole way home. Any thoughts/links to other threads would be appreciated while I go put back the old sensors.