Hello all. I recently had my timing chain and tensioner replaced at the dealer. My 2007 Mini Cooper S has 72,000 miles. Now the half power Check Engine Light is on above the steering when but there are no warning lights on the center dash display. My code scanner and the one at Advanced Auto do not detect any codes. I was able to get this code by cycling the BC switch:
How do I fix this and why wont my scanner pick up the code?