Originally Posted by four.8is

you know, I haven't found too much info on N62 having this problem so yeah the ones that go bad are pretty isolated cases. Digging back in some older pictures I took while searching in DIS I did find the exact same code showing up last September...
So ever since it has not come back but now its pretty persistent..

Ill go ahead and replace them, only thing I fear when I take the intake off is to find out the coolant pipe is leaking...that would be the end of it.