got a code p0021 misfiring?

[Robert Viehweger]

How is it driving? Is it running rough? I believe that code is cam shaft timing, correct? Someone correct me if I'm wrong, but perhaps timing belt skipped? I've heard of folks getting a P0011 code with it also, and it wound up being avcs oil feed to the turbo. I'd definitely have it checked out, to be sure.