So I bring my 14 diesel in for the recall and it's also got the ccel on with the p21dd code. This was a few months ago. So they change the sensor and do the reprogram and the service advisor tells me not to worry about the other code like there is going to be another recall. Well here it is Oct. And no recall and not the car has over 120k miles on her so it's no long covered under the emissions warranty. I could choke somebody over this garbage.