 And I've been fighting P0171 for, oh, I don't know, about eight or nine months. Right. And it's been off the road for a while just as I'm trying to diagnose and fix the darn thing. And, yeah, I've kind of gone through the service manual, and I'm kind of stuck. I don't know where else to go. I've checked for, you know, vacuum leaks, exhaust leaks, and I've fixed a few of those. And it's still throwing the code. The vacuum leaks I fixed.