 I got a 2003 Mitsubishi Eclipse. It's got 131,000 miles on it, and it's got the 2.4 liter motor in there. Right, yep. And I've been fighting a 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...