I have the shop manual, online version that is. I'll have to sift through that and see what I can find.

Jamie,

Thanks for the info. Getting at that sensor looks like a huge PITA! When I changed my fuel filter, I had to go through the wheel well with like 4 extensions and some swivels to get it out. Talking about busted knuckles. I hate to get in there and change it out and have that not even be the culprit...ugh.

Hmmm...