Originally Posted by PR3CI5N
Your #2 are the codes I've gotten while running E-85. My LPFP could be on its way out as well.
Same here, getting fuel mixture codes 29E0/1. Dealer can't figure out what's wrong. I haven't run E85 since I started having issues, but I'm maxing fuel trims on the procede even on pump gas. So I've either gotta put the stock DPs on and take it back or have an Indy shop look at it.