Contour Enthusiasts Group Archives Forums General Troubleshooting Simple question about oxygen sensors...

Hi all,

I am having the P0171&P0174 issue for about 3 months now, and I have been following the same troubleshooting that y'all are doing. (Haven't tried temporarily plugging my EGR hose yet like that windstar forum suggested, but will give that a try soon) My question is, will having a superchip installed make a difference in all of this troubleshooting?

I know it remaps the fuel/air curve but I just don't know if it would make it harder to find a problem dealing with the whole 'car running lean' condition. Also, do any of you guys have a pending code of P0430? Mine just kicked that up yesterday... I'll get back to y'all if I can figure anything out with my codes.

-Glenn