Check engine light??? 99 Contour
jc0923
11-29-2006, 03:26 PM
The check engine light is on on my 99 Contour. I have the codes pulled PO340, PO401 & P1400. The car runs fine, but won't pass emissions. Any ideas??
beyondloadedSE
11-29-2006, 03:30 PM
Looks like you have a few sensors to replace.
http://www.contour.org/FAQ/FAQ.php?s=probs&displayid=10
http://www.contour.org/FAQ/FAQ.php?s=probs&displayid=10
mustangmike351c
11-29-2006, 08:38 PM
cam sensorp0340, egr valve or dpfe 1400 1401
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