When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
3rd Gen Ram Tech2002-2008 Rams: This section is for TECHNICAL discussions only, that involve the 2002 through 2008 Rams Rams. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.
I'm replacing left and right side o2 upstream oxygen sensors today, now will the check engine light turn off right away or will i have to run it awhile? don't want bto fire it up and still see the check engine light on and wonder if it is fixed..