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.
i replaced the timing chains on my 2001 navigator and now i am getting a code p0174 and p0301 could i have got the timing chains off causing these codes
could i have got the timing chains off causing these codes
It's more likely the P0174 code is due to a cracked vacuum line and the P0301 code is because the 2-wire connector for the #1 COP isn't plugged in tight.
