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.
Yes, I agree you need a scanner to find the problem especially if your check engine light is on and flashing. Be sure and look over the forums. You will find that your model year and engine are available along with people to help.
Check in here: Expedition & Navigator
1997 - 2002 and 2003 - 2006 models
Also have a look in the California (Southern) & Hawaii Chapter, California, Northern Chapter, you may want to join.
Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath
Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.