4x4 high and low light blinking on 04 Expedition

2004 FORD EXPEDITION
80,000 MILES
Avatar
BRI
  • MEMBER
  • 1 POST
Had it scanned and not able to pull code?
Apr 19, 2012 at 2:52 PM
Advertisement
Avatar
ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
free code pulls cannot acess these codes, if there is one. the bcm or gem module control the transfer case operation. you need a shop to help with determining the failure.

Roy
Apr 19, 2012 at 5:36 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.