2001 Ford F150

2001 FORD F-150
10,000 MILES • 6 CYL • 2WD • MANUAL
Avatar
JOEFRAA
  • MEMBER
  • 1 POST
engine light is on code 401 insuficant exhaust recirculation i already changed egr valve and egr control valve sensor what else would cause this code
Mar 9, 2010 at 6:13 PM
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.
Advertisement
Avatar
SERVICE WRITER
  • CAR REPAIR CONTRIBUTOR
  • 9,123 POSTS
DPFE Sensor was replaced?
Mar 9, 2010 at 7:02 PM
Advertisement
Avatar
2 LINSEY
  • CAR REPAIR CONTRIBUTOR
  • 287 POSTS
Thank you for using 2CarPros.com. We appreciate your donation and look forward to helping you in the future.
Mar 18, 2010 at 12:47 PM