2000 Ford Expedition V8 Two Wheel Drive Automatic 140000 miles
Hi there, I am having an issue with my vehicle, 2000 Ford Expedition 2 wheel drive 4.6L 140,000 miles.
I had a friend hook up his computer code reader & he gave me some codes it was throwing. How do I know what the codes mean & any information about them?
1. EGR flow NSF- P401
2. Aux Emmision control- P1450
3. System too lean bank 1- P0171
4. System too lean - P0174
I appreciate your time in this matter. I am a woman and don't know too much about cars, however I would like to know something about this before I go to the dealership so I can prevent being taken for a ride by them. Thank you so much,
Wednesday, January 21st, 2009 AT 3:04 PM