1998 Ford Explorer 6 cyl All Wheel Drive Automatic 119000 miles
The check engine light keeps coming on, the two codes that keep coming up are P0171 System too Lean (Bank 1) and P0174 System too Lean (Bank 2). What are some causes for this to keep coming up?
have the same problem?
Tuesday, April 15th, 2008 AT 3:30 PM