Engine Performance problem
1998 Ford Expedition V8 Four Wheel Drive Automatic 147399 miles
I did as you had said, "about going to autozone" to have the systems codes check. It came back with 4 codes, ie. P0171, P0174, P1131 and P1151. What is the next step to fix this problem? I just would like ya to point me in the direction I should go from here.
have the same problem?
Monday, June 28th, 2010 AT 7:22 PM