4.6L Talk
<BACKSTORY>
Hello, I own a 2003 Mustang GT with about 112,000 miles. As my name implies, I am as novice as it gets when it comes to this type of car work.
My Check Engine Light came on and I ran a scanner and received the codes: P0174, P0171, and P1151. (*Fuel System too Lean and Lack of HO2S...