my cel came on and the code from advanced auto is p1131 air fuel . any one else had this and is it an easy fix, like 02 sensor. I do have the mac pro chamber with MIL eleminaters cant recal what brand.
yes! 2000 gt , our computer is on the fritz , dident have a chance too check up on my post. ford dealers refuse to tel me without paying them what this code means! pricks!