My 1997 Taurus wagon has been having running a little rough when starting in the morning, and i smell a lot of raw fuel. I verified there is no leaking hose or fitting under the hood, so I think it's in the EFI system or the control systems. The car is in good tune (plugs, wires, etc.) It has plenty of oil and coolant, so it's not one of those systems.
Usually this goes away once the 3.0L engine reaches operating temps. Today, while driving and before it got to operating temp, the light was flashing "Service Engine Soon." I drove it a few more miles and once it warmed up the light stopped flashing.
My car EFI system experience is to replace the oxygen sensor. I am thinking this is something else though?
I'd appreciate help from anyone who knows how to proceed to fix the Tortoise.