No throttle response symptom reappeared today.

Idles but smokes (white) and misses above 1200 RPMs. (not head gaskets)

Threw code P0404

Heading back tonight to pull the EGR valve.

I checked the local parts house already. Two options. One Motorcraft one Brand B.

Where should I source the valve from and is one brand better than another?

Thanks - Mike

 

Tousley Ford, Miss above 1200 injector time . check the connections for the wiring, does it smell sweet or fuel