This applies directly to Ford F150 and E150/e250 vans with the 4.2 liter engines. It may also effect 4.6 and 5.4 vehicles but I kinda doubt it.
Symptoms are a no start and no fuel pressure at the fuel rail. Fuel relay tests good but not receiving switched input signal from PCM. Fuse 24 (30amp MAXI fuse) is blown for PCM.
![](https://i.ytimg.com/vi/J-Z10X1DYyY/maxresdefault.jpg)