DPFE sensor - It was all corroded up inside and I kept getting PO401 insufficiant flow faults. I cleaned it , that's all.

 

yeah mine looks pretty corroded under the hoses I pulled off of it.

 

Hey, the plugs I pulled out of my truck which are the original ones, have a different number on them. They say motorcraft platinum but the number is "AWSF 22FS" on the porcelain part or whatever...

 

Yea , just make sure the hoses go back on right and fit well - they have diff ID . I ended up replacing the sensor I cleaned later down the road. Not even worth trying to clean.

I wouldn't mess with that system if it's functioning . Just clean the throttle body as you already have, that's all you want to do at this point.

 

That's alright, they changed the numbers, you have an improved plug- 459's are correct for your model.

 

Damnit, I broke one of the bolts off that hold the coil pack into the intake or block or whatever. I got it out with some pliers though thank god lol. Should I try and get a replacement from Oreillys or go to the dealer?