[txwildman]

I have had very few problems with this 01, but the SES light came on and the truck runs rough with a loss of power. also shifts funny. Anybody had the same problems?

 

[grounder]

Just guessing it sounds Injector related.Possible harness under the Valvecover has started to come apart.Get someone to pull the codes before ripping into it.Since it set the SES light thier will be a code stored for it. this way you can take some of the guesswork out of it.

 

[txwildman]

turned out to be an injector wiring harness. thanks for the help grounder. generic code reader threw two codes, so we took it to ford and they read "deeper" for us.