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International Automotive Technicians Network
Re: More Ford 5.4 VVT
Posted to Technical Discussion Forum on 11/19/2010

Howdy,

"hadn't updated your SP"? Whazzatt all about?

Couple things. I don't mean to argue or annoy, just trying to explain how I see the failures in question here.

There is oil control at idle. The solenoid manages pressure to each side ... Login to read more.