2004 - 2008 F150 2004, 2005, 2006, 2007 and 2008 Ford F150's with 5.4 V8, 4.6 V8 engine

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Old

Aug 23, 2012 | 07:44 PM

#1

charz

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code P0021

so the check engine light came up on my truck and I scanned it to find P0021 which is Intake camshaft over advance or VCT solenoid stuck open. I really doubt my truck skipped timing and all the research I've found had it linked with other codes requiring cam phasers. Has anyone had this problem or have a solution?

The truck is a 2008 F150XL with the 5.4 Triton with 90k on it

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Old

Aug 24, 2012 | 05:21 AM

#2

projectSHO89

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From: St Louis

Plug your DTC into the SEARCH box and read the previous threads about it.

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