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The Ford F-Series is a series of light-duty trucks and medium-duty trucks (Class 2-7) that have been marketed and manufactured by Ford Motor Company since 1948.

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05 F-150 Fx4 5.4

05 F150 Fx4 5.4

I just done a timing job on the truck

I have 3 codes two of the three are the same

P0325 Knock Sensor 1 Circuit Malfunction ( Twice )

P0012 Intake Camshaft Position Timing Over Retarded Bank 1

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1 Answer

Knock sensor may be a broken wire that was damaged during your maintenance, seen it several times. Intake position oil controller may have some crud in it blocking oil flow or you did not follow proper procedure to reinstall the components. Bank 1 is typically the same side as cylinder #1.

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