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P0012 Diagnostic Trouble Code Discussion for January 2012

Camshaft Position 'A' Over-Retarded (Bank 1)

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Trouble Ticket Help Requests for DTC P0012
Help Request Posted
2004 Ford F-150 XL 5.4L Poor Idle Quality, Hesitation, Surge, Cuts out, Stall
P0012: Intake Camshaft Position Timing Over Retarded (Bank 1). ... with the passanger side Bank one camshaft phaser broken which broke the cam and one lifer and follower also one valve spring jumped off. The whole job was a lot of work but went very well. We replaced everything in the timing cover and it started right up ...
January 12, 2012