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P0021 Diagnostic Trouble Code Discussion for January 2011

Camshaft Position 'A' Timing Over-Advanced / System Performance (Bank 2)

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Trouble Ticket Help Requests for DTC P0021
Help Request Posted
2006 Infiniti M35 3.5L Poor Idle Quality, Surge, MIL Lamp on VIN: JNKAY01E56
P0021: Intake Valve Timing Control Range/Performance (Bank 2). ... on 1-4-11. scanned computer, found codes p0011 & p0021. both banks vvt issues. road test & found 1 bank was sticking advanced. oil was 1/2 qt low & due for oil change. changed oil, cleared codes & road te...
January 14, 2011