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P0021 Diagnostic Trouble Code Discussion for April 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
2005 Subaru Outback XT Limited 2.5L Cuts out VIN: 454BP67C05
P0021: Camshaft Position - Timing Over-Advanced / System Performance (Bank 2). Car came in with bad turbo, no start and code POO21. Checked belt timing two teeth off on drivers intake cam replaced belt and tensior. Replaced turbo, turbo oil pipes and two screens, pulled oil pan and cleaned, no metal in pan. Now it idles and runs fine a...
April 19, 2011
2005 Subaru Outback XT Limited 2.5L Cuts out VIN: 454BP67C05
P0021: Camshaft Position - Timing Over-Advanced / System Performance (Bank 2). Car came in with bad turbo, no start and code POO21. Checked belt timing two teeth off on drivers intake cam replaced belt and tensior. Replaced turbo, turbo oil pipes and two screens, pulled oil pan and cleaned, no metal in pan. Now it idles and runs fine a...
April 19, 2011