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P0021 Diagnostic Trouble Code Discussion for January 2010

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 Ford F-150 XL 5.4L Hesitation, Surge, Misfire, MIL Lamp on VIN: 1FTVX1250S
P0021: Variable Cam Timing Over Advanced (Bank 2). ... p0012-p0021 in memory only! It was driven to the shop it ran well, no problem!!I checked the oil for grins and found it was three quarts low, 3k past oil change, I changed the oil and filter,took it out for a test ride,r...
January 28, 2010
2005 Ford F-150 XL 5.4L Hesitation, Surge, Misfire, MIL Lamp on VIN: 1FTVX1250S
P0021: Variable Cam Timing Over Advanced (Bank 2). ... p0012-p0021 in memory only! It was driven to the shop it ran well, no problem!!I checked the oil for grins and found it was three quarts low, 3k past oil change, I changed the oil and filter,took it out for a test ride,r...
January 28, 2010