P0021 Diagnostic Trouble Code Discussion for December 2011
Camshaft Position 'A' Timing Over-Advanced / System Performance (Bank 2)
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| Help Request | Posted | |
| 2005 Ford F-150 FX4 5.4L Poor Idle Quality, Surge, Cuts out, Stall, Misfire, MIL Lamp on VIN: 1FTPX14585 P0021: Variable Cam Timing Over Advanced (Bank 2). We have this wonderful VVT ford in here and would like some confirmation on our next move. Came in with he 3 VTC codes, checked everything we thought possible, oil pressure was good, did a oil change with motorcraft filter and oil. We figured because we were g... |
December 20, 2011 |
