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P0021 Diagnostic Trouble Code Discussion for September 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
2008 Ford Edge SEL 3.5L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on VIN: 2FMDK38CX8
P0021: Vct. ... one. This Ford Edge is starting to annoy me. I have replaced the VCT solenoids for the above listed codes but DTC P0018 (VCT bank 2) returns and causes the engine to run rough. There has been no engine repairs done according to the customer so I kind of do...
September 07, 2011