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P0021 Diagnostic Trouble Code Discussion for October 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
2008 Mercury Sable 3.5L MIL Lamp on VIN: 1MEHM42W08
P0021: intake camshaft position timing-over advanced-bank 2. ... with codes p0018 and p0021.i have replaced the VCT solenoids and the trouble codes still pop up intermittently.everything looks fine on scanner VCTADV/VCTADV2 pids are within specs.,voltage is good,checked all connecters.did Alldata pinpoint test,clear the...
October 04, 2010