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P0012 Diagnostic Trouble Code Discussion for May 2013

Camshaft Position 'A' Over-Retarded (Bank 1)

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Trouble Ticket Help Requests for DTC P0012
Help Request Posted
2005 Ford Expedition XLS 5.4L Misfire, MIL Lamp on VIN: 1FMPU13595
P0012: Intake Camshaft Position Timing Over Retarded (Bank 1). Hey guys this car came to me after another shop replace all the parts that I have listed in order to fix an intermitten engine misfire.the truck will run fine on start up only untill you let it warm up itll start misfiring on cyl.#3&4 that show up in the c...
May 10, 2013
2008 Mazda 3 i 2.0L MIL Lamp on VIN: JM1BK32F78
P0012: Cam timing over retarded. ... info on this tough problem. This vehicle set code p0012 cam timing over retarded. Everything works fine when engine is cold. Was able to activate oil control valve and engine would stumble. Test drove and monitored vvt data. After engine hot vvt will not w...
May 30, 2013