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P0012 Diagnostic Trouble Code Discussion for June 2009

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

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Trouble Ticket Help Requests for DTC P0012
Help Request Posted
2008 Mazda CX-7 Grand Touring 2.3L MIL Lamp on VIN: JM3ER29LX8
P0012: in cam position timing over retarded bank 2. ... Mazda CX-7 here in the shop. It belongs to a car rental company. In February 2008 my newbee C tech performed an oil service on this car and neglected to reinstall the oil filler cap. The car thus went out on a rental and since the timing chain is just belo...
June 29, 2009