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P0012 Diagnostic Trouble Code Discussion for October 2009

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


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Trouble Ticket Help Requests for DTC P0012
Help Request Posted
2000 Volkswagen Jetta GLS 1.8L MIL Lamp on VIN: 3VWSD29M41
P0012: bank 1 camshaft adjustment not riched. aloha techs, i have this jetta i pull the valve cover, timing marks are ok, tensioner is up, could it be a weak chaine tensioner coasing this code, had any one run into this code, car runs great. thanks in advance. ariel
October 15, 2009