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P0306 Diagnostic Trouble Code Discussion for May 2014

Cylinder 6 Misfire Detected

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Trouble Ticket Help Requests for DTC P0306
Help Request Posted
1997 Porsche 911 Carrera 3.6L Poor Idle Quality, low manifold vacuum VIN: WP0AA2991V
P0306: miss 6 cyl. The car came in with secondary air faults.Found the air passages plugged due to oil leaking past the valve guides.Disassembled the engine and sent the heads,cam holders and cams to the machine shop.Received the parts from the and then found a nick in...
May 28, 2014