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P0306 Diagnostic Trouble Code Discussion for September 2011

Cylinder 6 Misfire Detected

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Trouble Ticket Help Requests for DTC P0306
Help Request Posted
2004 Ford Expedition XLT 4.6L Poor Idle Quality, Misfire VIN: 1FMFU16W34
P0306: 6 misfire. The coustomer brought me in his 04 expedtion with a miss at idle. The cousomer had washed the engin down with the hose (big no no) and thats when his miss started. He took the truck to another shop where they replaced the plugs and 1 coil pack. Car came to my ...
September 09, 2011