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P0308 Diagnostic Trouble Code Discussion for December 2010

Cylinder 8 Misfire Detected

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Trouble Ticket Help Requests for DTC P0308
Help Request Posted
2006 Ford F-150 Lariat 5.4L Misfire, Fuel odor VIN: 1FTPX14576
P0308: . ... have a f150 that we had serviced recently(400-500 miles ago) and the customer said that after we did that one time he was going up a hill and the ce light came on and flashed. He said it was missing, but it has not done it again. Well at that point he was ...
December 02, 2010
2002 Ford F-250 Super Duty XL 7.3L Misfire VIN: 1FTNX20F42
P0308: Fault Cylinder 8 Misfire Detected. ... at idle and will set a p0308 and p0284 cylinder contrubution #8 code. I have done the valve cover and wirineg harness on these before so i pulled the valvecover on the drivers side and found nothing bad,. Checked wireing t...
December 10, 2010
2001 Dodge Ram 1500 Laramie 5.2L Misfire VIN: 3B7HF13Y61
P0308: cyl 8 miss. I have been working on this issue for a while now and have seen somewhat similar posts to mine but nothing has corrected this problem yet. So any help would be greatly appreciated, thanks in advance. Only after sitting all night, while starting cold, this truc...
December 20, 2010