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P0306 Diagnostic Trouble Code Discussion for November 2004

Cylinder 6 Misfire Detected

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Trouble Ticket Help Requests for DTC P0306
Help Request Posted
2000 Chrysler Sebring JXi 2.5L Misfire VIN: 3C3EL55H9Y
P0306: Cylinder 6 Misfire Detected. The car runs rough at idle but okay off idle. It has a check engine light and missfire codes for # 4/6 cylinders. So we replace the wires / cap/ rotor/ plugs and it runs no different. next the injector drop test and it shows less rpm drop when 4 or 6 are shut...
November 09, 2004
1996 Chevrolet Blazer 4.3L Misfire, MIL Lamp on VIN: 1GNDU67W7T
P0306: Cylinder 6 Misfire Detected. Customer brought to us after a used engine installed. #6 misfiring always, a few other random misfires under load.(#6 scope pattern looked like you see with a cracked plug insulator) Compression fine(190). Torn plug wire boot at cap,burn marks on wire,internal...
November 16, 2004
2003 Ford F-150 XLT 4.6L Poor Idle Quality, MIL Lamp on VIN: 1FTRW08683
P0306: misfire 6 cylinder. welcome to our nightmare!we have a mil on, bank two maxs rich to -30% during road test,, slightly rough idle, misfire code for 6 has shown up occasionally, we had replaced #6 plug and c.o.p.,compression on left hand cylinders are all within 10psi apiece. after...
November 18, 2004
1998 Ford E-150 Econoline 4.2L MIL Lamp on VIN: 1FTRE1423W
P0306: misfire 6 cyl. Hello All, This van came in for service engine light being on. Found same code and found bad plugs & wires in which I replaced. After a week it came back with the same code. Don't notice any miss this time on the scope. The plug has black around the botto...
November 23, 2004