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P0308 Diagnostic Trouble Code Discussion for March 2019

Cylinder 8 Misfire Detected

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Trouble Ticket Help Requests for DTC P0308
Help Request Posted
2004 Mercedes-Benz S600 5.5L Misfire VIN: WDBNG76J54
P0308: misfire cylinder 8. Hi techs, have this s600 that keeps returning with multiple misfires on first two cylinders both banks. Dealer recommended spark plugs & coil assemblies. We install spark plugs/coils and vehicle returned 2days later with misfire. Found Mercedes TSB for...
March 15, 2019
2014 Ford F-250 Super Duty XL 6.2L No Start, Poor Idle Quality, Cuts out, Misfire VIN: 1FTBF2B68E
P0308: cyl missfire. it has intermittent no start, when dash does not indicate trans range (blank}, when it starts it can idle fine till shift indicator shows erratic(park, flashing 2nd then goes blank. rough idle, low power, had low voltage codes tbc module, instrument cluste...
March 19, 2019